Invention Grant
- Patent Title: Electrochemical catalyst, assembly, electrochemical reactor, hydrocarbon generation system and method for generating hydrocarbon
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Application No.: US17280504Application Date: 2019-10-01
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Publication No.: US11643736B2Publication Date: 2023-05-09
- Inventor: Toshiaki Yamaguchi , Haruo Kishimoto , Yohei Tanaka , Hiroyuki Shimada , Tomohiro Ishiyama , Ryousuke Atsumi , Yoshinobu Fujishiro
- Applicant: National Institute of Advanced Industrial Science and Technology
- Applicant Address: JP Tokyo
- Assignee: National Institute of Advanced Industrial Science and Technology
- Current Assignee: National Institute of Advanced Industrial Science and Technology
- Current Assignee Address: JP Tokyo
- Agency: Locke Lord LLP
- Agent James E. Armstrong, IV; Nicholas J. DiCeglie, Jr.
- Priority: JP 2018186655 2018.10.01
- International Application: PCT/JP2019/038776 2019.10.01
- International Announcement: WO2020/071376A 2020.04.09
- Date entered country: 2021-03-26
- Main IPC: C25B3/25
- IPC: C25B3/25 ; C25B1/23 ; C25B9/70 ; C25B9/67 ; C25B9/19 ; C25B11/091 ; C25B3/26 ; C25B1/042 ; C25B15/02 ; C25B1/04
Abstract:
The present invention utilizes an electrochemical catalyst which contains: a metal oxide that is composed of one or more compounds selected from among zirconium oxide, cerium oxide, yttrium oxide, gadolinium oxide, samarium oxide, cobalt oxide and scandium oxide; and a metal variant, which has a valence that is different from the valence of the metal that constitutes the metal oxide.
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