Method for producing catalyst-coated membranes
AssigneeTechnische UniversitäT Berlin
InventorsDenis Bernsmeier, Ralph Krahnert, Michael Bernicke, Benjamin Paul
Life of this patent
Estimating the term…
Abstract
A method for producing a catalyst-coated polymer membrane for an electrolyser and/or a fuel cell includes steps including providing a glass-ceramic substrate and synthesizing a mesoporous catalyst layer on the glass-ceramic substrate. The steps include pressing a polymer membrane onto the glass-ceramic substrate coated with the catalyst layer at a first temperature T1, thereby producing a sandwich structure. The steps further include separating the sandwich structure. The catalyst layer is separated from the glass-ceramic substrate and adheres to the polymer membrane.
Claims19
Method for producing a catalyst-coated polymer membrane for an electrolyser and/or a fuel cell comprising the following steps:
- a) Providing a glass-ceramic substrate;
- b) Synthesizing a mesoporous catalyst layer on the glass-ceramic substrate;
- c) Pressing a polymer membrane onto the glass-ceramic substrate coated with the catalyst layer at a first temperature T1, thereby producing a sandwich structure;
- d) Separating the sandwich structure, wherein the catalyst layer is separated from the glass-ceramic substrate and adheres to the polymer membrane.
Dependencies are inferred from the claim text.