Title:
CATALYZED CUSHION LAYER IN A MULTI-LAYER ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2019/051510
Kind Code:
A3
Abstract:
A zero-gap electrode is taught herein having a non-platinum containing catalytic coating that can be applied ex situ or in
situ and that significantly reduces hydrogen overpotential. Moreover, the electrode taught herein includes a catalyzed fine mesh layer, cushion layer, and rigid backing. The fine mesh may be flexible and electrically conductive, and may have a catalytic coating consisting essentially of one or more of cobalt, gold, iridium, osmium, palladium, rhenium, rhodium, ruthenium, or silver. The cushion layer may be in electrical communication with the fine mesh layer, and may have a catalytic coating consisting essentially of one or more of cobalt, gold, iridium, osmium, palladium, rhenium, rhodium, ruthenium, or silver.
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| JPS5381498 | ELECTROLYTIC CELL |
Inventors:
DIFRANCO DINO (US)
Application Number:
PCT/US2018/058632
Publication Date:
May 16, 2019
Filing Date:
November 01, 2018
Export Citation:
Assignee:
DIFRANCO DINO (US)
International Classes:
C25B1/46; C25B9/23
Domestic Patent References:
| WO2002027846A2 | 2002-04-04 |
Foreign References:
| US5227030A | 1993-07-13 | |||
| US4715935A | 1987-12-29 | |||
| US4444632A | 1984-04-24 | |||
| US6051117A | 2000-04-18 | |||
| US20040188245A1 | 2004-09-30 | |||
| US4687558A | 1987-08-18 | |||
| US20090301871A1 | 2009-12-10 |
Other References:
"Palladium", WIKIPEDIA, 30 August 2017 (2017-08-30), pages 1 - 13, XP055607506, Retrieved from the Internet [retrieved on 20190319]
Attorney, Agent or Firm:
FRISINA, Dominic (US)
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