The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 25, 2022

Filed:

Dec. 07, 2017
Applicant:

Morimura Sofc Technology Co., Ltd., Komaki, JP;

Inventors:

Takafumi Shichida, Nagoya, JP;

Yuki Ota, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/0258 (2016.01); H01M 8/1231 (2016.01); H01M 8/2483 (2016.01); H01M 8/04082 (2016.01); H01M 8/04746 (2016.01); H01M 8/2425 (2016.01); H01M 8/124 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0258 (2013.01); H01M 8/04201 (2013.01); H01M 8/04753 (2013.01); H01M 8/04761 (2013.01); H01M 8/1231 (2016.02); H01M 8/2425 (2013.01); H01M 8/2483 (2016.02); H01M 2008/1293 (2013.01);
Abstract

An electrochemical reaction unit including a unit cell, a cathode-side member, and an anode-side member. The sum La of the distance Lai between a virtual straight line representing a center position of the unit cell and the midpoint between opposite end points of a cathode-side supply opening group and the distance Lao between the virtual straight line and the midpoint between opposite end points of a cathode-side discharge opening group is smaller than the sum Lf of the distance Lfi between the virtual straight line and the midpoint between opposite end points of an anode-side supply opening group including an opening of an anode-side supply communication channel and the distance Lfo between the virtual straight line and the midpoint between opposite end points of an anode-side discharge opening group including an opening of an anode-side discharge communication channel.


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