共搜索到16823条信息,每页显示10条信息,共1683页。用时:0小时0分0秒437毫秒
Characteristic Investigation of Nano-Crystal Hydrogen Storage Alloys Tang Renheng1,Lu Qiyun1,Xiao Fangming1,Huang Lili1,Peng Neng1,Wang Ying1 (1.Rare Earth Materials Research Center, Guangzhou Research Institute of Nonferrous Metals, Guangzhou 510651, China) Abstract:A Ml (NiCoMnA1)5 hydrogen storage alloys was prepared by double-roller rapid quenching.Its microstructure, electrochemically......
Effect of Annealing on Rare Earth Based Hydrogen Storage Alloys Li Jinhua1 (1.Inner Mongolia Rare Earth Ovonic Metal Hydride Co. Ltd.,Baotou 140030, China) Abstract:Rare earth-based hydrogen.... Key words:hydrogen storage alloys; annealing; rare earths; [全文内容正在添加中] ......
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... storage alloys. EIS and AES measurements indicate that some passive oxide film has been formed on the surface of alloy electrode, which has higher charge-transfer resistance, lower hydrogen......
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......
Electrochemical Properties of Strip Casting LPCNi3.55Co0.75Mn0.4Al0.3 Hydrogen Storage Alloys 吴朝玲1,涂铭旌1,李锋1,陈云贵1,李梦1,唐定骧1 (1.Department of Metal Materials, Sichuan University, Chengdu 610065, China... rate. Key words:rare earths; strip casting; electrochemical properties; AB5-type hydrogen storage alloys; [全文内容正在添加中] ......
......
Structures and properties of La-Mg-Ni system hydrogen storage alloys XIAO Fang-ming(肖方明), WANG Ying(王 英), TANG Ren-heng(唐仁衡), LU Qi-yun(卢其云), PENG Neng(彭 能) Research Institute of Rare Metal... used to prepare La-Mg-Ni system hydrogen storage alloys. The effects of magnesium content and heat-treatment process on the alloys properties were studied. When the alloy with 1.09%(mass fraction) Mg......
......
......
Effect of cerium content on microstructure and hydrogen storage performance of Ti24Cr17.5V50Fe8.5Cex (x=0-1.0) alloys WANG Shumao1,LI Zhinian1,LI Yan1,HUANG Zhuo1,JIANG Lijun1,MI Jing1,LIU Xiaopeng1... and increase of hydrogen diffusion coefficient were the main reasons for improving the hydrogen storage performance of Ti24Cr17.5V50Fe8.5Cex alloys. Key words:hydrogen storage materials; Ti-Cr-V alloys......