Title:
ENERGY CONVERSION UNIT AND ENERGY CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/082129
Kind Code:
A1
Abstract:
Provided is an energy conversion unit including a first plate (1), a second plate (2), an elastic frame (3) and a membrane electrode assembly (4). The first plate (1) is spaced apart from the second plate (2), the elastic frame (3) may be made of elastic material such as rubber and formed into a ring shape, and may locate between the first plate (1) and the second plate (2). The elastic frame (3) may be formed with a plurality of first sealing protrusions (32) in contact with the first plate (1) and a plurality of second sealing protrusions (33) in contact with the second plate (2). Also provided is an energy conversion device including the above energy conversion unit, which may be a water electrolysis stack or a fuel cell stack.
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Inventors:
LI DING (CN)
WEI JIANFEI (CN)
JI ZHUAN (CN)
LIU XIN (CN)
YU QINGFENG (CN)
WEI JIANFEI (CN)
JI ZHUAN (CN)
LIU XIN (CN)
YU QINGFENG (CN)
Application Number:
PCT/CN2022/125882
Publication Date:
April 25, 2024
Filing Date:
October 18, 2022
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
LI DING (CN)
LI DING (CN)
International Classes:
H01M8/02; H01M8/0297; H01M8/24
Foreign References:
| CN108701842A | 2018-10-23 | |||
| US20110159398A1 | 2011-06-30 | |||
| CN212899490U | 2021-04-06 | |||
| EP2506325A1 | 2012-10-03 | |||
| JP2006114227A | 2006-04-27 |
Attorney, Agent or Firm:
LINDA LIU & PARTNERS (CN)
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