电动车(EV)和混合电动车(HEV)对化学电源有独特的要求,对电极活性材料也有较高的要求,如高比容量、高放电倍率,长循环寿命和工作寿命,良好的结构稳定性和热稳定性,优越的安全性,低成本,对环境友好等.综述了提高动力电源活性材料性能的方法--掺杂或取代、表面改性、混配、非化学计量化合物或超晶格结构化合物的应用、纳米活性材料的开发等,并简述了活性材料的发展过程和趋向.
作 者：夏熙 XIA Xi 
作者单位：新疆大学应用化学研究所,新疆,乌鲁木齐,830046
刊 名：电池  ISTIC PKU
英文刊名：BATTERY BIMONTHLY
年，卷(期)：2008 38(5)
分类号：TM912.2 TM912.9
关键词：动力化学电源   电极活性材料   发展过程   掺杂取代   表面改性 
机标分类号：TM9 TM2
机标关键词：电极活性材料化学电源潜力化合物混合电动车结构稳定性非化学计量对环境友好超晶格结构循环寿命热稳定性工作寿命高比容量放电倍率材料性能表面改性源活性高动力安全性应用
基金项目：
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