Invention Grant
US09136551B2 Sulphonate based compound, polymer electrolyte membrane comprising same and fuel cell comprising same
有权
基于磺酸盐的化合物，包含其的聚合物电解质膜和包含其的燃料电池
- Patent Title: Sulphonate based compound, polymer electrolyte membrane comprising same and fuel cell comprising same
- Patent Title (中): 基于磺酸盐的化合物，包含其的聚合物电解质膜和包含其的燃料电池
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Application No.: US14111399Application Date: 2012-12-03
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Publication No.: US09136551B2Publication Date: 2015-09-15
- Inventor: Hyejin Kwon , Seong Ho Choi , Min-Jong Lee , Sergey Ulyakhin , Chong Kyu Shin
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2011-0128662 20111202
- International Application: PCT/KR2012/010385 WO 20121203
- International Announcement: WO2013/081437 WO 20130606
- Main IPC: H01M8/10
- IPC: H01M8/10 ; C07C309/10
Abstract:
The present invention relates to a novel sulfonate-based compound, a method for preparing the same, a polymer electrolyte membrane comprising the sulfonate-based compound, a membrane electrode assembly comprising the same and a fuel cell comprising the same.
Public/Granted literature
- US20140065512A1 SULPHONATE BASED COMPOUND, POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME AND FUEL CELL COMPRISING SAME Public/Granted day:2014-03-06
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