深空探测学报（中英文）2024，Vol.11Issue(5)：469-477,9.DOI:10.15982/j.issn.2096-9287.2024.20230167
深空同位素热光伏系统中锑化镓电池的研制及性能测试
Fabrication and Performance Testing of GaSb Cells in Deep Space Radioisotope Thermophotovoltaic Systems
摘要
Abstract
For improving the efficiency of the deep space radioisotope thermophotovoltaic system and the urgent need for domestically produced infrared thermal photovoltaic energy conversion devices,this study conducted research on the manufacturing process of GaSb cells and established fundamental parameters for cell preparation through PC1D simulation calculations.The double diffusion method was employed for cell fabrication while simultaneously a self-made rapid testing system was established to evaluate their performance and continuously optimize related preparation processes.Furthermore,variations in GaSb cell performance under different radiation temperatures were explored.The diffusion law of Zn in GaSb was mastered,and the developed GaSb cells achieved high output power and filling factor under the same radiation spectrum.This work lays a solid research foundation for enhancing efficiency and engineering applications of deep space thermophotovoltaic isotope power systems.关键词
深空同位素热光伏系统/锑化镓电池模拟/电池制备/输出性能Key words
RTPV/simulation of gallium antimonide cells/cell fabrication/output performance analysis分类
信息技术与安全科学引用本文复制引用
汤亮亮,李嘉鹏,刘永辉,邵剑雄,田岱,韩承志,朱安文,邱家稳..深空同位素热光伏系统中锑化镓电池的研制及性能测试[J].深空探测学报（中英文）,2024,11(5):469-477,9.基金项目
国家自然科学基金联合基金项目(U20B2008) （U20B2008）
兰州大学中央高校基本科研业务费专项资金(lzujbky-2023-stlt01) （lzujbky-2023-stlt01）
