HYDROGEN PRODUCTION APPARATUS AND HYDROGEN PRODUCTION METHOD

WIPO Patent Application WO/2020/261872

A1

Provided is a hydrogen production apparatus that is capable of flexibly responding to changes in hydrogen feed rate, and in particular, capable of easily accommodating production of a large volume of hydrogen and that is capable of generating high-purity hydrogen in high yields. This hydrogen production apparatus 1 is provided with a hydrogen-separating membrane assembly 2, a high-voltage electrode 3, and a container. The hydrogen-separating membrane assembly 2 is equipped with a hydrogen-separating membrane 11 and a peripheral supporting part 12 which supports the periphery of the hydrogen-separating membrane, and further has defined therein a feedstock gas flow channel 16. The high-voltage electrode 3 is covered with a dielectric material 6, and is disposed in the central area of the feedstock gas flow channel 16. The container 4 houses the hydrogen-separating membrane assembly 2 therein, and also has defined therein a hydrogen flow channel 21 that is located between the container and the hydrogen-separating membrane assembly 2. As electricity is supplied to the high-voltage electrode 3, an electric discharge takes place between the high-voltage electrode 3 and the hydrogen-separating membrane assembly 2.

KAMBARA SHINJI (JP)
MIURA TOMONORI (JP)
TANAKA YUYA (JP)
IKEDA TATSUYA (JP)

PCT/JP2020/021266

December 30, 2020

May 29, 2020

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NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM (JP)
SAWAFUJI ELECTRIC CO LTD (JP)

C01B3/04; C01B3/56; H01M8/0606

WO2019235169A1

2019-12-12

JP2001506961A	2001-05-29
JP2007153635A	2007-06-21
JP2018125064A	2018-08-09

HIROE AND ASSOCIATES, PATENT PROFESSIONAL CORPORATION (JP)

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