高能长寿命热电池及其隔热材料发展概况  

Development of t he thermal battery with high energy and long life and its insulation materials

作　　者：种晋[1] 董树本[1] 朱金城[1] 

机构地区：[1]中国电子科技集团公司第十八研究所,天津300381

出　　处：《电源技术》2003年第2期137-140,共4页Chinese Journal of Power Sources

摘　　要：介绍了高能长寿命热电池的发展概况和有关长寿命热电池的电化学体系及正极材料。重点讲述了多孔隔热材料的隔热原理及国外使用新型隔热材料,如Min k,Fiberfrax ,Microtherm 和VacuumMultifoil(VMF)等的发展现状。特别指出使用VMF材料,可使热电池的热寿命达到6h左右。The highenergy , longlife thermal batteries are introdu ced as well as its related electrochemic al system and cathode materials, especia lly the insulation principle of porous i nsulation materials and the stateofart s of new materials used at abroad, such as Mink, FiberfraxNA452, Microtherm NA 452 and Vacuum Multifoil(VMF). The ther mal life of the battery using VMF insul ation material is up to 6 h.

关 键 词：高能长寿命热电池 隔热材料 电化学体系 正极材料 电极材料 电寿命 热寿命 

分 类 号：TM915[电气工程—电力电子与电力传动]