- 专利标题： Unit cell of fuel cell and method of manufacturing the same
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申请号： US17169798申请日： 2021-02-08
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公开(公告)号： US11641018B2公开(公告)日： 2023-05-02
- 发明人: Soo Jin Lim , Byeong-Heon Jeong , Seong Il Heo
- 申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
- 申请人地址： KR Seoul; KR Seoul
- 专利权人： HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION
- 当前专利权人： HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION
- 当前专利权人地址： KR Seoul; KR Seoul
- 代理机构： Morgan, Lewis & Bockius LLP
- 优先权： KR10-2018-0072124 20180622
- 主分类号： H01M8/0273
- IPC分类号： H01M8/0273 ; H01M4/88 ; H01M8/1004
摘要：
A unit cell of a fuel cell includes: an insert including a membrane electrode assembly and a gas diffusion layer; a foamed body disposed on an outer side surface of the insert; and a frame covering an outer side surface of the foamed body such that a polymer resin is injected to the outer side surface of the foamed body while the polymer resin partly penetrates into the foamed body.