FUEL CELL AND CELL STACK DEVICE

WIPO Patent Application WO/2019/116839

A1

This cell stack device (100) is provided with a manifold (2) and a fuel cell (10). The manifold (2) has a gas supply chamber (21) and a gas recovery chamber (22). The fuel cell (10) has a supporting substrate (4) and an electric power generation element part. The supporting substrate (4) has first and second gas flow paths (41, 42). The first gas flow path (41) is in communication with the gas supply chamber (21); and the second gas flow path (42) is in communication with the gas recovery chamber (22). The first gas flow path (41) opens to the inside of the gas supply chamber (21) at a proximal end (411). The second gas flow path (42) opens to the inside of the gas recovery chamber (22) at a proximal end (421). The first and second gas flow paths (41, 42) are in communication with each other at distal ends (412, 422). The first and second gas flow paths (41, 42) are configured such that the pressure loss of a gas in the first gas flow path (41) is lower than the pressure loss of a gas in the second gas flow path (42).

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ITO RISAKO (JP)
OHMORI MAKOTO (JP)
KAN HIROFUMI (JP)
TANAKA YUKI (JP)
SHINKAI MASAYUKI (JP)

PCT/JP2018/042827

June 20, 2019

November 20, 2018

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NGK INSULATORS LTD (JP)

H01M8/0265; H01M8/0271; H01M8/243; H01M8/2465; H01M8/2484; H01M8/12

JP2002208417A	2002-07-26
JPH0668900A	1994-03-11
JPS62271354A	1987-11-25
JPH09102323A	1997-04-15
JP2016207264A	2016-12-08
JP2007200864A	2007-08-09
JP6239721B1	2017-11-29
JP2015053186A	2015-03-19
JP2005235418A	2005-09-02

SHINJYU GLOBAL IP (JP)

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