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Artykuły w czasopismach na temat „Cryogenic oxygen storage”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

Melag, Leena, M. Munir Sadiq, Kristina Konstas, Farnaz Zadehahmadi, Kiyonori Suzuki, and Matthew R. Hill. "Performance evaluation of CuBTC composites for room temperature oxygen storage." RSC Advances 10, no. 67 (2020): 40960–68. http://dx.doi.org/10.1039/d0ra07068h.

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Hanak, Dawid, and Vasilije Manovic. "Techno-economic analysis of oxy-combustion coal-fired power plant with cryogenic oxygen storage." Applied Energy 191 (January 16, 2017): 193–203. https://doi.org/10.1016/j.apenergy.2017.01.049.

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Around 43% of the cumulative CO<sub>2</sub> emission from the power sector between 2012 and 2050 could be mitigated through implementation of carbon capture and storage, and utilisation of renewable energy sources. Energy storage technologies can increase the efficiency of energy utilisation and thus should be widely deployed along with low-emission technologies. This study evaluates the techno-economic performance of cryogenic O<sub>2</sub> storage implemented in an oxy-combustion coal-fired power plant as a means of energy storage. Such system was found to have high energy density and specif

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Portillo, E., Luz M. Gallego Fernández, M. Cano, B. Alonso-Fariñas, and B. Navarrete. "Techno-Economic Comparison of Integration Options for an Oxygen Transport Membrane Unit into a Coal Oxy-Fired Circulating Fluidized Bed Power Plant." Membranes 12, no. 12 (2022): 1224. http://dx.doi.org/10.3390/membranes12121224.

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The inclusion of membrane-based oxygen-fired combustion in power plants is considered an emerging technology that could reduce carbon emissions in a more efficient way than cryogenic oxygen-fired processes. In this paper, a techno-economic assessment was developed for a 863 MWel,net power plant to demonstrate whether this CCS technique results in a reduction in efficiency losses and economic demand. Four configurations based on oxygen transport membranes were considered, while the benchmark cases were the air combustion process without CO2 capture and a cryogenic oxygen-fired process. The type

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4

Swanger, A. M., R. Fernando, C. Mahony, R. Carro, and A. Harrison. "Cryogenic Modules for Synergistic O₂ Generation and CO₂ Retention in Closed-Circuit Escape Respirators." IOP Conference Series: Materials Science and Engineering 1301, no. 1 (2024): 012044. http://dx.doi.org/10.1088/1757-899x/1301/1/012044.

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Abstract Since 2018, NASA and the National Institute for Occupational Safety and Health (NIOSH) have been developing a liquid oxygen storage module (LOXSM) based on the NASA patent-pending Cryogenic Flux Capacitor (CFC) technology. LOXSM’s could potentially replace the gaseous or chemical-based oxygen supply in current closed-circuit escape respirators (CCER), with reducing CCER size being a primary goal. By virtue of the CFC functionality, cryogenic oxygen stored within the LOXSM is released in response to heat input, ideally from the breathing loop. Prior efforts focused on the oxygen storag

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Braverman, V. Ya, H. V. Zhuk, and B. K. Ilienko. "TECHNOLOGIES OF CRYOGENIC STORAGE OF ELECTRICITY FROM RENEWABLE SOURCES." Energy Technologies & Resource Saving, no. 4 (December 20, 2022): 45–50. http://dx.doi.org/10.33070/etars.4.2022.04.

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The peculiarities of storing electricity produced by traditional systems of its production and using renewable energy sources are considered, the state of the problem is discussed. Examples of industrial application of electricity storage systems using compressed and liquefied air are given. Liquid air storage systems have been shown to be the most efficient. A scheme for the accumulation of electricity and its production with the use of turbo-expander power generator units with the use of liquefied air is proposed. Taking into account the situation that has developed in Ukraine in connection

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Voronetskiy, A. V. "Comparative analysis of operational indicators of air separation plants." Glavnyj mekhanik (Chief Mechanic), no. 3 (February 25, 2022): 188–202. http://dx.doi.org/10.33920/pro-2-2203-03.

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The article gives tips on how to achieve real savings in electricity costs during the operation of an oxygen station, determined by the speed of performance regulation and the launch of cryogenic and adsorption technologies. A comparative analysis of obtaining 40,000 Nm³ /hr of oxygen with a purity of at least 93% and a pressure of 0.5 MPa at the output of the oxygen station with round-the-clock and year-round operation was carried out. The optimal solution to the problem under consideration is the use of cryogenic technology. The advantage of adsorption technology, compared to cryogenic one,

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Phong, Cu Xuan, Nguyen Quoc Q., and Cu Xuan Cu Xuan P. "Early-Stage Analysis of Air Independent Propulsion Based on Fuel Cells for Small Submarines." Advances in Military Technology 17, no. 2 (2022): 457–69. http://dx.doi.org/10.3849/aimt.01744.

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This paper presents an analysis of the results of a hybrid air independent propulsion based on fuel cells for small submarines. The weight and volume of the investigated propulsion, and the major tactical and technical characteristics of the 540-tonne submarine equipped with this propulsion have been determined. Five onboard systems for the hydrogen storage or generation, and the oxygen storage are considered. Combining a micro-balloon hydrogen system with the cryogenic oxygen storage is the best solution for the propulsion. The submerged endurance and range improved 32.1-64.8 times, as compar

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Klebleev, T. I., and V. Yu Semenov. "Experimental Study of Heat Transfer in the Interwall Space of a Cryogenic Tank with Powder Insulation." Herald of the Bauman Moscow State Technical University. Series Mechanical Engineering, no. 3 (146) (September 2023): 113–26. http://dx.doi.org/10.18698/0236-3941-2023-3-113-126.

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Currently, double-wall cryogenic non-isothermal tanks with vacuum-powder or vacuum-multilayer insulation are used in storage and transportation of such cryogenic liquids as liquid nitrogen, oxygen and liquefied natural gas. If the inner vessel is disrupted, the liquid spills into the heat-insulating space and evaporates as a result of heat inflow from the environment. This increases pressure in the thermal insulation space. To ensure functioning of the tank, it is necessary to limit pressure increase in the heat-insulating space. Results of experiments on evaporation of the liquid nitrogen ent

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Orozco, Salvador, Cynthia L. Ramirez Zamora, Md Amzad Hossain, and Ahsan Choudhuri. "FEA-Based Thermo-Structural Modeling of Cryogenic Storage Tanks in Liquid Propulsion Systems." Aerospace 12, no. 6 (2025): 479. https://doi.org/10.3390/aerospace12060479.

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This investigation presents the comprehensive thermo-structural analysis of the propellant tanks utilized in the CROME propulsion system, focused on examining the structural effects caused by the storage of liquid nitrogen, liquid oxygen, and liquid methane. These fluids operate at extremely low temperatures and generate large thermal stress gradients in the tanks, significantly influencing their structural properties. For this reason, it is of vital importance to inspect the generation of mechanical and thermal stresses in the tanks to assess the risk of structural failure. To accomplish this

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10

Liang, Wenqing, Zhiyong Shu, Fuming Lu, Yong Wang, Xiaohong Zheng, and Hua Qian. "Study on Interparticle Interaction Force Model to Correct Saturation Density of Real Cryogenic Fluid for LBM Simulation." Sustainability 14, no. 12 (2022): 7414. http://dx.doi.org/10.3390/su14127414.

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Cryogenic liquefaction energy storage is an important form of storage for sustainable energy liquid hydrogen and other gases. The weighting parameter A in the parameter-adjusted two-phase LBM model is important for the deviation of simulation results. The aim of this paper is to discover the appropriate parameter to eliminate the deviation, and to solve the problem of large deviation between the theoretical solution and the simulated value that is caused by using different equations of state in LBM simulation. The modified PT equation of state, which is suitable for cryogenic fluids, is combin

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11

Chorowski, Maciej, and Wojciech Gizicki. "Technical and economic aspects of oxygen separation for oxy-fuel purposes." Archives of Thermodynamics 36, no. 1 (2015): 157–70. http://dx.doi.org/10.1515/aoter-2015-0011.

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Abstract Oxy combustion is the most promising technology for carbon dioxide, originated from thermal power plants, capture and storage. The oxygen in sufficient quantities can be separated from air in cryogenic installations. Even the state-of-art air separation units are characterized by high energy demands decreasing net efficiency of thermal power plant by at least 7%. This efficiency decrease can be mitigated by the use of waste nitrogen, e.g., as the medium for lignite drying. It is also possible to store energy in liquefied gases and recover it by liquid pressurization, warm-up to ambien

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Hanak, Dawid P., Dante Powell, and Vasilije Manovic. "Techno-economic analysis of oxy-combustion coal-fired power plant with cryogenic oxygen storage." Applied Energy 191 (April 2017): 193–203. http://dx.doi.org/10.1016/j.apenergy.2017.01.049.

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Swanger, A. M., Y. Khlyapov, J. Bone, et al. "Preliminary experimental studies into the storage capacity of cryogenic hydrogen in aerogel blanket materials." IOP Conference Series: Materials Science and Engineering 1302, no. 1 (2024): 012022. http://dx.doi.org/10.1088/1757-899x/1302/1/012022.

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Abstract The abundance and diversity of hydrogen applications necessitates continued and accelerated research into advanced storage technologies. Traditionally, hydrogen has been stored as either a high-pressure, warm gas; or a low-pressure, cryogenic liquid. Methods such as cryo-supercritical and cryo-adsorbed have been explored, but are not yet mainstream. Cryo-adsorbed is attractive because higher storage densities at higher temperatures than liquid may be achieved. Recently NASA, in partnership with Eta Space, Southwest Research Institute, the University of Central Florida, and Air Liquide

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14

Ray, Triparna, and Vinayak Malhotra. "Hydrogen Based Compounds as Energetic Catalysts for Liquid Rocket Engines: Implications and Applications." Asian Review of Mechanical Engineering 10, no. 1 (2021): 8–17. http://dx.doi.org/10.51983/arme-2021.10.1.2868.

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In the current scenario of space propulsion, liquid propellants have significantly proved useful in the upper stage rocket engines. Over the past couple decades, the world had inclined positively towards cryogenic fuel(s) viz., liquid oxygen and liquid hydrogen due to their high specific impulse. A higher specific impulse implies lower duration to achieve design cruise velocity for a given rocket initial and instantaneous mass. Liquid hydrogen and liquid oxygen as fuel and oxidizer can generate one of the highest enthalpy release in combustion, producing a specific impulse of up to 450 seconds

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Kvačkaj, Tibor, Robert Kočiško, Robert Bidulský, et al. "The Influence of Thermo-Plastic Processes on Materials Recovery." Materials Science Forum 782 (April 2014): 379–83. http://dx.doi.org/10.4028/www.scientific.net/msf.782.379.

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The influence of thermo-plastic processes through methods of severe plastic deformations (SPD) and rolling carried out at ambient and cryogenic temperatures on recovery of two materials was investigated. The aim of this study was to insert strains to materials having middle and high stacking fault energy (SFE) in ambient and cryogenic temperature conditions, respectively and subsequently, through DSC method, to observe an influence of the storage energy on structural recovery of materials. As experimental materials were used oxygen free high conductivity copper (OFHC Cu) and C-Si steel which r

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Yarmakovsky, V. N., and D. Kadiev. "On the Durability of Concrete under the Action of Ultra-Low (up to -196 °C) Technological Temperatures." Key Engineering Materials 887 (May 2021): 406–14. http://dx.doi.org/10.4028/www.scientific.net/kem.887.406.

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The article presents the physical-chemical bases and as result – the technological bases of concrete resistance to ultra-low cryogenic (up to-196 °C) technical (engineering) temperatures, which is applied to the reinforced concrete structures of engineering constructions such as storage tanks for liquefied gases (in particular, liquid nitrogen and oxygen with cryogenic temperatures), as well as the enclosing structures of blocks (units) for air separation for various inert gases. The above-mentioned physical and chemical bases of concrete resistance to the ultralow cryogenic technical temperat

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Pridein, A. A., A. I. Bedrinov, L. V. Prokopenko, et al. "Experience in industrial production of rolled plates designed for the manufacture of vessels and tanks for storage and processing of liquefied gases." Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information 80, no. 1 (2024): 48–56. http://dx.doi.org/10.32339/0135-5910-2024-1-48-56.

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The use of liquefied gases in the modern world is quite promising: thermal energy, chemical production, in capacity of natural gas motor fuel. Certain calculations show that transporting liquefied natural gas (LNG) over long distances is less expensive than supplying gas through main pipelines. Another argument in favor of LNG is the geography of natural gas fields: the regions of the Far North that are adjacent to the Northern Sea Route. The equipment of plants for the production of liquefied gases is quite metal-consuming. At the same time, the overwhelming majority of metal products used fo

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Dolgiy, Konstanin Viktorovich, Aleksandr Nikolaevich Dyadik, and Nikolay Pavlovich Malyh. "Determining characteristics of reagent storage and generation systems for marine submersible with electrochemical generator." Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies 2023, no. 1 (2023): 15–22. http://dx.doi.org/10.24143/2073-1574-2023-1-15-22.

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Autonomy of the marine submersibles is specified by the type of energy, fuel and oxidizers they use. As a rule, marine underwater objects of small displacement with a short underwater mission time are equipped with lithium-ion batteries. A number of the submersible power plants have air-independent energy, which allows using an electrochemical generator (ECG) as energy source fueled by hydrogen and applying oxygen as oxidizer. Each method of storing reagents as part of an ECG power plant has been assessed promising. Using an ECG power plant is determined by the possibility of placing on a mari

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Congiardo, J., A. Krenn, J. Martinez, M. Dupuis, and A. Swanger. "Development of a surface cryogenic propellant transfer concept for Martian operations." IOP Conference Series: Materials Science and Engineering 1240, no. 1 (2022): 012011. http://dx.doi.org/10.1088/1757-899x/1240/1/012011.

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Abstract NASA is currently evaluating architectures to support human missions to Mars. A multitude of concepts are being traded and associated sensitivities are being analyzed. Mars Ascent Vehicle (MAV) propellant supply is a key consideration. Mass constraints for the Mars descent system and in-space transportation present significant architectural challenges that may preclude landing a fully fueled MAV for crew use. In such a case, to ensure the ability of the crewed mission to meet its objectives, propellant should be supplied to the MAV prior to the arrival of the crewed mission from Earth

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Wang, Leichao, and Bin Shi. "Coupled Oxygen-Enriched Combustion in Cement Industry CO2 Capture System: Process Modeling and Exergy Analysis." Processes 12, no. 4 (2024): 645. http://dx.doi.org/10.3390/pr12040645.

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The cement industry is regarded as one of the primary producers of world carbon emissions; hence, lowering its carbon emissions is vital for fostering the development of a low-carbon economy. Carbon capture, utilization, and storage (CCUS) technologies play significant roles in sectors dominated by fossil energy. This study aimed to address issues such as high exhaust gas volume, low CO2 concentration, high pollutant content, and difficulty in carbon capture during cement production by combining traditional cement production processes with cryogenic air separation technology and CO2 purificati

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Xie, Fushou, and Qiang Sun. "Comprehensive Performance Evaluation of Densified Liquid Hydrogen/Liquid Oxygen as Propulsion Fuel." Energies 15, no. 4 (2022): 1365. http://dx.doi.org/10.3390/en15041365.

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Densified liquid hydrogen/liquid oxygen is a promising propulsion fuel in the future. In order to systematically demonstrate the benefits and challenges of densified liquid hydrogen/liquid oxygen, a transient thermodynamical model considering the heat leakage, temperature rise, engine thrust, pressurization pressure of the tank, and wall thickness of tank is developed in the present paper, and the performance of densified liquid hydrogen/liquid oxygen as propulsion fuel is further evaluated in actual application. For liquid hydrogen/liquid oxygen tanks at different structural dimensions, the e

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Arkharov, Ivan A., Anatoly I. Smorodin, and Oleg Ya Cheremnykh. "Development and investigation of means of transportation, storage, gasification and refueling of cryogen liquids of space systems." MATEC Web of Conferences 324 (2020): 01001. http://dx.doi.org/10.1051/matecconf/202032401001.

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The paper describes the development of hydrogen, oxygen, LNG (tank cars, container cars) stationary devices based on the existing constructions. The investigation results of liquid hydrogen losses on experimental cryogenic storage and transport tanks with different thermal insulation (multilayer-vacuum, powder-vacuum, screen-vacuum (with a nitrogen screen of different designs)) are presented. The paper presents the results of research on obtaining and maintaining pressure in the tank of a gasification plant with hydrogen supercritical parameters for long-term product delivery to the customer a

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Brito, Moisés Teodoro de, and Valcimar Silva de Andrade. "ASPECTOS DE SEGURANÇA NAS OPERAÇÕES COM FLUIDOS CRIOGÊNICOS E A PERSPECTIVA DO USO DE HIDROGÊNIO VERDE EM LARGA ESCALA: UMA REVISÃO DE LITERATURA." Revista ft 29, no. 143 (2025): 24–25. https://doi.org/10.69849/revistaft/ch10202502170524.

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This article aims to analyze occupational safety measures in operations involving cryogenic fluids, based on national and international standards, which will be briefly presented and discussed. The interest in this topic arises from the wide range of applications of these fluids, as well as specificities in their usage, particularly in laboratory conditions, the risks associated with storage and transportation processes, and their utilization in technological innovations, especially about the so-called green hydrogen. In many cases, accidents can lead to severe material damage, injuries, and f

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Roach, Thomas, Alessandro Fambri, and Daniel Ballesteros. "Humidity and Light Modulate Oxygen-Induced Viability Loss in Dehydrated Haematococcus lacustris Cells." Oxygen 2, no. 4 (2022): 503–17. http://dx.doi.org/10.3390/oxygen2040033.

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Haematoccocus lacustris (previously H. pluvialis) is a desiccation-tolerant unicellular freshwater green alga. During acclimation to desiccation, astaxanthin-rich lipid bodies and low-molecular-weight antioxidants (α-tocopherol, glutathione) accumulate, while the chloroplast area and chlorophyll contents decrease, which may facilitate desiccation tolerance by preventing damage mediated by reactive oxygen species (ROS). Here, we investigated the influence of moisture, light, oxygen, and temperature on redox homeostasis and cell longevity. Respiration and unbound freezable water were detectable

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Chiesa, Paolo, Thomas G. Kreutz, and Giovanni G. Lozza. "CO2 Sequestration From IGCC Power Plants by Means of Metallic Membranes." Journal of Engineering for Gas Turbines and Power 129, no. 1 (2005): 123–34. http://dx.doi.org/10.1115/1.2181184.

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This paper investigates novel IGCC plants that employ hydrogen separation membranes in order to capture carbon dioxide for long-term storage. The thermodynamic performance of these membrane-based plants are compared with similar IGCCs that capture CO2 using conventional (i.e., solvent absorption) technology. The basic plant configuration employs an entrained-flow, oxygen-blown coal gasifier with quench cooling, followed by an adiabatic water gas shift (WGS) reactor that converts most of CO contained in the syngas into CO2 and H2. The syngas then enters a WGS membrane reactor where the syngas u

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Bolodyan, I. A., L. P. Vogman, and V. L. Karpov. "Experimental and Analytical Studies of Critical Conditions for Flare Combustion of Gases and Vapors of Cryogenic Fuels." Occupational Safety in Industry, no. 1 (January 2023): 7–14. http://dx.doi.org/10.24000/0409-2961-2023-1-7-14.

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The need to organize emissions of a large amount of gas arises in a number of technological operations related to the transportation, storage and processing of combustible gases, preparation and purging of containers, etc. The largest emissions occur during emergencies. For a correct assessment of the level of fire hazard and the choice of efficient ways to prevent fires, it is required to study in detail many defining parameters. First of all these are the limiting conditions for stabilization and extinguishing of diffusion flame of the torch. An analysis was made of the formation and stabili

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Jiao, Chengge, Fang Zhang, Ruijie Shao, Chris Stephens, and Tim Nunney. "(Digital Presentation) Chemical Workflow of Characterizing Lithium-Ion Battery Electrodes: From SEM-Eds PCA and FIB Tof-SIMS Analysis to XPS." ECS Meeting Abstracts MA2023-02, no. 8 (2023): 3379. http://dx.doi.org/10.1149/ma2023-0283379mtgabs.

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Lithium-ion batteries (LIBs) have revolutionized energy storage technology, with cathode materials playing a pivotal role in their performance. Nickel Manganese Cobalt (NMC) cathodes are essential components, where the nickel (Ni) content profoundly influences battery capacity and cycle time. Traditional methods, such as SEM-EDS element mapping, have limitations in resolving distinct NMC phases. To address this, we employ Principal Component Analysis (PCA) phase mapping, unveiling intricate NMC phase distinctions. Furthermore, we investigate into the crucial aspect of lithium-ion distribution

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Wei, Xinyi, Shivom Sharma, Francois Marechal, and Jan Van herle. "SOFC-VPSA System for Power Generation with CO₂ Separation." ECS Meeting Abstracts MA2023-01, no. 54 (2023): 241. http://dx.doi.org/10.1149/ma2023-0154241mtgabs.

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Solid Oxide Fuel Cell (SOFC) has attracted huge scientific attentions lately, as it is a promising power production technology that can reduce user’s dependency on electricity-grid. SOFC system can generate electricity by using liquid or gaseous fuels. Small volume and external fuel storage make SOFC technology more compatible, and it can easily be adjusted for different industry power plant scales. Moreover, SOFC operates at high temperature (700 0C), and it cogenerates high-quality heat or steam, which can be used as a heat source within the system. As maximum fuel utilization for SOFC is ar

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Cuthbert, Bonnie J., Xiaorui Chen, Kalistyn Burley, et al. "Structural Characterization of Mycobacterium tuberculosis Encapsulin in Complex with Dye-Decolorizing Peroxide." Microorganisms 12, no. 12 (2024): 2465. https://doi.org/10.3390/microorganisms12122465.

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Mycobacterium tuberculosis (Mtb) is the causative agent of tuberculosis, the world’s deadliest infectious disease. Mtb uses a variety of mechanisms to evade the human host’s defenses and survive intracellularly. Mtb’s oxidative stress response enables Mtb to survive within activated macrophages, an environment with reactive oxygen species and low pH. Dye-decolorizing peroxidase (DyP), an enzyme involved in Mtb’s oxidative stress response, is encapsulated in a nanocompartment, encapsulin (Enc), and is important for Mtb’s survival in macrophages. Encs are homologs of viral capsids and encapsulat

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NTEMKA, A., I. A. TSAKMAKIDIS, E. KIOSSIS, A. MILOVANOVIĆ, and C. M. BOSCOS. "Current status and advances in ram semen cryopreservation." Journal of the Hellenic Veterinary Medical Society 69, no. 2 (2018): 911. http://dx.doi.org/10.12681/jhvms.18014.

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Ram semen cryopreservation contributes to genetic improvement through artificial insemination, eliminates geographical barriers in artificial insemination application and supports the preservation of endangered breeds thus the conservation of biodiversity. Sperm freezing process induces ultrastructural, biochemical and functional changes of spermatozoa. Especially, spermatozoa’s membranes and chromatin can be damaged, sperm membranes’ permeability is increased, hyper oxidation and formation of reactive oxygen species takes place, affecting fertilizing ability and subsequent early embryonic dev

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Zhan, Li, Joseph Sushil Rao, Nikhil Sethia, et al. "Pancreatic islet cryopreservation by vitrification achieves high viability, function, recovery and clinical scalability for transplantation." Nature Medicine 28, no. 4 (2022): 798–808. http://dx.doi.org/10.1038/s41591-022-01718-1.

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AbstractPancreatic islet transplantation can cure diabetes but requires accessible, high-quality islets in sufficient quantities. Cryopreservation could solve islet supply chain challenges by enabling quality-controlled banking and pooling of donor islets. Unfortunately, cryopreservation has not succeeded in this objective, as it must simultaneously provide high recovery, viability, function and scalability. Here, we achieve this goal in mouse, porcine, human and human stem cell (SC)-derived beta cell (SC-beta) islets by comprehensive optimization of cryoprotectant agent (CPA) composition, CPA

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Pauls, Alexi L., Michael T. Y. Paul, Rana Faryad Ali, and Byron D. Gates. "Analysis of a Gel-like State of Nickel Hydroxide Created By Electrochemical Aging." ECS Meeting Abstracts MA2022-01, no. 55 (2022): 2299. http://dx.doi.org/10.1149/ma2022-01552299mtgabs.

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As global energy demands increase, the need for clean energy and energy storage is evident. Water electrolysis has shown promise as a clean energy storage solution and can be coupled with other clean energy techniques (e.g., wind, solar) to store chemical energy in the form of hydrogen. Alkaline systems are of particular interest as they are more cost effective compared to acidic systems that require precious metal-based catalysts. Alkaline water electrolysis suffers from inefficiencies that include the oxidative half reaction known as the oxygen evolution reaction (OER). Nickel-based electroc

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Zhang, Wujie, Jiaxu Zhang, Ruijiao Miao, et al. "Feasibility study on synthermal storage of two cryogens in a single tank with a metal common bulkhead." IOP Conference Series: Materials Science and Engineering 1327, no. 1 (2025): 012158. https://doi.org/10.1088/1757-899x/1327/1/012158.

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Abstract Liquid-oxygen-liquid-methane reusable rocket technology is currently a hot topic in the field of spaceflight. Storage of liquid methane and liquid oxygen in a single tank but with a common bulkhead partition is the most compact and favorable scheme. Usually, two cryogens with different saturation temperatures are separated by a partition made of some low-conductivity materials or insulation structures, which creates difficulties in the processing and manufacturing of the tank. Instead of keeping the pressure on bilateral compartments close to each other, an idea is proposed to have th

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Swanger, A. M., R. W. Hughes, and M. A. Guerrero Nacif. "A boiloff calorimetry test configuration for the characterization of thermal insulation systems in flammable background gasses." IOP Conference Series: Materials Science and Engineering 1327, no. 1 (2025): 012218. https://doi.org/10.1088/1757-899x/1327/1/012218.

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Abstract In support of efforts related to the design of future mega-scale liquid hydrogen storage tanks required to facilitate the global hydrogen economy, the Cryogenics Test Laboratory at NASA Kennedy Space Center has recently begun thermal performance characterization of various insulation systems in a gaseous hydrogen background using the Cryostat-100 (CS-100) liquid nitrogen boiloff calorimeter. The CS-100 is a vertical-cylindrical geometry, capable of measuring heat load and vacuum pressure ranges from 100 mW to 100 W, and 10-8 torr to ambient pressure respectively, via the ASTM C1774, A

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AIB, Ekejiuba. "Universal “Plug and Play” Real-Time Entire Automotive Exhaust Effluents, Industry Vents and Flue Gas Emissions Liquefiers: The Game Changer Approach-Phase Two Category." Petroleum & Petrochemical Engineering Journal 7, no. 2 (2023): 1–56. http://dx.doi.org/10.23880/ppej-16000349.

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The first in the series of Azuberths Game Changer publications “Synergy of the Conventional Crude Oil and the FT-GTL Processes for Sustainable Synfuels Production: The Game Changer Approach-Phase One Category” a.k.a. (DOI: 10.23880/ppej16000330) is targeted at reducing 80 per cent CO2 emissions from the internal combustion engines by upgrading from the conventional crude oil refinery products to the synthetic fuels products (ultra-low-carbon fuels). This paper will focus on the complete elimination of the remaining 20 per cent CO2 emissions (i.e. to achieve zero- CO2 emissions) in transportati

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Ezbiri, Miriam, A. Reinheart, Benjamin Huber та ін. "High redox performance of Y0.5Ba0.5CoO3−δ for thermochemical oxygen production and separation". 16 грудня 2019. https://doi.org/10.1039/C9RE00430K.

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The efficient production and separation of oxygen is essential for numerous energy-intensive industrial applications in the fuel and mineral processing sectors. A thermochemical redox cycle is considered for separating oxygen from atmospheric air and other gas mixtures using solar or waste process heat. Based on electronic structure (DFT) computations Y<sub>0.5</sub>Ba<sub>0.5</sub>CoO<sub>3−δ</sub> is selected as a redox material, which surpasses the redox performance of state-of-the-art Cu<sub>2</sub>O. The thermochemical oxygen production is experimentally demonstrated by applyi

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Simonini, Alessia, Michael Dreyer, Annafederica Urbano, et al. "Cryogenic propellant management in space: open challenges and perspectives." npj Microgravity 10, no. 1 (2024). http://dx.doi.org/10.1038/s41526-024-00377-5.

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AbstractThis paper presents open challenges and perspectives of propellant management for crewed deep space exploration. The most promising propellants are liquid hydrogen and liquid methane, together with liquid oxygen as an oxidizer. These fluids remain liquid only at cryogenic conditions, that is, at temperatures lower than 120 K. To extend the duration of space exploration missions, or even to enable them, the storage and refueling from a cryogenic on-orbit depot is necessary. We review reference missions, architectures, and technology demonstrators and explain the main operations that are

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Koh, Hyeongjun, Eric Detsi, and Eric A. Stach. "Understanding Ion-Beam Damage to Air-Sensitive Lithium Metal With Cryogenic Electron and Ion Microscopy." Microscopy and Microanalysis, July 12, 2023. http://dx.doi.org/10.1093/micmic/ozad074.

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Abstract It is essential to understand the nanoscale structure and chemistry of energy storage materials due to their profound impact on battery performance. However, it is often challenging to characterize them at high resolution, as they are often fundamentally altered by sample preparation methods. Here, we use the cryogenic lift-out technique in a plasma-focused ion beam (PFIB)/scanning electron microscope (SEM) to prepare air-sensitive lithium metal to understand ion-beam damage during sample preparation. Through the use of cryogenic transmission electron microscopy, we find that lithium

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Darr, S. R., J. Dong, N. Glikin, J. W. Hartwig, and J. N. Chung. "Rewet Temperature Correlations for Liquid Nitrogen Boiling Pipe Flows Across Varying Flow Conditions and Orientations." Journal of Thermal Science and Engineering Applications 11, no. 5 (2019). http://dx.doi.org/10.1115/1.4042857.

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In many convective liquid–vapor phase-change heat transfer engineering applications, cryogenic fluids are widely used in industrial processes, spacecraft and cryosurgery systems, and so on. For example, cryogens are usually used as liquid fuels such as liquid hydrogen, liquid methane, and liquid oxygen in the rocket industry, liquid nitrogen and helium are frequently used to cool superconducting magnetic device for medical applications. In these systems, proper transport, handling, and storage of cryogenic fluids are of extreme importance. Among all the cryogenic transport processes performed

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Tretola, Giovanni, and Konstantina Vogiatzaki. "Comparison of cryogenic and non-cryogenic droplet impact dynamics at low Weber numbers." Scientific Reports 15, no. 1 (2025). https://doi.org/10.1038/s41598-025-90974-5.

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Abstract Cryogenic fluids are crucial in applications such as rockets, cryosurgery and energy storage, where they can come in contact with surfaces. Thus, their impact dynamics are of interest. Experiments under cryogenic conditions are very expensive and not always accurate, mainly due to limitations of equipment operating in very low temperatures. Although simulation tools can provide useful insights, currently very few commercial and open-source software tailored for ultra low temperature conditions exist. In this work we present a novel numerical framework used to provide insight into the

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Xu, Xiafan, Jianpeng Zheng, Hao Xu, Liubiao Chen, and Junjie Wang. "Comparative study on thermodynamic characteristics of composite thermal insulation systems with liquid methane, oxygen, and hydrogen." Journal of Thermal Science and Engineering Applications, September 2, 2021, 1–18. http://dx.doi.org/10.1115/1.4052343.

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Abstract Composite passive insulation technology has been proved to be an effective method to reduce heat leakage into the cryogenic storage tank. However, the current related research mainly focused on liquid hydrogen (LH2). The thermophysical properties of different cryogenic liquids and the thermal insulation materials at different temperatures are significantly different, so whether the results related to LH2 are applicable to other cryogenic liquids remains to be further determined. In fact, the insulation technology of LH2 itself also needs further study. In this paper, a thermodynamic c

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Kristiansson, Moa K., Kiattichart Chartkunchand, Gustav Eklund, et al. "High-precision electron affinity of oxygen." Nature Communications 13, no. 1 (2022). http://dx.doi.org/10.1038/s41467-022-33438-y.

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AbstractNegative ions are important in many areas of science and technology, e.g., in interstellar chemistry, for accelerator-based radionuclide dating, and in anti-matter research. They are unique quantum systems where electron-correlation effects govern their properties. Atomic anions are loosely bound systems, which with very few exceptions lack optically allowed transitions. This limits prospects for high-resolution spectroscopy, and related negative-ion detection methods. Here, we present a method to measure negative ion binding energies with an order of magnitude higher precision than wh

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Moore, J. Jeffrey, Owen Pryor, Ian Cormier, and Jeremy Fetvedt. "Oxygen Storage Incorporated Into Net Power And The Allam-Fetvedt Oxy-Fuel Sco2 Power Cycle - Technoeconomic Analysis." Journal of Engineering for Gas Turbines and Power, March 12, 2024, 1–9. http://dx.doi.org/10.1115/1.4065048.

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Abstract With the planned future reliance on variable renewable energy, the ability to store energy for prolonged time periods will be required to reduce the disruption of market fluctuations. This paper presents a method to analyze a hybrid liquid-oxygen (LOx) storage / direct-fired sCO2 power cycle and optimize the economic performance over a diverse range of scenarios. The system utilizes a modified version of the NET Power process to produce energy when energy demand exceeds the supply while displacing much of the cost of the ASU energy requirements through cryogenic storage of oxygen. The

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Gambini, Marco, and Michela Vellini. "Oxygen Transport Membranes for Ultra-Supercritical (USC) Power Plants With Very Low CO2 Emissions." Journal of Engineering for Gas Turbines and Power 134, no. 8 (2012). http://dx.doi.org/10.1115/1.4006482.

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Coal combustion for electric power generation is one of the major contributors to anthropogenic CO2 emissions to the atmosphere. Carbon capture and storage (CCS) technologies are currently intensively investigated in order to mitigate CO2 emissions. The technique which is currently the most pursued is post combustion scrubbing of the flue gas, due to the potential to retrofit post combustion capture to existing power plants. However, it also comes with a substantial energy penalty. To reduce the energy demand of CO2 processing, the so-called oxyfuel technology presents an option to increase th

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Liu, Zhan, Xin Yin, Yuanliang Liu, and Yanzhong Li. "Investigation on Thermal Behavior During Pressurization Discharge of Liquid Oxygen Under Different Acceleration Levels." Microgravity Science and Technology 34, no. 3 (2022). http://dx.doi.org/10.1007/s12217-022-09941-8.

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AbstractCryogenic pressurization discharge involves on complex heat exchange and fluid flow issues, and the related thermal physical performance should be comprehensively investigated. In this study, a two-dimensional axisymmetric numerical model is adopted to research the outflow characteristic from a cylindrical liquid oxygen storage tank with the gas injection. The VOF method is utilized to predict the pressurization discharge with 360 K high-temperature gaseous oxygen as the pressurant gas. Validated against the liquid hydrogen discharge experiments, the numerical model is turned out to be

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Refino, Andam Deatama, Nursidik Yulianto, Iqbal Syamsu, et al. "Versatilely tuned vertical silicon nanowire arrays by cryogenic reactive ion etching as a lithium-ion battery anode." Scientific Reports 11, no. 1 (2021). http://dx.doi.org/10.1038/s41598-021-99173-4.

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AbstractProduction of high-aspect-ratio silicon (Si) nanowire-based anode for lithium ion batteries is challenging particularly in terms of controlling wire property and geometry to improve the battery performance. This report demonstrates tunable optimization of inductively coupled plasma reactive ion etching (ICP-RIE) at cryogenic temperature to fabricate vertically-aligned silicon nanowire array anodes with high verticality, controllable morphology, and good homogeneity. Three different materials [i.e., photoresist, chromium (Cr), and silicon dioxide (SiO2)] were employed as masks during th

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"Air-exposed lithium metal as a highly stable anode for low-temperature energy storage applications." Energy Materials 2, no. 6 (2022): 200042. http://dx.doi.org/10.20517/energymater.2022.66.

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The demand for cryogenic applications has resulted in higher requirements for the low-temperature performance of energy storage systems. Lithium-metal batteries are the most promising energy storage systems. Lithium-metal anodes have the merits of high capacity and low potential. However, at low temperatures, especially sub-zero, the formation of lithium dendrites seriously hinders their applications. Herein, distinct from the traditional strategies of separating lithium metal from oxygen substances, we propose a new strategy to suppress dendrites by exposing lithium metal to air for short per

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Cansizoglu, Mehmet, and Tansel Karabacak. "Enhanced Hydrogen Storage Properties of Magnesium Nanotrees with Nanoleaves." MRS Proceedings 1216 (2009). http://dx.doi.org/10.1557/proc-1216-w05-03.

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AbstractHydrogen storage in advanced solid state materials has been an intense area of research due to many drawbacks in conventional high pressure or cryogenic liquid hydrogen storage methods. A practical hydrogen storing material is required to have high storage capacity and fast dehydrogenation kinetics. Among many solid state materials for hydrogen storage, magnesium hydride (MgH2) combines a hydrogen capacity of 7.6 wt % with the benefit of the low cost of production and abundance. The main difficulties for implementing MgH2 are slow absorption/desorption kinetics and high reactivity towa

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Yang, Ming, Yuru Lin, Peiwei Chen, et al. "Unlocking Ultrafast‐Kinetics Asymmetric Heterojunction with Multi‐anionic Redox Chemistry Enables High Energy/Power Density and Low‐Temperature Zinc‐Ion Batteries." Angewandte Chemie, June 3, 2025. https://doi.org/10.1002/ange.202510907.

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The development of high‐performance Zn‐ion batteries is hindered by sluggish reaction kinetics and inadequate redox activity in conventional vanadium‐based cathodes. Herein, a thermal oxidation phase‐engineering strategy is proposed to construct a comprising VSSe core and oxygen‐enriched VO2 and V2O5 interfaces‐phase heterojunction cathode. This unique architecture leverages a significantly increased specific surface area, which facilitates rapid electrode‐electrolyte interactions and boosts pseudocapacitive contributions. This integrated structure, featuring optimized coordination environment

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Yang, Ming, Yuru Lin, Peiwei Chen, et al. "Unlocking Ultrafast‐Kinetics Asymmetric Heterojunction with Multi‐anionic Redox Chemistry Enables High Energy/Power Density and Low‐Temperature Zinc‐Ion Batteries." Angewandte Chemie International Edition, June 3, 2025. https://doi.org/10.1002/anie.202510907.

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The development of high‐performance Zn‐ion batteries is hindered by sluggish reaction kinetics and inadequate redox activity in conventional vanadium‐based cathodes. Herein, a thermal oxidation phase‐engineering strategy is proposed to construct a comprising VSSe core and oxygen‐enriched VO2 and V2O5 interfaces‐phase heterojunction cathode. This unique architecture leverages a significantly increased specific surface area, which facilitates rapid electrode‐electrolyte interactions and boosts pseudocapacitive contributions. This integrated structure, featuring optimized coordination environment

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