Results 41 to 50 of about 366,594 (299)
Metals, 2022 The design of benign and safe hydrogen storage systems is the priority in the development of new energy carriers. The storage of hydrogen in a liquid or compressed state, as well as in metal hydrides and adsorbents, depends on pressure and temperature ...
Leonid M. Kustov, Alexander N. Kalenchuk
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Efficiency Analysis of LOHC Based Hydrogen Energy Storage System [PDF]
, 2017 有机液体储氢材料是理想的储氢介质。本文建立了以有机液体储氢材料为基础的氢储能系统的能效分析模型,并以乙基咔唑和二苄基甲苯两种有机液体储氢载体为算例,逐步计算了制氢、储氢和燃料电池等过程的能耗。研究结果表明,乙基咔唑能效优于二苄基甲苯,其储氢效率为84.17%、系统能效为47.58%。本研究所开发的框架可衡量基于有机液体储氢载体的氢储能系统的能效 ...
伊立其 +4 more
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
A Review on Advanced Manufacturing for Hydrogen Storage Applications
Energies, 2021 Hydrogen is a notoriously difficult substance to store yet has endless energy applications. Thus, the study of long-term hydrogen storage, and high-pressure bulk hydrogen storage have been the subject of much research in the last several years. To create
Zach Free +3 more
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ENERGY STORAGE MECHANISMS IN LIQUID HYDROGEN [PDF]
, 1962 Section II, Task 1, Item 5 of FZM-2386. Energy-storing molecular products of radiation in liquid H/sub 2/ are examined from the point of view that the expulsion of potertial energy in the form of such products may lead to lower design weights for nuclear rockets.
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Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function
FEBS Open Bio, EarlyView.We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke +4 more
wiley +1 more source
Chilldown and Storage Losses of Large Liquid Hydrogen Storage Dewars [PDF]
, 1966 In the design and operation of large-scale cryogenic facilities, one frequently must rely on large extrapolations from much smaller-scale operations. In order to avoid continued use of assumptions which deviate even further from reality as sizes increase, it would appear advantageous to attempt to establish the degree of validity of such assumptions.
D. H. Liebenberg +2 more
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Study on Liquid Hydrogen Leakage and Diffusion Behavior in a Hydrogen Production Station
FireLiquid hydrogen storage is an important way of hydrogen storage and transportation, which greatly improves the storage and transportation efficiency due to the high energy density but at the same time brings new safety hazards.
Xiang Fu +9 more
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Recent Advances in Catalysts and Membranes for MCH Dehydrogenation: A Mini Review
Membranes, 2021 Methylcyclohexane (MCH), one of the liquid organic hydrogen carriers (LOHCs), offers a convenient way to store, transport, and supply hydrogen. Some features of MCH such as its liquid state at ambient temperature and pressure, large hydrogen storage ...
Durga Acharya, Derrick Ng, Zongli Xie
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Hydrogen adsorption in metal-organic frameworks: the role of nuclear quantum effects [PDF]
, 2014 The role of nuclear quantum effects on the adsorption of molecular hydrogen in metal-organic frameworks (MOFs) has been investigated on grounds of Grand-Canonical Quantized Liquid Density-Functional Theory (GC-QLDFT) calculations.
Heine, Thomas +2 more
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