以溶解-沉积理论为基础,考察了CoO负极添加剂对电池性能的影响,结果表明:通过添加CoO在电池表面形成的Co膜可抑制合金粉的表面氧化和成分的偏析、电解液的损耗,从而有助于提高电池的循环寿命,并利用循环伏安研究分析了CoO对储氢合金的保护机理.
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