院小雪,于钱,臧卫国,杨东升,周晶晶,姜海富.非金属材料放气对砷化镓电池的影响分析[J].装备环境工程,2015,12(3):45-48. YUAN Xiao-xue,YU Qian,ZANG Wei-guo,YANG Dong-sheng,ZHOU Jing-jing,JIANG Hai-fu.Effects of Outgassing of Non-metal Materials on GaAs Solar Cell[J].Equipment Environmental Engineering,2015,12(3):45-48.
非金属材料放气对砷化镓电池的影响分析
Effects of Outgassing of Non-metal Materials on GaAs Solar Cell
投稿时间：2015-01-13  修订日期：2015-06-15
DOI：10.7643/issn.1672-9242.2015.03.008
中文关键词:  非金属材料  放气  污染  砷化镓电池  透过率  短路电流
英文关键词:non-metal materials  outgassing  contamination  GaAs solar cell  transmittance  short circuit current
基金项目:国家自然科学基金项目青年基金 （41304147）；国家自然科学基金面上项目 （21277014）
作者单位
院小雪 北京卫星环境工程研究所，北京 100094 
于钱 北京卫星环境工程研究所，北京 100094 
臧卫国 北京卫星环境工程研究所，北京 100094 
杨东升 北京卫星环境工程研究所，北京 100094 
周晶晶 北京卫星环境工程研究所，北京 100094 
姜海富 北京卫星环境工程研究所，北京 100094 
AuthorInstitution
YUAN Xiao-xue Beijing Institute of Spacecraft Environment Engineering， Beijing 100094， China 
YU Qian Beijing Institute of Spacecraft Environment Engineering， Beijing 100094， China 
ZANG Wei-guo Beijing Institute of Spacecraft Environment Engineering， Beijing 100094， China 
YANG Dong-sheng Beijing Institute of Spacecraft Environment Engineering， Beijing 100094， China 
ZHOU Jing-jing Beijing Institute of Spacecraft Environment Engineering， Beijing 100094， China 
JIANG Hai-fu Beijing Institute of Spacecraft Environment Engineering， Beijing 100094， China 
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中文摘要:
      目的 提高砷化镓电池的应用效率。方法 以航天器常用灰皮电缆作为放气源， 通过电池性能与透过率关系试验和污染物沉积量与透过率关系试验研究， 分析材料放气对砷化镓电池的性能影响。结果 随着非金属材料放气沉积量的增多， 砷化镓电池的短路电流不断减小。当污染沉积量达到4×10-5 g/cm2时， 砷化镓电池的短路电流变化量为23 mA， 变化率为10.9%； 当污染沉积量达到1.26×10-4 g/cm2时， 砷化镓电池的短路电流变化量为42 mA， 变化率为20.0%。结论 非金属材料放气是造成太阳电池性能下降的因素之一。
英文摘要:
      Objective To improve the application efficiency of GaAs solar cell. Methods Grey-cables that were commonly used for spacecrafts were taken as the outgassing source, the effects of outgassing of non-metal materials on GaAs solar cell were analyzed through the relationship test between the power of solar cell and transmittance and the relationship test between the depositing mass of contaminants and transmittance. Results The short circuit current of GaAs solar cells decreased with the increase of deposition of outgassing of non-metal materials. The short circuit current of GaAs solar cells decreased by 23 mA and the variety ratio was 10.9% , when the depositing contaminants arrived at 4 × 10-5 g/cm2. The short circuit current of GaAs solar cells decreased by 42 mA and the variety ratio was 20.0%, when the depositing contaminants arrived at 6×10-4 g/cm2. Conclusion Outgassing of non-metal materials was one of the factors causing degenerated performance of solar cells.
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