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铝氧化银电池正极材料AgO的分解动力学研究

吕霖娜 林沛 韩雪荣

电源技术2011,Vol.35Issue(8):976-978,3.
电源技术2011,Vol.35Issue(8):976-978,3.

铝氧化银电池正极材料AgO的分解动力学研究

Decomposition kinetics of AgO cathode material for silver oxide/aluminum battery

吕霖娜 1林沛 1韩雪荣1

作者信息

  • 1. 中国电子科技集团公司第十八研究所,天津300381
  • 折叠

摘要

Abstract

The instability of silver (Ⅱ). Oxide electrodes used in silver oxide/aluminum reserve batteries is the well-known cause of capacity loss and the delayed activation in reserve batteries after stored in the dry and inactivated state for the extended periods of time. The decomposition kinetics of the thermodynamically unstable AgO component of silver oxide cathodes used in silver/aluminum reverse batteries was determined by a rapid and accelerated-aging thermogravimetry (TG) technique. The calculated decomposition rates of AgO could be used to predict the storage life time of primary, and reserve silver oxide/aluminum reserve batteries.

关键词

氧化银/分解动力学/储存寿命

Key words

silver (Ⅱ) oxide/ decomposition kinetics/ storage life time

分类

信息技术与安全科学

引用本文复制引用

吕霖娜,林沛,韩雪荣..铝氧化银电池正极材料AgO的分解动力学研究[J].电源技术,2011,35(8):976-978,3.

电源技术

OA北大核心CSCDCSTPCD

1002-087X

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