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.
Patent No.:
Date of Patent:
Aug. 20, 2019
Filed:
Aug. 22, 2018
Applicants:
Fujifilm Corporation, Tokyo, JP;
Japan Technological Research Association of Artificial Photosynthetic Chemical Process, Tokyo, JP;
Inventor:
Hiroyuki Kobayashi, Kashiwa, JP;
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 23/847 (2006.01); B01J 35/02 (2006.01); C01B 3/04 (2006.01); C25B 1/04 (2006.01); C25B 9/00 (2006.01); C25B 1/00 (2006.01); C25B 13/04 (2006.01);
U.S. Cl.
CPC ...
B01J 23/847 (2013.01); B01J 35/02 (2013.01); C01B 3/04 (2013.01); C25B 1/003 (2013.01); C25B 1/04 (2013.01); C25B 9/00 (2013.01); C25B 13/04 (2013.01);
Abstract
An artificial photosynthesis module includes an oxygen generation electrode having a first photocatalyst layer that decomposes water with light to generate oxygen, and has a first substrate, a first conductive layer, a first photocatalyst layer, and a first co-catalyst, and a hydrogen generation electrode that decomposes water with light to generate hydrogen and has a second substrate, a second conductive layer, a second photocatalyst layer, and a second co-catalyst. This provides an artificial photosynthesis module with high reaction efficiency.