Title:
RADICAL SCAVENGER COMPOSITION FOR PEMFC, RADICAL SCAVENGER FOR PEMFC, AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/013373
Kind Code:
A1
Abstract:
The present invention relates to a radical scavenger and a preparation method therefor and, more specifically, to: a novel radical scavenger for preventing the deterioration of a fuel cell electrolyte membrane by removing radicals to be generated during the operation of a polymer electrolyte membrane fuel cell; and a method for efficiently preparing the same.
Inventors:
LEE GIL MOK (KR)
YANG EUI SEOK (KR)
LIANG LIAN HUA (KR)
HAN SEUNG WON (KR)
HAN MYUNG SEONG (KR)
SEONG KI HO (KR)
KWON JEONG OH (KR)
JUNG SUNG GI (KR)
JEONG JI HONG (KR)
YANG EUI SEOK (KR)
LIANG LIAN HUA (KR)
HAN SEUNG WON (KR)
HAN MYUNG SEONG (KR)
SEONG KI HO (KR)
KWON JEONG OH (KR)
JUNG SUNG GI (KR)
JEONG JI HONG (KR)
Application Number:
PCT/KR2017/007595
Publication Date:
January 17, 2019
Filing Date:
July 14, 2017
Export Citation:
Assignee:
SANG A FRONTEC CO LTD (KR)
International Classes:
H01M8/1046; C01G9/00; H01M8/1004; H01M8/1018
Domestic Patent References:
| WO2005060039A1 | 2005-06-30 |
Foreign References:
| CN1697223A | 2005-11-16 | |||
| US20160240865A1 | 2016-08-18 | |||
| JP2016193987A | 2016-11-17 | |||
| KR20120060487A | 2012-06-12 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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