REINFORCED COMPOSITE MEMBRANE FOR FUEL CELL, MANUFACTURING METHOD THEREFOR, AND MEMBRANE-ELECTRODE ASSEMBLY COMPRISING SAME

WIPO Patent Application WO/2023/101310

A1

The present invention relates to: a reinforced composite membrane for a fuel cell, comprising a porous support and a hydrogen ion-conductive polymer; a manufacturing method therefor; and a membrane-electrode assembly comprising same, the reinforced composite membrane having the hydrogen ion-conductive polymer impregnated into the porous support, or comprising, on at least one surface of the porous support, an electrolyte layer comprising the hydrogen ion-conductive polymer, wherein the porous support further comprises a compound capable of trapping metal ions.

JP7025581	Ionic conductive fine particles, electrolyte membranes for electrochemical cells, and methods for manufacturing them.
WO/2019/243085	METHOD FOR PRODUCING A POLYMER COMPOSITE MATERIAL FOR AN ELECTROCHEMICAL CELL BY MEANS OF A SWOLLEN POLYMER
WO/2023/158571	POROUS MEMBRANES FOR FLOW BATTERIES AND BATTERIES INCLUDING SUCH MEMBRANES

PARK JUNG HWA (KR)
LEE DONG HOON (KR)
SONG KUM SUCK (KR)
YUN SUNG HYUN (KR)
YUM SEUNG JIB (KR)
OH CHANG HOON (KR)
LEE HYE SONG (KR)
LEE EUN SU (KR)

PCT/KR2022/018671

June 08, 2023

November 24, 2022

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KOLON INC (KR)

H01M8/106; H01M8/10; H01M8/1004; H01M8/1062; H01M8/1069

KR20060104822A	2006-10-09
JP5407063B2	2014-02-05
KR100625970B1	2006-09-20
KR20140065927A	2014-05-30
KR101473394B1	2014-12-16

IPCJ PATENT & LAW FIRM (KR)

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