Effect of Co additives on the cycle life of Ni-MH batteries

被引：5
|
作者：
Mao, LC [1 ]
Tong, JY [1 ]
Shan, ZQ [1 ]
Yin, SH [1 ]
Wu, F [1 ]
机构：
[1] Natl Engn Dev Ctr High Technol Energy Storage Mat, Zhongshan 528437, Guangdong, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 1999年 / 293卷
关键词：
co additive; Ni-MH battery; cycle life;
D O I：
10.1016/S0925-8388(99)00366-7
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：
The effects of Co powder of different particle size and Co suboxide (Co1-xO, 0 less than or equal to x less than or equal to 2), used as additives to the negative electrode, on battery cycle life were investigated. The study shows that the addition of finer Co powder or Co1+xO has a significant effect on improving the cycle life of the Ni-MH battery. In addition, the oxidation resistance of the MH negative electrode increases and the charging efficiency of the cell is enhanced. (C) 1999 Published by Elsevier Science S.A. All rights reserved.
引用
收藏
页码：829 / 832
页数：4
相关论文
共 50 条
  • [31] Aging model of Ni-MH batteries for hybrid electric vehicles
    Serrao, L
    Zakaria, C
    Guezennec, Y
    Rizzoni, G
    2005 IEEE Vehicle Power and Propulsion Conference (VPPC), 2005, : 78 - 85
  • [32] Developers spur efforts to improve Ni-Cd, Ni-MH batteries
    Furukawa, Nobuhiro
    JEE. Journal of electronic engineering, 1993, 30 (322): : 46 - 50
  • [33] Extraction Reprocessing of Fe,Ni-Containing Parts of Ni-MH Batteries
    Fedorova, M. I.
    Zakhodyaeva, Yu. A.
    Baranchikov, A. E.
    Krenev, V. A.
    Voshkin, A. A.
    RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2021, 66 (02) : 266 - 272
  • [34] The cooling structure of Ni-MH batteries in hybrid-electric vehicles
    Yang, Ya-Lian
    Zhang, Xin
    Li, Long-Jian
    Qin, Da-Tong
    Hu, Ming-Hui
    Chongqing Daxue Xuebao/Journal of Chongqing University, 2009, 32 (04): : 415 - 419
  • [35] Online Parameter Estimation of the Ni-MH Batteries Based on Statistical Methods
    Piao, Chang-hao
    Fu, Wen-li
    Lei, Gai-hui
    Cho, Chong-du
    ENERGIES, 2010, 3 (02) : 206 - 215
  • [36] Degradation behavior of foamed nickel positive electrodes of Ni-MH batteries
    Zhou, ZQ
    Lin, GW
    Zhang, JL
    Ge, JS
    Shen, JR
    JOURNAL OF ALLOYS AND COMPOUNDS, 1999, 293 : 795 - 798
  • [37] A novel parameter for evaluation on power performance of Ni-MH rechargeable batteries
    Li, Lian-Xing
    Tang, Xin-Cun
    Luo, Zhuo
    Song, Xia-Wei
    Liu, Hong-Tao
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2010, 35 (07) : 2847 - 2851
  • [38] Electrochemical characterization of nickel hydroxide nanomaterials as electrodes for Ni-MH batteries
    Real, S. G.
    Ortiz, M. G.
    Castro, E. B.
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2017, 21 (01) : 233 - 241
  • [39] Electrochemical characterization of nickel hydroxide nanomaterials as electrodes for Ni-MH batteries
    S. G. Real
    M. G. Ortiz
    E. B. Castro
    Journal of Solid State Electrochemistry, 2017, 21 : 233 - 241
  • [40] Thermal behaviors of Ni-MH batteries using a novel impedance spectroscopy
    Xiao, Pu
    Gao, Wenying
    Qiu, Xinping
    Zhu, Wentao
    Sun, Jie
    Chen, Liquan
    JOURNAL OF POWER SOURCES, 2008, 182 (01) : 377 - 382
12345