Invention Grant
- Patent Title: Catalyst for fuel cell and fuel cell comprising the same
- Patent Title (中): 包含该燃料电池和燃料电池的催化剂
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Application No.: US11127043Application Date: 2005-05-10
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Publication No.: US07931998B2Publication Date: 2011-04-26
- Inventor: Kyu-Woong Cho
- Applicant: Kyu-Woong Cho
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2004-0032963 20040511
- Main IPC: H01M4/02
- IPC: H01M4/02
Abstract:
A catalyst for a fuel cell includes platinum. The catalyst has an oxide reduction potential (ORP) that is not less than 430 mV. The ORP is estimated by a cyclic voltammetry test using a saturation calomel electrode.
Public/Granted literature
- US20050260483A1 Catalyst for fuel cell and fuel cell comprising the same Public/Granted day:2005-11-24
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