空间科学学报2025，Vol.45Issue(6)：1506-1517,12.DOI:10.11728/cjss2025.06.2024-0157
非常规重力条件下燃料电池和电解池实验研究进展
Experimental Research Progress on Fuel Cells and Electrolytic Cells under Unconventional Gravity
摘要
Abstract
Fuel cells and electrolytic cells can provide energy support for long-term missions and bases in space,but different gravitational levels in space affect their performance,so experimental studies in unconventional gravity environments are necessary for the development and improvement of fuel cells and electrolytic cells for spaceflight.The experimental studies of fuel cells and electrolytic cells in uncon-ventional gravity conditions are reviewed.The analyses and discussions show that the change of gravity level leads to the change of gas-liquid two-phase flow characteristics inside the fuel cell and electrolytic cell,which affects the performance differently.There is still a lack of experimental data on fuel cells in hypergravity and long-term microgravity,as well as unconventional gravity experiments on regenerative fuel cells.Fuel cell and electrolysis cell experiments under unconventional gravity conditions will not on-ly help to promote the intersection of fluid physics and thermophysics with electrochemistry,but will al-so provide a data basis for the development of regenerative fuel cell systems in space.关键词
燃料电池/电解池/微重力/超重力/空间电源Key words
Fuel cells/Electrolytic cells/Microgravity/Hyper gravity/Space power source分类
信息技术与安全科学引用本文复制引用
LI Zihang,YU Ruijiao,YE Fang,DU Wangfang,CHEN Hao,GUO Hang..非常规重力条件下燃料电池和电解池实验研究进展[J].空间科学学报,2025,45(6):1506-1517,12.基金项目
国家自然科学基金项目(11102005,50406010),北京市自然科学基金项目(3202007),中国科学院微重力重点实验室开放课题(NML202409)和中国博士后科学基金面上项目(2024M750150)共同资助 （11102005,50406010）
