Invention Application
- Patent Title: METHOD FOR TREATING A PROTON CONDUCTING MEMBRANE THAT MAKES IT POSSIBLE TO IMPROVE THE PROPERTIES THEREOF
- Patent Title (中): 处理质子传导膜的方法，其使得可以改进其性质
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Application No.: PCT/FR2013050113Application Date: 2013-01-17
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Publication No.: WO2013107991A3Publication Date: 2013-12-19
- Inventor: LEGRAND PAULINE , GONON LAURENT , MAREAU VINCENT , MORIN ARNAUD
- Applicant: COMMISSARIAT ENERGIE ATOMIQUE
- Assignee: COMMISSARIAT ENERGIE ATOMIQUE
- Current Assignee: COMMISSARIAT ENERGIE ATOMIQUE
- Priority: FR1250476 2012-01-17
- Main IPC: H01M8/02
- IPC: H01M8/02 ; B01D67/00 ; C08J5/22 ; H01M8/10
Abstract:
The present invention relates to a method of obtaining an electrolyte membrane having a low permeability to gases that consists in subjecting a membrane based on a proton conducting polymer to a thermochemical or photochemical oxidation treatment, and also to the electrolyte membrane thus obtained having improved cell performances.
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