Title:
FILM ASSEMBLY AND MANUFACTURING METHOD THEREFOR, FUEL CELL UNIT, AND FUEL CELL PACK
Document Type and Number:
WIPO Patent Application WO/2023/082241
Kind Code:
A1
Abstract:
A film assembly and a manufacturing method therefor, a fuel cell unit, and a fuel cell pack. The film assembly comprises a multilayer film (4); a first frame (3) and a second frame (5) substantially located at opposite sides of the multilayer film (4) in the plane where the multilayer film (4) is located; and an elastomeric seal (6) for connecting the multilayer film (4) to the first frame (3) and the second frame (5).
Inventors:
HAO XIAOGANG (CN)
XIE XU (CN)
ZHANG JINGJUN (CN)
XIE XU (CN)
ZHANG JINGJUN (CN)
Application Number:
PCT/CN2021/130602
Publication Date:
May 19, 2023
Filing Date:
November 15, 2021
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
HAO XIAOGANG (CN)
HAO XIAOGANG (CN)
International Classes:
H01M8/0273; H01M8/2404
Foreign References:
| CN112993307A | 2021-06-18 | |||
| CN112751054A | 2021-05-04 | |||
| CN112310431A | 2021-02-02 | |||
| JP2009238611A | 2009-10-15 | |||
| CN110224154A | 2019-09-10 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
Download PDF: