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Thermodynamics of hydrogen absorption and desorption in TC21 alloyXiao-Li Wang1,Yong-Qing Zhao21. School of Material Science and Engineering,Xihua University2. Northwest Institute for Nonferrous... and toughness based on thermodynamic experiments and calculation.The relationship between concentration(C),temperature(T),and pressure(P) of TC21 alloy is shown by P-C-T curves during hydrogen absorption......
Preparation and microwave absorption properties of FeNi/graphite nanocomposites YANG Li(杨 丽), HE Huan(何 欢), LIU Hong-bo(刘洪波), ZOU Yan-hong(邹艳红), CHEN Hui(陈 惠), ZHOU Ru-quan(周如全... by reducing FeCl3-NiCl2-GICs in H2. The elemental composition, structure, magnetic and microwave absorption of FeNi/graphite nanocomposites were investigated using X-ray diffraction, energy dispersive......
Flow hydrogen absorption of LaFe10.9Co0.8Si1.3 compound under constant low hydrogen gas pressureBin Fu1,Jun He2,Jie Han3,Jie Hu4,Li-Wei Pang11. Tianjin Key Laboratory for Photoelectric Materials... University of Technology4. School of Materials Science and Engineering,Shijiazhuang Tiedao University摘 要:The hydrogen absorption of the LaFe10.9-Co0.8Si1.3......
Study on Kinetics of Hydrogen Absorption by Metal Hydride Slurries Ⅱ. Hydrogenation of Benzene Catalyzed by MlNi5 蔡官明1,徐国华1,王启东1,安越1,陈长聘1 (1.Department of Chemical Engineering, Zhejiang University, Hangzhou 310027, China) Abstract:The feasibility of the hydrogenation of benzene into cyclohexane over the hydrogen storage alloy MlNi5 catalyst was studied in the temperature range of 402~463 K......
and crystalline structures hydrogen occupies similar sites when x>0.1. HARRIS et al[15] created universal features of hydrogen absorption in AnB1-n metallic glasses, A(B) is an early(late) transition... A. Universal features of hydrogen absorption in amorphous transition-metal alloys [J]. Phys Rev, 1987, B36: 5784-5797.  ......
, the alloy particles are obviously pulverized due to the larger expansion and shrinkage of cell volumes during hydrogen absorption and desorption, which induces the fast degradation of the TiV-based hydrogen...DEGRADATION BEHAVIORS OF NEW TYPE TiV-BASED HYDROGEN STORAGE ELECTRODE ALLOYS X.Z. Sun1,M.X. Gao1,Y.F. Zhu1,R. Li1,H.G. Pan1,Y. Lin1 (1.Department of Materials Science and Engineering, Zhejiang......
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studied by Sievert’s apparatus and a differential scanning calorimeter (DSC) connected with a H2 detector. The thermodynamic parameters (△H and △S) for the hydrogen absorption and desorption... clearly affects the hydrogen storage properties of the alloys. All the as-milled alloys show so fast hydrogen absorption rate that the absorbed amount in 10 min reaches to at least more than 95......