Invention Grant
- Patent Title: Peroxide decomposition catalyst particles
- Patent Title (中): 过氧化物分解催化剂颗粒
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Application No.: US11712026Application Date: 2007-02-28
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Publication No.: US08722569B2Publication Date: 2014-05-13
- Inventor: Junaid Ahmed Siddiqui , Kimberly Gheysen Raiford
- Applicant: Junaid Ahmed Siddiqui , Kimberly Gheysen Raiford
- Applicant Address: US DE Wilmington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Agent Andrew G. Bunn
- Main IPC: B01J23/10
- IPC: B01J23/10 ; B01J23/46 ; H01M4/36
Abstract:
A catalytically active component is provided which comprises particles containing a metal oxide such as silica, metal or metalloid ions such as ions that include boron, and a catalyst. When introduced into the membrane electrode assembly of a fuel cell, the particles increase peroxide radical resistance in a membrane electrode.
Public/Granted literature
- US20070213209A1 Peroxide decomposition catalyst particles Public/Granted day:2007-09-13
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