Performance improvement of a MH/MnO2 rechargeable battery

被引：1

作者：

Guo, Z ^{[1
]}

Xia, X ^{[1
]}

机构：

[1] Xinjiang Univ, Dept Chem, Urumqi, Peoples R China

来源：

JOURNAL OF APPLIED ELECTROCHEMISTRY | 1999年 / 29卷 / 12期

基金：

中国国家自然科学基金;

关键词：

cell construction; charge/discharge; formation method; MH/MnO2 rechargeable battery; separator;

D O I：

10.1023/A:1003821412087

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Several important features have been introduced to make the MH/MnO2 system competitive with other rechargeable batteries. These include improvement in cell construction, the adoption of a good hydrophilic separator, the adoption of a new charging regime and the substitution of the multicycle step formation procedure for the single-cycle step formation procedure. Test results show that the performance of the MH/MnO2 cell is significantly improved. 400 cycles can be expected at 100% DOD and 1100 cycles can be obtained at 60 DOD. The high rate capability of the MH/MnO2 cell is also improved.

引用

页码：1417 / 1421

页数：5

共 5 条

[1] DEVELOPMENT AND COMMERCIALIZATION OF NICKEL METAL HYDRIDE SECONDARY BATTERIES [J].