电源技术2024，Vol.48Issue(6)：1011-1017,7.DOI:10.3969/j.issn.1002-087X.2024.06.006
SDC/YSZ/GDC复合电解质膜燃料电池研究
Investigation of SDC/YSZ/GDC composite electrolyte film fuel cells
摘要
Abstract
The electron barrier layer of yttria-stabilized zirconia(YSZ)and the chemical barrier layer of gadolinium-doped cerium oxide(GDC)on the main electrolyte layer of samarium-doped ceria(SDC)were deposited by RF magnetron sputtering.The SDC/YSZ/GDC composite electrolyte film and fuel cells were prepared.The phase structure analysis,microstructure characterization and elec-trochemical performance evaluation were carried out.The results show that the composite electrolyte film effectively improves the open circuit potential(OCV)and maximum output power density of the cells due to the higher ionic conductivity and electronic resistance of the composite electrolyte film.关键词
固体氧化物燃料电池/复合电解质膜/钐掺杂的氧化铈/电池性能Key words
solid oxide fuel cell/composite electrolyte film/samarium-doped ceria/cell performance分类
信息技术与安全科学引用本文复制引用
王坤,李庆勋,邵志刚,程谟杰..SDC/YSZ/GDC复合电解质膜燃料电池研究[J].电源技术,2024,48(6):1011-1017,7.基金项目
国家自然科学基金(22279136) （22279136）
科技部重点研发课题(2021YFB4001503) （2021YFB4001503）
