Title:
ELECTROCHEMICAL CELL AND CELL STACK
Document Type and Number:
WIPO Patent Application WO/2020/080201
Kind Code:
A1
Abstract:
This electrochemical cell includes: a first unit including a first electrode; a second unit including a second electrode; an electrolyte membrane, and a catalyst-carrying electrode, wherein the electrolyte membrane and the catalyst-carrying electrode are sandwiched between the first electrode and the second electrode. The electrochemical cell is characterized in that: the first unit includes a fitting recess section and a first recess section provided on the bottom surface of the fitting recess section; the first electrode is provided to the first recess section; the second unit includes a fitting protrusion section that fits into the fitting recess section and a second recess section provided on the fitting protrusion section; and the second electrode is provided to the second recess section, and the fitting recess section and the fitting protrusion section are fitted.
Inventors:
NAKAYAMA SHINICHI (JP)
KOIKE KAYO (JP)
FUJII KATSUSHI (JP)
OGAWA TAKAYO (JP)
WADA SATOSHI (JP)
KOIKE KAYO (JP)
FUJII KATSUSHI (JP)
OGAWA TAKAYO (JP)
WADA SATOSHI (JP)
Application Number:
PCT/JP2019/039692
Publication Date:
April 23, 2020
Filing Date:
October 08, 2019
Export Citation:
Assignee:
RIKEN (JP)
International Classes:
C25B9/00; C25B9/20; C25B11/02; H01M8/02; H01M8/0206; H01M8/0247; H01M8/0258; H01M8/10; H01M8/1004
Foreign References:
| JPH08213027A | 1996-08-20 | |||
| JP2013537262A | 2013-09-30 |
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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