摘要
热电池是20世纪40年代以后发展起来的一种新型高温能源电池,正极材料的发展在很大程度上决定了热电池性能的提高,研究与开发新型热电池正极材料是提高热电池性能的重要内容之一。本文主要介绍热电池的氧化物正极材料和硫化物正极材料及其合成方法和表征手段,比较了几种不同热电池正极材料的特性及存在的问题。简要叙述了在该领域的研究现状,展望并提出了不断探索新型热电池正极材料的趋势。
Thermal battery is a new kind of high temperature power battery developed after 1940s, and its enhanced performance owes considerably to cathode material. The study and development of new cathode materials for thermal battery is of importance to improving the performance of thermal battery. In this paper, the oxides and sulfides used as cathode materials are introduced, and their synthetic methods and characterization means are reviewed. Characteristics and existing problems of different thermal battery cathode materials are compared, and the research actuality and prospects of new thermal battery cathode materials are described.
出处
《陶瓷学报》
CAS
北大核心
2010年第4期663-669,共7页
Journal of Ceramics
基金
辽宁省教育厅重点实验室项目(编号:20008S181)
辽宁省科技计划项目(编号:2008224001)
沈阳市科技计划项目(编号:1081236-1-00)
关键词
热电池
正极材料
CoS2
合成方法
thermal battery, cathode material, COS2, synthetic method
