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Research Status of Non-flow Through Water Management Technology for Space Fuel Cells
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Chen WEN, Lei FENG, Jingrun WANG, Qingxin CUI, Cheng’an WAN
Journal of Power Supply | 2025, 23(7) : 247 - 252
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Journal of Power Supply | 2025, 23(7): 247-252
• Battery and Energy Storage •
Research Status of Non-flow Through Water Management Technology for Space Fuel Cells
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Chen WEN, Lei FENG, Jingrun WANG, Qingxin CUI, Cheng’an WAN
Affiliations
  • Beijing Spacecrafts, Beijing 100094, China
Published: 2025-11-30 doi: 10.13234/j.issn.2095-2805.2025.7.247
Outline
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Due to the influence of microgravity in space, the water management of fuel cells in space is quite different from that on the ground. To meet the application requirements of space reliability and lightweight fuel cell stacks, the non-flow through water management technology is applied to space fuel cell stacks, thereby significantly optimizing the stack structure and reducing the corresponding size and weight. In this paper, the principle for the non-flow through technology, influencing factors of non-flow through, stack structures and research status of the non-flow through technology are reviewed, providing reference for the design of space fuel cell stacks and research on non-flow through water management.

Aerospace  /  space  /  hydrogen-oxygen fuel cell  /  proton exchange membrane  /  non-flow through
文陈, 冯磊, 王景润, 崔庆新, 万成安. 空间燃料电池静态排水技术现状研究. 电源学报, 2025 , 23 (7) : 247 -252 . DOI: 10.13234/j.issn.2095-2805.2025.7.247
Chen WEN, Lei FENG, Jingrun WANG, Qingxin CUI, Cheng’an WAN. Research Status of Non-flow Through Water Management Technology for Space Fuel Cells[J]. Journal of Power Supply, 2025 , 23 (7) : 247 -252 . DOI: 10.13234/j.issn.2095-2805.2025.7.247
Funding
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  • State Administration of Science, Technology and Industry for National Defence(JCKY2020203B056)
Appendix
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Year 2025 volume 23 Issue 7
50
4
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Article Info
doi: 10.13234/j.issn.2095-2805.2025.7.247
  • Receive Date：2022-09-22
  • Online Date：2026-10-26
  • Published：2025-11-30
Article Data
Affiliations
History
  • Received：2022-09-22
  • Revised：2022-10-30
  • Accepted：2022-11-29
Funding
State Administration of Science, Technology and Industry for National Defence(JCKY2020203B056)
Affiliations
    Beijing Spacecrafts, Beijing 100094, China
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表12种不同金属材料的力学参数
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Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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