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and no pollution[1]. The AB5 type hydrogen storage alloy is the key active materials in negative electrode during the past 30 years. By partial replace the elements in A and B sides by cobalt, aluminum... electrode [J]. International Journal of Hydrogen Energy, 2001, 26: 1315-1318. [7] WANG Zhi-xing LI Xin-hai, CHEN Qi-yuan, et al. Structure of Sn doped AB5 stoichiometric hydrogen [J]. Journal of Rare......
properties of AB5 alloys with particular reference to the LaNi5-xAlx ternary alloy system [J]. Inorg Chem, 1979, (18) : 3343. [4] Lambert S W, Chandra D, Cathey W N, et al. Investigation of hydriding......
[][1 ] TetsuoS , HiroshM , NobuhiroK , etal.Metalhydrideanodesfornickel hydrogensecondarybattery [J] .JElec trochemSoc, 1 990 , 1 37 (3) :795~ 799. [2 ] WANZhi xin (王志兴 ) .AB5 非化学计量贮氢合金性能研究与贮氢合金表面修......
electrodes show better activation performance when UV irradiation is present. The high rate discharge performance as well as cycle performance is improved compared with that of the AB5 alloys. The PHSA shows... electrochemical reaction. The R1 and Rr of the electrodes are listed in Table 1. Fig.3 AC impedance plots of AB5 alloy and PHSA Table 1 Impedance data of electrodes 3.3 Electrochemical property 3.3.1......
microencapsulated AB5 type metal hydride [J]. J Power Sources, 1999, 83: 114-120. [22] CAO Y L, ZHOU W C, LI X Y, AI X P, GAO X P, YANG H X. Electrochemical hydrogen storage behaviors of ultrafine CoP particles......
(已高于AB5型电极合金放电容量的2倍),但其循环寿命很短,放电容量在几个循环后急剧下降,而放电容量下降的直接原因就是非晶合金的晶化降低了其在碱液中的耐腐蚀性能.新加坡南洋理工大学的WANG等[11]制备的LaMg10NiMn 非晶电极合金初次放电容量高达900 mA·h/g,但经过5个循环以后便急剧下降至388.04 mA·h/g;XIAO等[12]在2009年通过高能球磨法制备的Mg-Al......
cell of MnO2@graphene composites[J]. The Chinese Journal of Nonferrous Metals, 2016, 26(12): 2596-2604. [12] 田 晓, 段如霞, 海 山, 特古斯, 张怀伟, 李星国. 球磨CNTs 导电剂对AB5 型储氢合金电极电化学性能的影响[J]. 中国有色金属学报, 2016, 26(10......