Patent · US Active

Porous electrode for proton-exchange membrane

US10233550B2 · kind B2 · utility

0Cited by

13References

10Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Remi Vincent · Grenoble, FR
Eric Mayousse · Grenoble, FR

Key dates

Filing date	Oct 25, 2016
Grant date	Mar 19, 2019
Priority date	—
Expiry date	May 2, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49117
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A process for manufacturing a catalytic electrode includes depositing an electrocatalytic ink on a carrier, wherein the electrocatalytic ink includes an electrocatalytic material and a product polymerizable into a protonically conductive polymer. The process also includes solidifying the electrocatalytic ink so as to form an electrode wherein the composition of the product polymerizable into a protonically conductive polymer and its proportion in the ink is defined so that the electrode formed has a breaking strength greater than 1 MPa. The process further includes separating the electrode formed from the carrier.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.