Relevant bibliographies by topics / High-pressure ; Metal-organic frameworks ; MOFs

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers
  5. Reports

Academic literature on the topic 'High-pressure ; Metal-organic frameworks ; MOFs'

Author: Grafiati
Published: 4 June 2021
Last updated: 5 February 2022

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Journal articles on the topic "High-pressure ; Metal-organic frameworks ; MOFs"

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Coudert, François-Xavier. "Metal–organic frameworks: the pressure is on." Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials 71, no. 6 (2015): 585–86. http://dx.doi.org/10.1107/s2052520615020934.

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Metal–organic frameworks (MOFs) demonstrate a wide variety of behavior in their response to pressure, including anomalous mechanical properties, negative linear compressibility, pressure-induced crystal-to-crystal and crystal-to-amorphous structural transitions. The discovery of framework materials combining novel pressure responses and high mechanical stability is key in the quest for applications of MOFs at the industrial level.
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McKellar, Scott C., and Stephen A. Moggach. "Structural studies of metal–organic frameworks under high pressure." Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials 71, no. 6 (2015): 587–607. http://dx.doi.org/10.1107/s2052520615018168.

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Over the last 10 years or so, the interest and number of high-pressure studies has increased substantially. One area of growth within this niche field is in the study of metal–organic frameworks (MOFs or coordination polymers). Here we present a review on the subject, where we look at the structural effects of both non-porous and porous MOFs, and discuss their mechanical and chemical response to elevated pressures.
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Hobday, Claire, Stephen Moggach, Carole Morrison, Tina Duren, and Ross Forgan. "Compressibility Studies of Zirconium Based Metal-Organic Frameworks." Acta Crystallographica Section A Foundations and Advances 70, a1 (2014): C157. http://dx.doi.org/10.1107/s2053273314098428.

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Metal-organic frameworks (MOFs) are a well-studied class of porous materials with the potential to be used in many applications such as gas storage and catalysis.[1] UiO-67 (UiO = University of Oslo), a MOF built from zirconium oxide units connected with 4,4-biphenyldicarboxylate (BDC) linkers, forms a face centred cubic structure. Zirconium has a high affinity towards oxygen ligands making these bridges very strong, resulting in UiO-based MOFs having high chemical and thermal stability compared to other MOF structures. Moreover, UiO-67 has become popular in engineering studies due to its high
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Li, Na, Jian Xu, Rui Feng, Tong-Liang Hu, and Xian-He Bu. "Governing metal–organic frameworks towards high stability." Chemical Communications 52, no. 55 (2016): 8501–13. http://dx.doi.org/10.1039/c6cc02931k.

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Stability of MOFs is a crucial issue for their practical applications, which might be improved by varying their chemical composition and/or structurally tuning them. Several strategies for enhancing the stability of MOFs were provided.
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Mehlana, Gift, and Susan A. Bourne. "Unravelling chromism in metal–organic frameworks." CrystEngComm 19, no. 30 (2017): 4238–59. http://dx.doi.org/10.1039/c7ce00710h.

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Li, Jun-Hong, Yi-Sen Wang, Yu-Chuan Chen, and Chung-Wei Kung. "Metal–Organic Frameworks Toward Electrocatalytic Applications." Applied Sciences 9, no. 12 (2019): 2427. http://dx.doi.org/10.3390/app9122427.

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Metal–organic frameworks (MOFs) are a class of porous materials constructed from metal-rich inorganic nodes and organic linkers. Because of their regular porosity in microporous or mesoporous scale and periodic intra-framework functionality, three-dimensional array of high-density and well-separated active sites can be built in various MOFs; such characteristics render MOFs attractive porous supports for a range of catalytic applications. Furthermore, the electrochemically addressable thin films of such MOF materials are reasonably considered as attractive candidates for electrocatalysis and r
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Manousi, Natalia, Dimitrios A. Giannakoudakis, Erwin Rosenberg, and George A. Zachariadis. "Extraction of Metal Ions with Metal–Organic Frameworks." Molecules 24, no. 24 (2019): 4605. http://dx.doi.org/10.3390/molecules24244605.

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Metal–organic frameworks (MOFs) are crystalline porous materials composed of metal ions or clusters coordinated with organic linkers. Due to their extraordinary properties such as high porosity with homogeneous and tunable in size pores/cages, as well as high thermal and chemical stability, MOFs have gained attention in diverse analytical applications. MOFs have been coupled with a wide variety of extraction techniques including solid-phase extraction (SPE), dispersive solid-phase extraction (d-SPE), and magnetic solid-phase extraction (MSPE) for the extraction and preconcentration of metal io
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Colón, Yamil J., and Randall Q. Snurr. "High-throughput computational screening of metal–organic frameworks." Chem. Soc. Rev. 43, no. 16 (2014): 5735–49. http://dx.doi.org/10.1039/c4cs00070f.

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Qin, Yin, Ming-Hao Xue, Bao-Heng Dou, Zhi-Bing Sun, and Gang Li. "High protonic conduction in two metal–organic frameworks containing high-density carboxylic groups." New Journal of Chemistry 44, no. 7 (2020): 2741–48. http://dx.doi.org/10.1039/c9nj05735h.

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Srinivasapriyan, Vijayan. "Just add water: for instant and scalable conversion of metal acetates to metal–organic frameworks." Analytical Methods 12, no. 38 (2020): 4635–37. http://dx.doi.org/10.1039/d0ay01457e.

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MOFs are typically synthesized under severe conditions that require high pressure and temperature. So herein we necessitated advances in their expeditious and scalable synthesis at ambient conditions.
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Dissertations / Theses on the topic "High-pressure ; Metal-organic frameworks ; MOFs"

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Graham, Alexander John. "Effect of pressure on metal-organic frameworks (MOFs)." Thesis, University of Edinburgh, 2013. http://hdl.handle.net/1842/8900.

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A growing field of research has evolved around the design and synthesis of a variety of porous metal-organic framework (MOF) materials. Some of the most promising areas for which these materials are potentially useful candidates include gas-separation, heterogeneous catalysis, and gas-storage, and all of these applications involve placing the MOF under pressure. There is clearly a need to understand the structural response of MOFs to applied pressure. Nevertheless, hitherto there are very few published investigations dedicated to determining the behaviour of porous hybrid materials under press
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Hobday, Claire Louise. "Effect of guest uptake and high pressure on Zn- and Zr- metal-organic frameworks." Thesis, University of Edinburgh, 2017. http://hdl.handle.net/1842/29527.

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Porous materials are essential to our everyday lives, for example as an effective catalyst in the cracking of crude oil, or as water softeners in washing powder. When developing novel functional porous materials, it is necessary to fully understand their structure-property relationships to maximise their ability to be used in industrially relevant settings. This thesis aims to understand the mechanical and adsorption properties of a class of porous solids metal-organic frameworks (or MOFs), which have many potential applications owing to their tuneable structures. Due to the inherent 3-D cryst
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Hoffmann, Herbert C. "NMR-SPEKTROSKOPIE AN FLEXIBLEN UND CHIRALEN METAL-ORGANIC FRAMEWORKS (MOFs)." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-149597.

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Es wurden verschiedene NMR-spektrokopische Messungen an flexiblen und chiralen MOFs durchgeführt. Zur Untersuchung der Porensysteme kamen 129Xe-NMR und 13C-NMR an adsorbiertem CO2 zum Einsatz, während die MOF-Gitter und ihre Wechselwirkungen mit adsorbierten Gastmolekülen mittels 13C- und 1H-MAS-NMR-Spektroskopie studiert wurden. Während DUT-8(Ni) Flexibilität zeigt, weist DUT-8(Cu) ein starres Gitter auf. Die Flexibilität der sogenannten Solid-Solutions hängt in ausgeprägter Weise vom Verhältnis der funktionalisierten bdc-Linker 2,5-bme-bdc und db-bdc ab. Dieses Verhältnis hat zudem einen gro
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Lo, Jason Wai-Ho. "Design and Screening of Hypothetical Charged Metal-organic Frameworks for Carbon Dioxide Capture." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/35339.

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Reducing anthropogenic carbon dioxide emissions from coal-fired power plants is an important step in mitigating climate change. To implement carbon dioxide capture technologies, materials capable of removing carbon dioxide efficiently are required. Currently, liquid amine technology is used for carbon dioxide capture. However, the mechanism for carbon dioxide removal in liquid amine requires extraordinary amounts of energy input. Alternatively, solid sorbents such as metal-organic frameworks (MOFs) show promising potentials as a type of material for carbon dioxide capture. Due their varyi
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Schoenecker, Paul M. "High-throughput synthesis and application development of water-stable MOFs." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/45919.

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Metal-organic frameworks (MOFs) are porous networks of metal-centers connect by organic ligands, which have potential for an array of applications including gas separations and storage, drug delivery, and molecular sensing. A multitude of structures are reported with specific pore geometries and functionalities, but MOFs are not currently implemented in consumer or industrial applications. Two major setbacks have hindered their transition to the applied level. 1) Many MOFs are not stable in the presence of ambient moisture. 2) Most syntheses are costly and take place under batch-style sol
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Boyd, Peter G. "Computational High Throughput Screening of Metal Organic Frameworks for Carbon Dioxide Capture and Storage Applications." Thesis, Université d'Ottawa / University of Ottawa, 2015. http://hdl.handle.net/10393/32532.

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This work explores the use of computational methods to aid in the design of Metal Organic Frameworks (MOFs) for use as CO2 scrubbers in carbon capture and storage applications. One of the main challenges in this field is in identifying important MOF design characteristics which optimize the complex interactions governing surface adsorption. We approach this in a high-throughput manner, determining properties important to CO2 adsorption from generating and sampling a large materials search space. The utilization of MOFs as potential carbon scrubbing agents is a recent phenomenon, as such, many
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Livera, Mutha Meringna Varuni Shashika, and Mutha Meringna Varuni Shashika Livera. "Chemistry and Materials of the Lanthanides-From Discrete Clusters to Extended Framework Solids." Diss., The University of Arizona, 2016. http://hdl.handle.net/10150/622909.

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The research work reported in this dissertation is focused on exploring the systematic syntheses and characteristics of lanthanide-containing functional materials. Lanthanides have interesting properties that arise as a consequence of f-electrons, namely, magnetism, luminescence, and flexible coordination sphere. These studies were extended further into heterometallic systems containing transition metal ions, specifically Ni(II) and Co(II), to further explore the behavior of lanthanides in functional materials with addition of transition metal ions. The results include the high nucleraity lant
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Dureckova, Hana. "Robust Machine Learning QSPR Models for Recognizing High Performing MOFs for Pre-Combustion Carbon Capture and Using Molecular Simulation to Study Adsorption of Water and Gases in Novel MOFs." Thesis, Université d'Ottawa / University of Ottawa, 2018. http://hdl.handle.net/10393/37288.

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Metal organic frameworks (MOFs) are a class of nanoporous materials composed through self-assembly of inorganic and organic structural building units (SBUs). MOFs show great promise for many applications due to their record-breaking internal surface areas and tunable pore chemistry. This thesis work focuses on gas separation applications of MOFs in the context of carbon capture and storage (CCS) technologies. CCS technologies are expected to play a key role in the mitigation of anthropogenic CO2 emissions in the near future. In the first part of the thesis, robust machine learning quantitative
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Khdhayyer, Muhanned. "Mixed matrix membranes comprising metal organic frameworks and high free volume polymers for gas separations." Thesis, University of Manchester, 2017. https://www.research.manchester.ac.uk/portal/en/theses/mixed-matrix-membranes-comprising-metal-organic-frameworks-and-high-free-volume-polymers-for-gas-separations(172f6a4f-a531-44ae-979c-bbbd170f33db).html.

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This research aimed to develop new composite membranes using a polymer of intrinsic microporosity (PIM-1) and metal organic frameworks (MOFs) for use in gas separations. PIM-1 was successfully synthesised using the high temperature method (40 min, 160 oC) and the resulting polymer was cast into membranes. PIM-1 membranes were chemically modified by reacting hexamethylenediamine (HMDA) with the nitrile group of PIM-1 to form HMDA-modified PIM-1 membranes. Surfaces of PIM-1 membranes were also modified by basic hydrolysis to form amide-modified PIM-1 membranes. These polymer materials were chara
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Kolbe, Felicitas, Simon Krause, Volodymyr Bon, Irena Senkovska, Stefan Kaskel, and Eike Brunner. "High Pressure In Situ ¹²⁹Xe NMR Spectroscopy:: Insights into Switching Mechanisms of Flexible Metal-Organic Frameworks Isoreticular to DUT-49." American Chemical Society, 2019. https://tud.qucosa.de/id/qucosa%3A72507.

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Flexible metal-organic frameworks (MOFs) are capable of changing their crystal structure as a function of external stimuli such as pressure, temperature, and type of adsorbed guest species. DUT-49 is the first MOF exhibiting structural transitions accompanied by the counterintuitive phenomenon of negative gas adsorption (NGA). Here, we present high pressure in situ ¹²⁹Xe NMR spectroscopic studies of a novel isoreticular MOF family based on DUT-49. These po-rous materials differ only in the length of their organic linkers causing changes in pore size and elasticity. The series encompasses both,
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Book chapters on the topic "High-pressure ; Metal-organic frameworks ; MOFs"

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Dias-Souza, Marcus Vinícius, and Cleiton Gonçalves Dias. "Metal-Organic Frameworks." In Emerging Applications and Implementations of Metal-Organic Frameworks. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-4760-1.ch009.

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In the field of bioinorganic chemistry, porosity has been explored for the development of metal-organic frameworks (MOFs), innovative polymers, or networks composed of metal centers that stabilize organic molecules with high contact surface and well-defined crystalline structures. MOFs have also been investigated for drug therapies due to their high loading capacity, thermal stability, low electrical conductivity, biodegradability, biocompatibility, easy functionalization, and size considered adequate to control drug release in vivo. MOFs can be sensitive to variations in pH, magnetism, temperature, pressure, light, and humidity, making them desirable for vectorizing extended release systems. Among the most investigated pharmacological groups for association with MOFs are anti-inflammatory and antineoplasic drugs. Here the authors explore the recent advances of MOFs-based drug delivery systems, their current limitations, and discuss the evidences towards their potential clinical use.
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Murrieta-Rico, Fabian N., Rosario I. Yocupicio-Gaxiola, Vitalii Petranovskii, Donald H. Galván, and Joel Antunez-Garcia. "Applications of Quartz Crystal Microbalances Modified With Metal Organic Frameworks." In Emerging Applications and Implementations of Metal-Organic Frameworks. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-4760-1.ch004.

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Metal-organic frameworks (MOFs) are versatile materials that are of interest due to their application and properties. MOFs are highly crystalline and porous materials; they are composed of organic bridging ligands, acting as linkers, and a three-dimensional (3D) network of metal ions that are secondary building units. Since the MOFs have a high surface area, high porosity, tunable topography, and their structures are quite diverse, these materials are used in process of separation/purification, gas/energy storage, drug delivery, catalysis, and chemical sensors. Since the MOFs can be modified to selectively adsorb chemical species, they can be used as sensitive layer for modification of sensors. This process allows the sensor to detect the target analyte. Quartz crystal microbalances (QCMs) are highly sensitive mass sensors. In this chapter, the authors review the literature related to QCMs modified with MOFs. In particular, the relationship between target analyte, class of MOF, and instrument used for measurement of frequency variations.
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Thakur, Abhinay, Shveta Sharma, and Ashish Kumar. "Preparation of Composite Metal-Organic Frameworks." In Emerging Applications and Implementations of Metal-Organic Frameworks. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-4760-1.ch001.

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In recent years, metal-organic frameworks (MOFs)-derived composites have emanated as a significant class of substantial materials with specific functional characteristics such as flexibility, high porosity, and diverse composition. Specific chemical modifications can also endow MOFs with specific functionality by offering the possibility of manufacturing all new generation of sensing devices. As on comparison with pure MOFs, the mix up of MOFs with matrix materials(e.g., metal nanoparticles, quantum dots, molecular species, enzymes, silica, and polymers) or functional species not only exhibits enhanced properties, but also widens its applications to modern field of heterogeneous catalysis, gas separation, potential hydrogen storage material and many others due to its high adsorption nature and excellent reversibility kinetics as in result reveals its various undefined attributes, such as reproducible syntheses, amenability to scale-up and chemical modification due to interactions of the functional matrix or species with the MOFs structures.
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Samanta, Partha, Subhajit Dutta, and Sujit K. Ghosh. "Metal-organic frameworks for detection and desensitization of environmentally hazardous nitro-explosives and related high energy materials." In Metal-Organic Frameworks (MOFs) for Environmental Applications. Elsevier, 2019. http://dx.doi.org/10.1016/b978-0-12-814633-0.00002-8.

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Vaitsis, Christos, Maria Mechili, Nikolaos Argirusis, et al. "Ultrasound-Assisted Preparation Methods of Nanoparticles for Energy-Related Applications." In Nanotechnology and the Environment. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.92802.

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Ultrasound (US) technology is already into the research field providing a powerful tool of producing nanomaterials or being implicated in decoration procedures of catalyst supports for energy applications and material production. Toward this concept, low or/and high-frequency USs are used for the production of nanoparticles, the decoration of catalytic supported powders (carbon-based, titania, and alumina) with nanoparticles, and the production of metal-organic frameworks (MOFs). MOFs are porous, crystalline materials, which consist of metal centers and organic linkers. Those structures demonstrate high surface area, open metal sites, and large void space. All the above produced materials are used in heterogeneous catalysis, electrocatalysis, photocatalysis, and energy storage. Batteries and fuel cells are popular systems for electrochemical energy storage, and significant progress has been made in nanostructured energy materials in order to improve these storage devices. Nanomaterials have shown favorable properties, such as enhanced kinetics and better efficiency as catalysts for the oxygen reduction reaction (ORR).
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Sultan, Muhammad, Hadeed Ashraf, Takahiko Miyazaki, Redmond R. Shamshiri, and Ibrahim A. Hameed. "Temperature and Humidity Control for the Next Generation Greenhouses: Overview of Desiccant and Evaporative Cooling Systems." In Next-Generation Greenhouses for Food Security. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.97273.

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Temperature and humidity control are crucial in next generation greenhouses. Plants require optimum temperature/humidity and vapor pressure deficit conditions inside the greenhouse for optimum yield. In this regard, an air-conditioning system could provide the required conditions in harsh climatic regions. In this study, the authors have summarized their published work on different desiccant and evaporative cooling options for greenhouse air-conditioning. The direct, indirect, and Maisotsenko cycle evaporative cooling systems, and multi-stage evaporative cooling systems have been summarized in this study. Different desiccant materials i.e., silica-gels, activated carbons (powder and fiber), polymer sorbents, and metal organic frameworks have also been summarized in this study along with different desiccant air-conditioning options. However, different high-performance zeolites and molecular sieves are extensively studied in literature. The authors conclude that solar operated desiccant based evaporative cooling systems could be an alternate option for next generation greenhouse air-conditioning.
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Conference papers on the topic "High-pressure ; Metal-organic frameworks ; MOFs"

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Jenks, J. J., Ward Tegrotenhuis, Radha K. Motkuri, Brian K. Paul, and B. Peter McGrail. "A Computational and Experimental Study of Metal and Covalent Organic Frameworks Used in Adsorption Cooling." In ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2015 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/icnmm2015-48822.

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Metal-organic frameworks (MOFs) have recently attracted enormous interest over the past few years due to their potential applications in energy storage and gas separation. However, there have been few reports on MOFs for adsorption cooling applications. Adsorption cooling technology is an established alternative to mechanical vapor compression refrigeration systems. Adsorption cooling is an excellent alternative in industrial environments where waste heat is available. Applications also include hybrid systems, refrigeration, powerplant dry cooling, cryogenics, vehicular systems and building HV
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Al-Ansari, Dana E., Nura A. Mohamed, Isra Marei, Huseyin Yalcin, and Haissam Abou-Saleh. "Assessment of Metal Organic Framework as Potential Drug Carriers in Cardiovascular Diseases." In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2020. http://dx.doi.org/10.29117/quarfe.2020.0127.

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Background: Cardiovascular diseases (CVDs) are considered the major cause of death worldwide. Therapeutic delivery to the cardiovascular system may play an important role in the successful treatment of a variety of CVDs, including atherosclerosis, ischemic-reperfusion injury, and microvascular diseases. Despite their clinical benefits, current therapeutic drugs are hindered by their short half-life and systemic side effects. This limitation could be overcome using controlled drug release with the potential for targeted drug delivery using a nanomedicine approach. In the current study, we have
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Wahiduzzaman, Mujibur Khan, Saheem Absar, Spencer Harp, Kyle Edwards, and Nathan Takas. "Fabrication of Polyacrylonitrile Nanofiber Membranes Functionalized With Metal Organic Framework for CO2 Capturing." In ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/imece2015-50806.

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Crystalline particles known as Metal Organic Frameworks (MOF’s) are known for their large surface area and high adsorption and storage capacity for CO2 gas. Electrospun nanofibers are considered as ideal substrates for synthesizing the MOF particles on the fiber surface. In this project, Polyacrylonitrile (PAN) and a Cu-based MOF known as HKUST-1 were selected as substrate fibers and adsorbent particles respectively. A precursor solution of PAN polymer hybridized with HKUST-1 particles dissolved in Dimehtylformamide (DMF) is used as the primary component solution for electrospinning. SEM image
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Jaber, Nizar R., Saad Ilyas, Osama Shekhah, Mohamed Eddaoudi, and Mohammad I. Younis. "Smart Resonant Gas Sensor and Switch Operating in Air With Metal-Organic Frameworks Coating." In ASME 2017 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/detc2017-67823.

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We report a resonant gas sensor, uniformly coated with a metal-organic framework (MOF), and excited it near the higher order modes for a higher attained sensitivity. Also, switching upon exceeding a threshold value is demonstrated by operating the resonator near the bifurcation point and the dynamic pull-in instabilities. The resonator is based on an electrostatically excited clamped-clamped microbeam. The microbeam is fabricated from a polyimide layer coated from the top with Cr/Au and from the bottom with Cr/Au/Cr layer. The geometry of the resonator is optimized to reduce the effect of sque
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Arlitt, Ryan, Charles Manion, Robert Stone, Matthew Campbell, and Irem Tumer. "Using Molecular Fingerprinting to Infer Functional Similarity in Engineered Systems." In ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/detc2015-46888.

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Design of new and advanced materials with shape-shifting or origami-like capabilities is an area that bears a strong similarity to the design of electromechanical products yet has not leveraged such systematic approaches. In this paper, computational methods to design Metal Organic Responsive Frameworks (MORFs) — which are a theoretical type of material that can change their shape and porosity in response to light — are investigated. However, it is a significant challenge to computationally identify MORFs that are both feasible and useful, i.e., systemic invention (as opposed to discovery) of
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Wang, Hailei, and Daniel C. Miller. "Thermal Management and Enhancement of Adsorption Based Onboard Hydrogen Storage System." In ASME 2016 10th International Conference on Energy Sustainability collocated with the ASME 2016 Power Conference and the ASME 2016 14th International Conference on Fuel Cell Science, Engineering and Technology. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/es2016-59629.

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Although hydrogen has one of the highest specific energies, its energy density in terms of volume is very poor compared to liquid fuels. Thus to achieve attractive energy density for hydrogen, either high pressure compression or a storage method is needed. For onboard (vehicles) hydrogen storage, up to 700 bars are needed for commercial fuel cell vehicles. This creates extreme requirements for material strength and thus safety concerns. A new metal-organic framework (MOF-5) was selected as the adsorbent for H2 storage, as it provides promising storage capacity and is commercially available. Un
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Bouchaala, Adam, Nizar Jaber, Omar Yassine, Osama Shekhah, Mohamed Eddaoudi, and Mohammad I. Younis. "Nonlinear-Based Switch Triggered by Gas Using Electrostatically Actuated Microbeams." In ASME 2016 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/detc2016-59815.

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The objective of this paper is to demonstrate the integration of a MOF thin film on electrostatically actuated microstructures to realize a switch triggered by gas and a sensing algorithm based on amplitude tracking. The devices are based on the nonlinear response of micromachined clamped-clamped beams. The microbeams are coated with a Metal-Organic Framework (MOF), namely HKUST-1 to achieve high sensitivity. The softening and hardening nonlinear behaviors of the microbeams are exploited to demonstrate the ideas. For gas sensing, an amplitude-based tracking algorithm is developed to quantify t
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Zhuang, Shiqiang, Xuan Shi, and Eon Soo Lee. "A Review on Non-PGM Cathode Catalysts for Polymer Electrolyte Membrane (PEM) Fuel Cell." In ASME 2015 13th International Conference on Fuel Cell Science, Engineering and Technology collocated with the ASME 2015 Power Conference, the ASME 2015 9th International Conference on Energy Sustainability, and the ASME 2015 Nuclear Forum. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/fuelcell2015-49602.

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In recent years, people attach high attention to the energy problem owing to the energy shortage of the world. Since the price of energy resources significantly increases, it is a necessary requirement to develop new alternative sources of energy to replace non-renewable energy resources. Polymer electrolyte membrane (PEM) fuel cell technology is one of the promising fields of clean and sustainable power, which is based on direct conversion of fuel into electricity. However, at the present moment PEM fuel cell is unable to be successful commercialization. The main factor is the high cost of ma
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Aleksic, Petar, Erling Næss, and Ulrich Buenger. "Influence of Thermal Effects During Fast Filling Operations on Adsorption Capacity in a Hydrogen Cryo-Adsorption Storage Tank." In 2010 14th International Heat Transfer Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/ihtc14-22838.

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Abstract:
Charging and discharging operations of on-board hydrogen adsorption storage systems involve exothermic and endothermic processes. Temperature elevations caused by the released heat of adsorption, compression work and thermal mass introduced from the inlet gas result with a reduction of the storage capacity. The main objective of this work was the investigation of the impact of temperature elevations on the decrease of adsorption storage capacity during high-pressure charging of a hydrogen cryo-adsorption storage tank. The experimental operating conditions were compatible with practical applica
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Reports on the topic "High-pressure ; Metal-organic frameworks ; MOFs"

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Mohamed, Eddaoudi, Michael Zaworotko, Brian Space, and Juergen Eckert. Design and Synthesis of Novel Porous Metal-Organic Frameworks (MOFs) Toward High Hydrogen Storage Capacity. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1150238.

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