Corrosion and degradation behavior of Zr-based AB2 alloy electrodes during electrochemical cycling

被引:9
作者
Liu, BH [1 ]
Li, ZP [1 ]
Matsuyama, Y [1 ]
Kitani, R [1 ]
Suda, S [1 ]
机构
[1] Kogakuin Univ, Dept Environm Chem & Engn, Hachioji, Tokyo 1920015, Japan
关键词
corrosion; cyclic durability; dissolution; specific surface area;
D O I
10.1016/S0925-8388(99)00523-X
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Zr-based AB(2) Laves phase alloys are promising materials for the negative electrodes in Ni-MH batteries. In this work, their cyclic durability and corrosion behavior in the electrolyte were systematically investigated using instrumental analyses such as ICPS, XRD, SEM, EPMA, XPS as well as PCT and specific surface area measurement. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:201 / 208
页数:8
相关论文
共 5 条
[1]   New activation process for Zr-Ti-Cr-Mn-V-Ni alloy electrodes: The hot-charging treatment [J].
Jung, JH ;
Lee, HH ;
Kim, DM ;
Liu, BH ;
Lee, KY ;
Lee, JY .
JOURNAL OF ALLOYS AND COMPOUNDS, 1997, 253 (1-2) :652-655
[2]   ELECTRODE CHARACTERISTICS OF C-14-TYPE ZR-BASED LAVES PHASE ALLOYS [J].
KIM, SR ;
LEE, JY .
JOURNAL OF ALLOYS AND COMPOUNDS, 1994, 210 (1-2) :109-113
[3]  
LI ZP, 1998, IN PRESS J ALLOYS CO
[4]  
OGAWA H, 1989, POWER SOURCES, V12, P393
[5]  
WILLEMS JJG, 1984, PHILIPS J RES S, V1, P39