共搜索到35608条信息,每页显示10条信息,共3561页。用时:0小时0分0秒421毫秒
materials in virtue of its advanced process and high performance product. The applications of SC technique in rare earth permanent magnet alloys and hydrogen storage alloys were analyzed integrative...Development of Strip Casting Technology in Rare Earth Permanent Magnet Alloys and Hydrogen Storage Alloys in China Guo Binglin1,Han Weiping1,Cheng Xinghua1,Zhu Jinghan1,Yu Xiaojun1 (1.Functional......
. The influence of small amounts of added elements on the electrode performance characteristics for Ti3Ni2 hydrogen storage alloy[J]. Materials Chemistry and Physics, 2001, 71(2): 190-194. (Edited by LI Xiang... Electrode properties and phase composition of Ti0.5Ni0.25Al0.25 hydrogen storage alloys and theoretical simulation WU Jun(吴 军)1, XU Yan-hui(徐艳辉)1, CHEN Chang-pin(陈长聘)2, ZHENG Jun-wei(郑军伟)1, LI De......
Article ID: 1003-6326(2005)05-1021-05 Influence of Cr or Co doping on electrode properties of V2.1TiNi0.5Hf0.05 hydrogen storage alloy CHEN Li-xin(陈立新), GUO Rui(郭 蕊), LI Lu(李 露), LEI... V2.1TiNi0.5Hf0.05M0.113 (M=Cr, Co) hydrogen storage alloys were investigated. It is found that all alloys consist of a main phase of V-based solid solution with b.c.c. structure and a secondary phase......
of MmNi3.8Mn0.550Co0.6Ti0.05 hydrogen storage alloy[J]. Metallic Functional Materials, 1997(5): 216-219.(in Chinese) [10]LI Chuan-jian, WANG Xin-lin. Research on rapidly solidified AB5 hydrogen storage alloy[J...-spun ML(NiMnTiCo)5 hydrogen storage alloy[J]. J Alloys Comp, 1998, 274: 278-283. [12]LEI Yong-quan, LI Zhou-peng, CHEN Chang-pin, et al. Materials Science and Engineering, 1990, 8(1): 1-8. [13]MA Zhi......
for hydrogen storage that brings on a high volumetric and gravimetric density. Although many hydrogen storage materials have been reported for the application goal, none of them can meet all... either as the hydrogen storage materials of on-board use or as the negative electrode materials of Ni-MH battery. Therefore, researchers in this area still face a major challenge: how to improve......
Effects of Pd substitution for Ni on corrosion performances of Mg0.9Ti0.1Ni1-xPdx hydrogen storage alloys TIAN Qi-feng(田琦峰)1,2, ZHANG Yao(张 耀)1,2, TAN Zhi-cheng(谭志诚)1,2, XU Fen(徐 芬) 1,2, SUN Li...: The Mg0.9Ti0.1Ni1-xPdx (x= 0, 0.05, 0.1, 0.15) hydrogen storage electrode alloys were prepared by mechanical alloying. The main phases of the alloys were determined as amorphous by X-ray diffraction(XRD......
Article ID: 1003-6326(2005)06-1351-05 Structure and electrochemical properties of La-Mg-Ni system hydrogen storage alloys with different Co contents WANG Jian-hui(王建辉), ZHONG Kai(钟 凯), DING... and electrochemical properties of the La0.7Mg0.3Ni3.4-xMn0.1Cox (x=0-1.05) hydrogen storage alloys were investigated. The crystal structure and the lattice parameters of the alloys were analyzed by X-ray......
Effect of praseodymium substitution for lanthanum on structure and properties of La0.65-xPrxNd0.12Mg0.23Ni3.4Al0.1(x=0.00-0.20) hydrogen storage alloys LI Baoquan1,KONG Fanqing1,XIONG Wei1,LI...:In order to investigate the effect of substituting La with Pr on structural and hydrogen storage properties of La-Mg-Ni system (AB3.5-type) hydrogen storage alloys, a series......
Improvement of Hydrogen Storage Propertiesof La0.6M0.4Ni4.8Mno.2 AlloysPing DU, Wei CAO, Manqi LU, Jiangping CHEN and Ke YANGInstitute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China摘 要:<正> Investigation has been carried out to find the effects of Nd substitution and Cu addition on the hydrogen storage properties of AB5-type......
dischargeability, and the improved cycling stability is due to their lower volume expansion on hydriding and more uniform composition. Key words: hydrogen storage alloy; Co-free alloy; material processing... hydrogen concentration in the alloy bulk, mol/cm3; Cs the hydrogen concentration on the electrode surface, mol/cm3; d the density of the hydrogen storage alloy, g/cm3; t the discharge time, s; and F......