| 高功率热电池用二硫化钴制备及性能测试 |
| |
| 引用本文： | 诸毓武,胡华荣,梁一林,高俊丽.高功率热电池用二硫化钴制备及性能测试[J].上海航天,2012,29(1):69-72. |
| |
| 作者姓名： | 诸毓武 胡华荣 梁一林 高俊丽 |
| |
| 作者单位： | 1. 中国人民解放军海军驻上海地区航天系统军事代表室,上海,201109
2. 上海空间电源研究所,上海,200245 |
| |
| 摘 要： | 对高温硫化法制备的CoS2的组成、形貌和热稳定性进行了表征，并对其作为正极材料在高功率热电池中的应用进行了测试与研究。热稳定性测试结果表明：CoS2有较高的热稳定性，在温度700℃下保持1h仅分解15．6％；高功率热电池应用研究中发现，电池的稳态比功率可达1690W／kg，脉冲比功率高于4700W／kg。
|
| 关 键 词： | 热电池 正极材料 电性能 高功率 |
Preparation and Properties Test of CoS2 Using in High Power Thermal Battery |
| |
| ZHU Yu-wu,HU Hua-rong,LIANG Yi-line,GAO Jun-li.Preparation and Properties Test of CoS2 Using in High Power Thermal Battery[J].Aerospace Shanghai,2012,29(1):69-72. |
| |
| Authors: | ZHU Yu-wu HU Hua-rong LIANG Yi-line GAO Jun-li |
| |
| Institution: | ( The CPLA Navy Representative Office of Aerospace systems in Shanghai, Shanghai 201109, 2. Shanghai Institute of Space Power Sources, Shanghai 200245, China) |
| |
| Abstract: | The composition, morphology and thermal stability of CoS2 prepared by high temperature sulfurization method were characterized in this paper. The application of CoS2 as cathode materials in high power thermal battery was test and studied in detail. Thermal stability results showed that only 15.6% of CoS2 decomposed under 700℃ in lh because of its high thermal stability. In high power thermal battery, the research results showed that the steady state specific power was 1 690 W · kg-1 and the pulse specific power achieved higher than 4 700W ·kg-1. |
| |
| Keywords: | Thermal battery Cathode materials Electrical properties High power |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
