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Journal articles on the topic 'High-voltage electrochemical explosion'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Vovchenko, А. I., L. Yu Demydenko, S. S. Kozyrev, and L. E. Ovchinnikova. "High Voltage Electrochemical Explosion in Pulse-Discharge Technologies." Elektronnaya Obrabotka Materialov 58, no. 1 (2022): 85–92. http://dx.doi.org/10.52577/eom.2022.58.1.85.

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The analysis and generalization of the results of studies of high-voltage electrochemical explosions (HVECHE) proceeding under various conditions, driven by special aspects and needs of the existing HVECHE based pulse-discharge technologies, was carried out. A methodology to calculate combined energy sources is proposed in relation to the needs of various discharge-pulse technologies using a high-voltage electrochemical explosion. Based on the analysis of the results of experimental studies, the advantage of using a high-voltage electrochemical explosion with a controlled input of electrical e

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2

Aleksandr, Vovchenko, Demydenko Larysa, and Kozyrev Sergey. "CONTROL OF A HIGH-VOLTAGE DISCHARGE-PULSE INSTALLATION WHEN IMPLEMENTING TECHNOLOGICAL MODES OF AN ELECTROCHEMICAL EXPLOSION." Eastern-European Journal of Enterprise Technologies 2, no. 5 (104) (2020): 28–39. https://doi.org/10.15587/1729-4061.2020.198371.

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Studying the high-voltage electrochemical explosion as a control object has established a significant impact exerted by the modes of controlled energy input into a discharge channel on the efficiency of exothermal energy conversion. Dependence has been derived of the specific energy efficiency of the release of chemical energy by an exothermic mixture on the distribution of the total introduced electrical energy among successive discharge pulses. This has made it possible, based on the rules proposed here, to determine the initial conditions for the control algorithm of a discharge-pulse insta

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3

Vovchenko, A. I., A. P. Smirnov, and L. Yu Demidenko. "Hydrodynamic Characteristics of High-Voltage Electrochemical Explosion with Controlled Input of Electric Energy into the Discharge Channel." Elektronnaya Obrabotka Materialov 60, no. 1 (2024): 69–79. http://dx.doi.org/10.52577/eom.2024.60.069.

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Based on the results of the mathematical modeling and experimental studies of the hydrodynamic characteristics of a high-voltage electrochemical explosion with a controlled input of electrical energy into the discharge channel, а possibility of the targeted and operational control of the force effect on the treatment object during a controlled high-voltage electrochemical explosion is substantiated. It is shown that by varying the mass of the exothermic composition placed in the inter-electrode gap and the modes of introducing electrical energy into the channel of a high-voltage electrochemica

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Vovchenko, A. I., L. Yu Demidenko, S. S. Kozyrev, and L. E. Ovchinnikova. "High Voltage Electrochemical Explosion in Discharge-Pulse Technologies." Surface Engineering and Applied Electrochemistry 58, no. 6 (2022): 731–38. http://dx.doi.org/10.3103/s106837552206014x.

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5

Vovchenko, А. I., L. Yu Demidenko, S. S. Kozyrev, and L. E. Ovchinnikova. "Investigation of the Energy and Power Characteristics of a High-Voltage Electrochemical Explosion in a Condensed Medium." Elektronnaya Obrabotka Materialov 60, no. 6 (2024): 48–56. https://doi.org/10.52577/eom.2024.60.6.48.

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Based on an analysis of the results of the experimental studies of the energy characteristics of a high-voltage electrochemical explosion in a condensed medium, the optimal value of the specific electrical energy introduced into the discharge channel was established, which ensures the maximum release of chemical (thermal) energy of exothermic reactions in the discharge channel. This makes it possible to significantly reduce electrical energy consumption by releasing the maximum amount of additional chemical energy, and consequently, reduce the weight and dimensions of electrical equipment and

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Vovchenko, A. I., and L. Yu Demidenko. "Parameters of High-Voltage Electrochemical Explosion under Controlled Electrical Energy Supply." Surface Engineering and Applied Electrochemistry 57, no. 1 (2021): 101–5. http://dx.doi.org/10.3103/s1068375521010130.

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7

Kozyrev, Serhii S. "RESEARCH OF THE ENERGY CHARACTERISTICS OF A HIGH-VOLTAGE ELECTROCHEMICAL EXPLOSION." Collection of Scientific Publications NUS, no. 3(496) (2024): 75–79. http://dx.doi.org/10.15589/znp2024.3(496).11.

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Vovchenko, A. I., L. Yu Demidenko, S. S. Kozyrev, and L. E. Ovchinnikova. "Synthesis of Combined Power Sources Based on High-Voltage Electrochemical Explosion." Surface Engineering and Applied Electrochemistry 59, no. 5 (2023): 690–97. http://dx.doi.org/10.3103/s1068375523050174.

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Rizun, A. R., Yu V. Goleni, and T. D. Denisyuk. "Seismically safe distances for bottom ground loosening by high-voltage electrochemical explosion." Surface Engineering and Applied Electrochemistry 44, no. 3 (2008): 240–42. http://dx.doi.org/10.3103/s1068375508030125.

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10

Vovchenko, A. I., L. Yu Demidenko, and I. N. Starkov. "Energy Conversion Processes at a High-Voltage Electrochemical Explosion in Limited Volumes." Surface Engineering and Applied Electrochemistry 54, no. 5 (2018): 518–23. http://dx.doi.org/10.3103/s1068375518050113.

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11

Smirnov, A. P., and O. V. Khvoshchan. "Experimental Studies of Hydrodynamic and Energy Characteristics of a High-Voltage Electrochemical Explosion in Limited Liquid Volumes." Elektronnaya Obrabotka Materialov 59, no. 5 (2023): 42–55. http://dx.doi.org/10.52577/eom.2023.59.5.42.

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In this paper, the dependence of the charging voltage, stored electrical energy, and the mass of the combusted exothermic mixture on electrical, energy and hydrodynamic characteristics of a high-voltage electrochemical explosion (HVEE) in limited volumes of liquid on is experimentally studied. A comparison with other methods of initiating an electric discharge under similar conditions was made. The results established that the HVEE makes it possible to carry out a high-voltage electric discharge with low energy losses (less than 9%) and to realize an electrical breakdown mode close to aperiodi

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12

Вовченко, А. И., and Л. Ю. Демиденко. "Parameters of a High-Voltage Electrochemical Explosion in a Controlled Input of Electric Energy." Электронная oбработка mатериалов 2(56) (March 15, 2020): 35–40. https://doi.org/10.5281/zenodo.3747849.

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Experimentally, under the conditions of a controlled input of electric energy into the discharge channel of a high–voltage electrochemical explosion (HVECHE), the efficiency of ongoing exothermic reactions was studied. The main factors affecting the efficiency of exothermic transformations in the discharge channel and determining the integral energy parameters of the HVECHE in the conditions of a controlled input of electric energy are specified. For the first time, it has been substantiated that the efficiency of exothermic reactions in the discharge channel HVECHE in the conditions of

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Blashchenko, A. D., and I. N. Starkov. "Accuracy Assessment of Measurements in Experimental Studies of Hydrodynamic and Energy Characteristics of High-Voltage Electrochemical Explosion." Elektronnaya Obrabotka Materialov 61, no. 1 (2025): 87–93. https://doi.org/10.52577/eom.2025.61.1.087.

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This paper presents a methodological approach for conducting experimental studies and determining the optimal number of trials in research related to high-voltage electrochemical explosion (HVECE). A comprehensive statistical analysis of the experimental data was performed and a case study is provided to illustrate the calculation of confidence intervals and the accuracy of pressure amplitude measurements during electroexplosive events. The application of this approach enabled a significant reduction in the number of required experiments, while maintaining high levels of accuracy and reliabili

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Kozyrev, Serhii S. "RESEARCH OF THE POWER CHARACTERISTICS OF A HIGH-VOLTAGE ELECTROCHEMICAL EXPLOSION IN A CONDENSED MEDIUM." Shipbuilding & marine infrastructure, no. 2 (19) (2024): 25–33. https://doi.org/10.15589/smi2024.2(19).03.

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Vovchenko, A. I., L. Yu Demidenko, A. D. Blashchenko, and I. N. Starkov. "Factors Affecting the Energy Efficiency of Exothermic Transformations during a Controlled High-Voltage Electrochemical Explosion." Surface Engineering and Applied Electrochemistry 59, no. 2 (2023): 140–47. http://dx.doi.org/10.3103/s1068375523020175.

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Vovchenko, A. I., L. Yu Demidenko, S. S. Kozyrev, and L. E. Ovchinnikova. "Study of Energy and Power Characteristics of a High-Voltage Electrochemical Explosion in Condensed Medium." Surface Engineering and Applied Electrochemistry 61, no. 2 (2025): 185–91. https://doi.org/10.3103/s1068375525700085.

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Vovchenko, A.I., L.Yu. Demidenko, and I.N. Starkov. "Algorithms for Calculating Parameters of Combined Electric Discharge Source of Energy in High-Voltage Electrochemical Explosion in Confined Volumes." Elektronnaya Obrabotka Materialov 54(3) (June 15, 2018): 69–73. https://doi.org/10.5281/zenodo.1297941.

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Based on the experimental research data, the algorithm for calculating the parameters of combined electric discharge power sources using a high-voltage electrochemical explosion (HVEE):parameters of the pulse current generator, the length of the discharge gap, and the mass of the exothermic composition, has been developed. These parameters provide the energy characteristics specified by the technology in a confined volume. In order to eliminate multiple solutions in the proposed algorithm, it is recommended to consider the amount of the released chemical energy per unit of electric energy

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Barbashova, G. A., and A. I. Vovchenko. "Influence of the geometry of closed cylinder on hydrodynamic processes at a high-voltage electrochemical explosion." Surface Engineering and Applied Electrochemistry 52, no. 2 (2016): 176–80. http://dx.doi.org/10.3103/s1068375516020034.

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Vovchenko, Aleksandr, Larysa Demydenko, and Sergey Kozyrev. "Control of a high-voltage discharge-pulse installation when implementing technological modes of an electrochemical explosion." Eastern-European Journal of Enterprise Technologies 2, no. 5 (104) (2020): 29–38. http://dx.doi.org/10.15587/1729-4061.2020.198371.

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20

Blaschenko, O. D., E. P. Razmenov, and I. M. Starkov. "Modernization of Control of Switching-on the Circuits of a Two-Circuit Pulse Current Generator." Elektronnaya Obrabotka Materialov 58, no. 1 (2022): 93–100. http://dx.doi.org/10.52577/eom.2022.58.1.93.

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A possibility of developing control devices for switching on circuits in double-circuit pulse cur-rent generators in various discharge-pulse technologies is shown. The advantages of using those devices in the technology of a high-voltage electrochemical explosion are described, which requires a specific energy input based on the time delays between switching on the circuits. A scheme is proposed for automatically starting the second circuit in a double-circuit pulse current generator, which provides smooth (non-discrete) adjustment of the time delay of operation and realizing a wider range of

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21

Smirnov, A. P., and O. V. Khvoshchan. "Experimental Studies of Hydrodynamic and Energy Characteristics of High-Voltage Electrochemical Explosion in Confined Volumes of Liquid." Surface Engineering and Applied Electrochemistry 60, no. 2 (2024): 219–31. http://dx.doi.org/10.3103/s1068375524020133.

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Vovchenko, A. I., A. P. Smirnov, and L. Yu Demidenko. "Hydrodynamic Characteristics of a High-Voltage ElectroChemical Explosion with Controlled Input of Electrical Energy into the Discharge Channel." Surface Engineering and Applied Electrochemistry 60, no. 5 (2024): 682–90. http://dx.doi.org/10.3103/s1068375524700236.

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23

Lee, Junghun, Jae-Seong Yeo, Eunji Yoo, et al. "Improved Electrochemical Properties of Aqueous Lithium-Ion Batteries Via the Optimization of Gel Polymer Electrolytes." ECS Meeting Abstracts MA2023-01, no. 2 (2023): 652. http://dx.doi.org/10.1149/ma2023-012652mtgabs.

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Lithium-ion batteries (LIBs) have been developed for their high energy density and long cycle life in military systems. However, the use of non-aqueous electrolytes based on toxic and flammable organic solvents have raised serious safety concerns including fire and explosion in LIBs. Aqueous LIBs with non-flammable and environmental aqueous electrolytes are promising alternative to eliminate the safety issues. Because aqueous batteries use water as a solvent of electrolyte, they are stable with no flammable. However, the narrow electrochemical stability window (ESW) of water in aqueous electro

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Vovchenko, A. I., L. Yu Demidenko, and I. N. Starkov. "Algorithm for Calculating the Parameters of a Combined Electric-Discharge Energy Source in High-Voltage Electrochemical Explosion in a Confined Volume." Surface Engineering and Applied Electrochemistry 55, no. 6 (2019): 718–22. http://dx.doi.org/10.3103/s1068375519060115.

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25

Демиденко, Л.Ю., та И.Н. Старков. "Определение вклада тепловой энергии экзотермических реакций при высоковольтном электрохимическом взрыве". Elektronnaya Obrabotka Materialov 53, № 5 (2017): 37–40. https://doi.org/10.5281/zenodo.1054037.

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On the base of experimental studies of the dependence between the period of pulsation of the gas-vapor cavity (GVC) during the high-voltage electric explosion (HVEE) and the amount of energy of a capacitor bank and the weight of the water-filled exothermic compound (WEC) with 60% content of aluminum, we determined the value of additional energy released in the HVEE channel due to exothermic chemical reactions. It was shown that, with an increase in the basic electric and physical factors, the specific energy efficiency of the WEC increases, indicating a growing contribution of the energy relea

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Kim, Dong-Gyu, and Hyun-Kyung Kim. "Design of Composite Cathode Electrodes for All-Solid-State Batteries." ECS Meeting Abstracts MA2024-02, no. 8 (2024): 1180. https://doi.org/10.1149/ma2024-0281180mtgabs.

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Li-ion batteries (LIBs) have high energy density and long-cycle energy storage; hence, they are widely used as power sources in electric devices. However, safety remains a major issue. Conventional LIBs developed using organic, liquid electrolytes may exhibit issues such as combustion and explosion. To address these issues, all-solid-state batteries (ASSBs) are considered promising candidates for advanced LIBs, offering high electrochemical stability and excellent safety owing to the non-flammability of the intrinsic inorganic solid electrolyte used1. The deployment of solid-state electrolytes

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Urtnasan, Erdenebold, and Jei-Pil Wang. "Iron bed accelerator for discharging cylindrical NCA battery in salt solution." International Journal of Innovative Research and Scientific Studies 8, no. 1 (2024): 94–104. http://dx.doi.org/10.53894/ijirss.v8i1.3575.

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This study examines the iron bed accelerator for discharging cylindrical NCA batteries in salt solution. The use of Li-ion batteries has increased due to the rise of e-mobility in computers, cell phones, and electric vehicles. Recycling Li-ion batteries for raw material in lithium-ion battery production is increasingly important as the revolution unfolds. When disposing of, transporting, and recycling the battery, it is important to crush it to separate the black mass, plastic, and metal components. However, there is a potential explosion risk due to the remaining voltage in the battery. In re

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Li, Hui Feng, Gen Ban Sun, Qiang Wang, Lin Na Sun, and Fun Bin Jiang. "Improving Safe Properties of Pp13TFSI Based Electrolyte for High-Voltage Graphite/Li[Li_0.2Mn_0.54Ni_0.13Co_0.13]O₂ Battery." Advanced Materials Research 1094 (March 2015): 209–13. http://dx.doi.org/10.4028/www.scientific.net/amr.1094.209.

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Safety is the key-feature of high energy density lithium-ion batteries and thermal stability of the electrolytes is crucial. In this work, the thermal and flammability properties of mixed electrolytes based on the conventional ethylene carbonate (EC), dimethyl carbonate (DMC), ethyl methyl carbonate (EMC) (1:1:1 v/v/v), 1M LiPF6 and the hydrophobic ionic liquid (IL) N-methyl-N-propylpiperidinium bis (trifluoromethanesulfonyl) imide (Pp13TFSI) have been investigated. The mixed electrolyte is observed to be nonflammable at the Pp13TFSI contents of more than 40 vol.%. And physical and electrochem

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Aryal, Utsav Raj, Majid Aziz, and Ajay Krishna Prasad. "(Invited) Electrochemical Gas Separation." ECS Meeting Abstracts MA2022-02, no. 27 (2022): 1031. http://dx.doi.org/10.1149/ma2022-02271031mtgabs.

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Electrochemical gas separators are electrically powered systems that selectively remove a targeted gas species from a mixture of gases by virtue of electrochemical reactions. Electrochemical separation is an attractive option owing to its higher efficiency and lower cost compared to incumbent technologies like pressure swing adsorption, cryogenic processes, and selective permeation. This work focuses on two specific electrochemical separation processes – (1) separation of hydrogen from a mixture of gases to help develop the hydrogen distribution infrastructure, and (2) nitrogen separation from

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Choi, Kyoung Hwan, Eunjeong Yi, Kyeong Joon Kim, et al. "(Invited) Pragmatic Approach and Challenges of All Solid State Batteries: Hybrid Solid Electrolyte for Technical Innovation." ECS Meeting Abstracts MA2023-01, no. 6 (2023): 988. http://dx.doi.org/10.1149/ma2023-016988mtgabs.

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For the growth of electric vehicle market, lithium-ion batteries (LIBS) used in the EVs still requires safety and reliability. Unfortunately, large-scale application of the LIBs is being challenged due to the fact that the use of flammable liquid electrolytes has caused safety issues such as leakage and fire explosion. In this respect, all-solid-state batteries (ASSBs) have been intensively studied to ensure the safety and mileage that are superior to the current LIBs. In terms of solid electrolytes, oxide electrolytes not only shows high ionic conductivity (10-4 ~ 10-3 S/cm) but also high mec

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Вовченко, А.И., Л.Ю. Демиденко та И.Н. Старков. "Процессы преобразования энергии при высоковольтном электрохимическом взрыве в ограниченных объемах". Elektronnaya Obrabotka Materialov 53, № 5 (2017): 41–47. https://doi.org/10.5281/zenodo.1054064.

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Based on the experimental studies of the energy characteristics of a high-voltage electrochemical explosion (HVEE) in limited amounts, the use of a combined parameter γ that takes into account the characteristics of a limited volume, which along with physical quantities <em>E</em><sub>0</sub> and <em>ω</em><sub>τ</sub>, determines the value of the specific energy efficiency μ of the exothermic composition during the HVEE in limited amounts, i.e. μ = <em>f </em>(<em>ω</em><sub>τ</sub>, <em>E</em><sub>0</sub>, γ), was proposed and justified. The universal dependence of the relative value of the

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Kim, Hyun Woo. "Scalable and Flexible Li-Ion Conducting Film Using a Sacrificial Template for High-Voltage All-Solid-State Batteries." ECS Meeting Abstracts MA2024-02, no. 8 (2024): 1096. https://doi.org/10.1149/ma2024-0281096mtgabs.

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The safety issues concerning conventional Li+ ion batteries (LIBs) are attributed to the use of ﬂammable organic liquid electrolyte (LE), which could result in ﬁre and explosion. To address the safety issues and increase the durability, All-solid-state Li+ ion batteries (ASLBs) using inorganic solid electrolyte (SE) are considered as an ideal alternative for developing safe LIBs. Their wide range of operating temperature, from room temperature to over 90°C, is also an important advantage with regards to energy storage systems. SE can be classiﬁed into two types: sulﬁde-based SEs and oxide-base

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Fujita, Masaki, Mathieu Peeters, Kosuke Kawai, Yuki Nomura, and Masashi Okubo. "Development of a High-Capacity MXene Electrode for All-Solid-State Batteries." ECS Meeting Abstracts MA2024-02, no. 67 (2024): 4418. https://doi.org/10.1149/ma2024-02674418mtgabs.

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The global market of energy storage devices is growing for the large-scale applications such as electric vehicles and stationary power supplies. Lithium-ion batteries (LIBs) now dominate the market owing to their large energy density and long cycle life. However, the flammable organic electrolytes of LIBs pose intrinsic risks of fire and explosion accidents. Replacing the organic electrolytes with nonflammable inorganic solid electrolytes should solve the safety issue of LIBs, which accelerates development of all-solid-state batteries (ASSBs). Conventional electrode materials show large volume

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Lee, Ha Eun, Hyeonseong Jo, and Seong Su Kim. "Effect of the External Pressure on Li-Ion Pouch Cell at High C-Rate Conditions." ECS Meeting Abstracts MA2024-02, no. 10 (2024): 4972. https://doi.org/10.1149/ma2024-02104972mtgabs.

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Rechargeable Lithium-ion batteries (LIBs) are the power source used widely in portable electronic devices and are becoming increasingly important in the automotive industry applications. LIBs need to be high-energy, safe, and cost-effective to address the demand for large driving ranges of batteries in electric vehicles (EVs) and hybrid electric vehicles (HEV). Therefore, technologies for extending the cycle life of LIBs and solving component degradation problems are required. Recently, the recharging time for batteries in EVs is longer compared to the refueling time for gasoline-powered vehic

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Vie, Preben J. S., and Julia Wind. "Revisiting Pseudo-OCV Pulse-Based Incremental Capacity Analysis." ECS Meeting Abstracts MA2024-01, no. 2 (2024): 441. http://dx.doi.org/10.1149/ma2024-012441mtgabs.

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Li-ion batteries are more prone to safety incidents than other battery technologies. This is due to the inherently higher energy density as well as the flammability of especially anode materials, separator, and electrolyte solvents. During charging, metallic Lithium may form on the anode surface and could in the worst case short the battery from within and cause a fire and or explosion [1]. It is therefore vital to be able to monitor the battery’s state-of-health (SoH) and state-of-safety (SoS) [2], to avoid further use of Li-ion batteries that may have aged in a detrimental fashion and can ha

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Lee, Jong Jun, Cheol Bak, Dohwan Kim, and Yong Min Lee. "A Strategy to Suppress the Electrochemo-Mechanical Degradation in Solvent-Free Electrodes for All-Solid-State Batteries." ECS Meeting Abstracts MA2022-02, no. 64 (2022): 2301. http://dx.doi.org/10.1149/ma2022-02642301mtgabs.

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In response to the safety concerns on highly flammable liquid electrolytes in lithium-ion batteries (LIBs), the all-solid-state batteries (ASSBs) have emerged as promising alternatives for the next generation. The use of solid electrolytes with low flammability can provide resistance to fire/explosion incidents under abnormal conditions. In addition, it is expected that high power and high energy density can be achieved using high-voltage cathode materials due to the wide electrochemical window of solid electrolytes. Therefore, various solid electrolytes (polymer, inorganic, and composite soli

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Kim, Hansol, Chenglin Cui, Yelim Kwon, Jungho Lee, and JI Man Kim. "Monitoring of Energy Storage Mechanism of Zn/Meso-MnO₂ Battery System Using X-Ray Absorption Fine Structure." ECS Meeting Abstracts MA2023-02, no. 4 (2023): 749. http://dx.doi.org/10.1149/ma2023-024749mtgabs.

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As energy storage systems, LIBs, which are most frequently used, have excellent capacity, power, and long lifespan performance [1]. However, as the reserves of the raw minerals used—lithium and cobalt—are exhausted, prices are escalating. A further issue with LIB is that it heats up to a high temperature during charging, which leads to a string of fire or explosion catastrophes. To solve these safety or cost challenges, various next-generation batteries are being developed, and we are exploring about aqueous zinc ion battery (AZIB), which attracting attention as the next-generation battery due

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Jia, Yangbo, Tong Wei, Zhufeng Shao, et al. "LaMnO3-Type Perovskite Nanofibers as Effective Catalysts for On-Cell CH4 Reforming via Solid Oxide Fuel Cells." Molecules 29, no. 15 (2024): 3654. http://dx.doi.org/10.3390/molecules29153654.

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CH4 has become the most attractive fuel for solid oxide fuel cells due to its wide availability, narrow explosion limit range, low price, and easy storage. Thus, we present the concept of on-cell reforming via SOFC power generation, in which CH4 and CO2 can be converted into H2 and the formed H2 is electrochemically oxidized on a Ni-BZCYYb anode. We modified the porosity and specific surface area of a perovskite reforming catalyst via an optimized electrostatic spinning method, and the prepared LCMN nanofibers, which displayed an ideal LaMnO3-type perovskite structure with a high specific surf

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Buckley, D. Noel, Andrea Bourke, Daniela Oboroceanu, et al. "(Invited) Some Aspects of Electrode Kinetics and Electrolyte Stability in Vanadium Flow Batteries." ECS Meeting Abstracts MA2022-02, no. 46 (2022): 1704. http://dx.doi.org/10.1149/ma2022-02461704mtgabs.

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The redox flow battery (RFB) has seen an explosion in research activity in recent years due to its attractiveness for large-scale energy storage applications (e.g. grid level storage). RFBs1,2 offer many advantages over conventional batteries including their relatively high reliability and long cycle life, as well as the ability to scale their energy and power outputs independently. The vanadium flow battery (VFB)1,3-6 is currently the most promising of these technologies, with a number of large-scale applications and demonstration projects already underway.6 The power density of VFBs is limit

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Wen Chen, Tsai, Chun-I. Lee, Bing-Joe Hwang, and Chun-Jern Pan. "Dual Additive Improved Flame-Retardant Electrolytes Enable Stable High-Voltage Lithium Metal Batteries." ECS Meeting Abstracts MA2025-01, no. 3 (2025): 297. https://doi.org/10.1149/ma2025-013297mtgabs.

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In recent years, lithium-ion batteries have played a crucial role in daily life and technological advancements due to their high energy density, efficient charge-discharge cycles, and long cycle life. They are now widely used in electronic products and electric vehicles. However, lithium-ion batteries are prone to incidents such as thermal runaway, short circuits, overcharging, and structural damage from excessive impact, leading to frequent fires and explosions. These issues have hindered the development of lithium-ion batteries and sparked significant concerns regarding their safety, making

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Zhao, Guangjin, Yuxia Hu, Ruifeng Dong, Dawei Zhao, Nawei Lyu, and Wenfei Zhang. "Research on Batteries Equalization Method for Power Grid Energy Storage." Journal of Physics: Conference Series 2166, no. 1 (2022): 012034. http://dx.doi.org/10.1088/1742-6596/2166/1/012034.

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Abstract In recent years, with the continuous promulgation of relevant national energy storage strategies and policies and the rapid development of electrochemical energy storage technology, energy storage systems are being used more and more widely in power grids. Lithium-ion batteries have become the main battery for energy storage system applications by virtue of their high energy density, high cycle times, low self-discharge rate and low environmental pollution. In grid energy storage applications, it is often necessary to connect a large number of batteries in series and parallel to meet

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42

Li, Kui, Kaustubh Khedekar, Mahlon Wilson, Jacob S. Spendelow, and Siddharth Komini Babu. "Enhancing Durability of Polymer Electrolyte Membrane Water Electrolyzer through Incorporation of Gas Recombination Catalyst in Membrane." ECS Meeting Abstracts MA2023-02, no. 42 (2023): 2124. http://dx.doi.org/10.1149/ma2023-02422124mtgabs.

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Hydrogen will become a critical component of the future energy landscape driven primarily by the growing use of renewable energy sources. Polymer electrolyte membrane water electrolyzer (PEMWE) is a superior technology to facilitate hydrogen production from renewable electricity. However, durability remains a significant challenge for the widespread commercialization of electrolyzers.1 Cross-over of H2 from cathode to anode could lead to explosive mixtures in the anode causing safety concerns during operation. Hydrogen crossover also impacts the durability of the anode catalyst.2 Hydrogen perm

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Hayabe, Shintaro, William Salem, and Toshiaki Sawada. "Development of Next Generation Membranes for PEM Water Electrolysis in AGC." ECS Meeting Abstracts MA2024-01, no. 36 (2024): 2035. http://dx.doi.org/10.1149/ma2024-01362035mtgabs.

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AGC’s FORBLUETM product family has over 70 years of experience in ion-exchange membranes (IEMs). S-SERIES, a FORBLUETM member, is a per-fluorinated sulfonic acid polymer (PFSA) membrane utilized in various electrochemical devices and industrial electrolysis. AGC’s IEM technology had a lot of experience in the chlor-alkali application and was further developed for the PEM water electrolysis industry. AGC R&D has developed S-SERIES membranes with a smaller thickness, improved reinforcement, and high ion exchange capacity (IEC) that enhanced not only an electrochemical performance but also di

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Bezsonov, Igor Igorevich, Siva Nadimpalli, Gordon Henry Waller, and Christopher Hendricks. "Strain and Temperature Behavior of Lithium-Ion 18650 Cylindrical Batteries." ECS Meeting Abstracts MA2022-02, no. 6 (2022): 592. http://dx.doi.org/10.1149/ma2022-026592mtgabs.

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Modern technology, from portable electronics to electric vehicles, is increasingly reliant on lithium-ion batteries for energy storage, but their use poses safety concerns, namely due to the risk of thermal runaway [1]. This process results in toxic off-gassing, smoke, fire, and explosions, causing damage to property and endangering people. Therefore, early detection of thermal runaway is critical. Voltage, current, and temperature sensors are used to monitor batteries and identify the onset of thermal runaway, but these have limitations. For example, the heat generated inside the battery will

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Gebhardt, Ryan, Jacob A. Wrubel, Samuel Bartuska, et al. "Advancements in Thin, Reinforced Proton Exchange Membranes for Water Electrolysis." ECS Meeting Abstracts MA2023-01, no. 36 (2023): 1999. http://dx.doi.org/10.1149/ma2023-01361999mtgabs.

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Proton exchange membrane water electrolysis (PEMWE) is emerging as one of the most promising methods to produce clean hydrogen at industrial scale. New PEMWE stack designs require high voltage efficiency and differential pressure operation without sacrificing low hydrogen in oxygen concentrations in the anode stream. Membranes used in current stack designs, such as Chemours Nafion™ N115, are thick to provide strong mechanical stability. However, employing a thinner and mechanically supported membrane can enhance both the electrochemical performance and mechanical properties. With the demand fo

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Hwang, Inseong, Subeen Park, Jinmyeong Seo, Yunha Song, Sanghwa Yoon, and Bongyoung Yoo. "3-D Nanostructure Palladium Synthesis By Electrochemical Deposition for Hydrogen Sensor with Switching Resistance Characteristic in Normal Temperature and Pressure." ECS Meeting Abstracts MA2023-02, no. 21 (2023): 1303. http://dx.doi.org/10.1149/ma2023-02211303mtgabs.

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In the hydrogen industry, it is crucial to detect hydrogen leaks and monitor its concentration due to its highly explosive, flammable, and diffusive properties in the concentration range of 4%-75%. Until now, hydrogen sensors have been focused on oxide materials at high temperature and pressure conditions such as semiconductor and steel processes. However, in the future of the hydrogen industry, it is important to sense hydrogen at normal temperature and pressure (NTP). To develop hydrogen sensors with fast response time and high sensitivity specifically designed for NTP conditions, various ma

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Bera, Bapi, Anirban Roy, Douglas Aaron, and Matthew M. Mench. "Understanding the Transport Phenomena in Solid State Battery (SSB)." ECS Meeting Abstracts MA2022-01, no. 1 (2022): 45. http://dx.doi.org/10.1149/ma2022-01145mtgabs.

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The state-of-the-art Li-ion battery has energy density plateauing at ~300 Wh/kg. Replacing the graphite-based anode with Li metal is the easiest way to increase energy density. However, a lithium metal anode is prone to non-uniform plating/striping that leads to capacity decay and dendrite formation. Dendrites trigger short-circuiting and possible explosions as the liquid electrolytes that are used in Li-ion batteries are flammable. Solid-state batteries (SSBs) have the potential to enable Li-metal anodes as they are typically less reactive and nonflammable. Additionally, SSBs exhibit greater

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Vovchenko, A. I., L. Yu Demidenko, S. S. Kozyrev, and L. E. Ovchinnikova. "Synthesis of Combined Energy Sources Based on High-Voltage Electrochemical Explosion." Elektronnaya Obrabotka Materialov, April 2023, 67–76. http://dx.doi.org/10.52577/eom.2023.59.2.67.

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An algorithm of the stage-by-stage synthesis of combined energy sources based on a high-voltage electrochemical explosion (HVECHE) was developed. The algorithm provides the necessary space-time force and energy impact on processing objects to perform specified technological operations. At the first stage, the synthesis of an energy source based on a high-voltage electric discharge in condensed media was done by means of solving inverse synthesis problems and, as a result, determining the required total energy with its subsequent optimal separation into electrical and chemical components. Exper

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Xu, Chengshan, Jingru Huang, Wenyu Dong, et al. "Safety assessment of Mn-based lithium-ion battery: thermal stability and vent gas explosion characteristics." Carbon Neutrality 4, no. 1 (2025). https://doi.org/10.1007/s43979-025-00119-w.

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Abstract Driven by the goals of carbon neutrality, electrochemical storage technologies play a vital role in supporting the integration of renewable energy and reducing dependency on fossil fuels. The Mn-based rechargeable battery (MnRB) is gaining significant attention in the battery industry due to its high voltage platform and high energy density, making it a potential alternative in the e-bike and energy storage system area. The safety performance of MnRB is crucial for its widespread application. However, there has been a scarcity of studies evaluating the safety of MnRB. In this study, t

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Wang, Hangyu, Ding Wei, Yundan Gan, et al. "Energy release in electrical wire explosions coupled with energetic materials." AIP Advances 14, no. 10 (2024). http://dx.doi.org/10.1063/5.0209283.

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To exceed the power density limit of conventional CHON energetic materials (carbon, hydroxide, and nitrogen based energetic materials), we utilize electrical wire explosions, which generate plasma that drives energetic materials and produces coupling effects. An electrochemically coupled experimental setup and a measurement diagnosis system are used to investigate the energy release characteristics of the explosion of an electrical wire coupled with energetic materials. At ordinary temperature and atmospheric pressure in an air environment, the electrical explosion of an aluminum wire coupled

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