Dual-membrane hollow-fiber electrode increases reliability and lowers costs. Leakage of fuel or oxidizer through fiber does not result in failure; excess product water migrates into electrolyte where it is removed by evaporation or distillation; constant exposure of fiber to electrolyte eliminates problems of drying and consequent failure; reference electrode monitors current collectors and overall cell performance.
Hollow-fiber H2/O2 fuel cell
NASA Tech Briefs ; 2 , 2
1977-09-01
Miscellaneous
No indication
English
Device for adjusting hollow fiber membrane density for humidification device of fuel cell
European Patent Office | 2017
|COMPOSITE HOLLOW FIBER MEMBRANES FOR JET FUEL DE-OXYGENATION
European Patent Office | 2020
|NTRS | 1990
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