High Temperature Performances of Spherical Nickel Hydroxide with Additive Y2O3

• 作 者: 米欣 叶茂 阎杰 魏进平 高学平
• 机 构: InstituteofNewEnergyMaterialChemistry
• 出 处: 中国稀土学报：英文版
• 发表日期: 2004年3期
• 关键词: Y2O3 稀土 球形氢氧化镍 高温性能 镍氢电池 蓄电池 放电容量 energy materials Y2O3 spherical Ni(OH)(2) h
• 基金项目: 国家自然科学基金，国家重点基础研究发展计划(973计划)

The effect of Y2O3 as additive to the positive electrode on the high-temperature performances of the Ni-MH batteries was studied. The specific capacities of the positive electrode in Ni-MH battery at higher temperatures are much lower than usual. In order