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Fabrication of Al2O3-NaCl Composite Heat Storage Materials by One-step Synthesis Method朱教群1,2,李儒光2,ZHOU Weibin1,2,ZHANG Hongguang1,CHENG Xiaomin11. State Key Laboratory of Silicate Materials... is an attractive option for effectiveness since it gives flexibility and reduces energy consumption and costs. New composite materials for storage and transformation of heat of NaCl-Al2O3 composite materials......
Microstructure and electrochemical properties of melt-spun Nd_(0.8)Mg_(0.2)(Ni_(0.8)Co_(0.2))_(3.8) hydrogen storage alloy GENG Chaoqing1,PAN Chongchao1,WANG Zhen1,YU Ronghai1,Javed Iqbal1,CAI Wupeng1 (1.Key Laboratory of Advanced Materials,Department of Materials Science and Engineering,Tsinghua University,Beijing 100084,China) Key words:hydrogen storage alloy; rapid solidification......
Electrochemical Hydrogen Storage Performance of the Nanocrystalline and Amorphous Pr-Mg-Ni-based Alloys Synthesized by Mechanical Milling侯忠辉1,2,YUAN Zeming1,2,FENG Dianchen2,SUN Hao2,张羊换1,21... of milling duration and Ni content on the microstructures and electrochemical hydrogen storage performances of the ball-milled alloys were methodically studied.The ball-milled alloys obtain the optimum......
Introduction The Zr-based AB2 type Laves phase alloys have been extensively investigated as promising hydrogen storage materials and metal hydride electrodes due to their fast kinetics, high storage capacity... X, QIU S J, XU F, YUAN H T. The electrochemical properties of Ti0.9Zr0.2Mn1.5Cr0.3V0.3–xwt% La0.7Mg0.25Zr0.05Ni2.975Co0.525 (x=0,5,10) hydrogen storage composite electrodes [J]. International Journal......
Evolution of Hydrogen Storage Alloys Prepared by Special Methods JING Hai1,Li Chengdong1,Zhang Ximin1,Xu Jun1,Guo Hong1 (1.National Engineering and Technology Research Center for Non-Ferrous Metals Composites, General Research Institute for Non-Ferrous Metals, Beijing 100088, China) Abstract:Microstructure characteristics and electrochemical properties of hydrogen storage alloys prepared......
STUDY ON PCT CURVE FOR Zr-Ni HYDROGEN STORAGE AMORPHOUS ALLOYZHANG Dongming FU Zhengyi Wuhan University of Technology摘 要:<正> Baaed on the comprehensive analysis of hydrogen storage experimental results for Zi-Ni amorphous alloy, the quantitative relationship of PCT curve was established , the calculated results are consistent -with experimental......
to fabricate Al thin films and then oxidized to form the Al/Al2O3 composite films on the magnets as the hydrogen resistance coatings.SEM and EDS were used to examine the morphology and composition... of 10 MPa for 65 min without being embrittled into powder.The samples with and without hydrogen resistance coatings have almost the same magnetic properties. Key words:metal materials; hydrogen......
thermal conductivity. Key words: hydrogen storage materials; porosity; heat transfer rate; reaction bed ... intrinsic hydrogenation and dehydrogenation dynamics have been developed[2-3]. The hydrogen storage materials can be used widely in industries[4-5]. However, it is evident that the poor thermal......
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