Title:
水電解中の酸素発生反応のための触媒
Document Type and Number:
Japanese Patent JP7316436
Kind Code:
B2
Abstract:
The invention relates to a method for preparing a catalyst composition, wherein in an aqueous medium containing an iridium compound, at a pH 9, an iridium-containing solid is deposited on a support material, and the support material loaded with the iridium-containing solid is separated from the aqueous medium and dried, wherein, in the method, the support material loaded with the iridium-containing solid is not subjected to a thermal treatment at a temperature of more than 250° C. for a period of time of longer than 1 hour.
Inventors:
Kemer Martina
Gebauer Christian
Gebauer Christian
Application Number:
JP2022500810A
Publication Date:
July 27, 2023
Filing Date:
June 08, 2020
Export Citation:
Assignee:
Heraeus Deutschland Gembehaunt Company Carge
International Classes:
B01J37/08; B01J23/46; B01J35/10; B01J37/02; C25B1/04; C25B9/00; C25B11/052; C25B11/065; C25B11/067; C25B11/081; H01M4/86; H01M4/88; H01M4/92
Domestic Patent References:
| JP2013073940A | ||||
| JP2007514520A | ||||
| JP2017179408A | ||||
| JP2008251413A | ||||
| JP2005317373A |
Foreign References:
| WO2011108162A1 | ||||
| US20110081599 | ||||
| DE102017114030A1 |
Attorney, Agent or Firm:
Motonori Matoba
Hiroshi Suzuki
Hiroshi Suzuki
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