Invention Application
- Patent Title: MIXED METALLIC OXIDES AS SCAVENGERS FOR FLUORINATED ION EXCHANGE POLYMERS
- Patent Title (中): 用于氟离子交换聚合物的混合金属氧化物
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Application No.: US14414321Application Date: 2013-07-09
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Publication No.: US20150155583A1Publication Date: 2015-06-04
- Inventor: Claudio Oldani , Luca Merlo , Antonio Salvatore Arico , Claudia D'Urso , Vincenzo Baglio
- Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- Priority: EP12175923.7 20120711
- International Application: PCT/EP2013/064430 WO 20130709
- Main IPC: H01M8/10
- IPC: H01M8/10
Abstract:
A mixed oxide of Si and at least one metal M comprising inorganic groups —SO3H. The addition of the mixed oxide to fluorinated polymers containing sulfonic acid functional groups increases their stability towards radical degradation when used in fuel cell applications.
Public/Granted literature
- US09819041B2 Mixed metallic oxides as scavengers for fluorinated ion exchange polymers Public/Granted day:2017-11-14
Information query
