GAS DIFFUSION LAYER FOR ANION EXCHANGE MEMBRANE ELECTROLYSIS AND MANUFACTURING METHOD THEREFOR

WIPO Patent Application WO/2023/101380

A1

The present invention is to provide a gas diffusion layer for anion exchange membrane electrolysis, which is hydrophilic, has alkali resistance, and maintains high porosity and low electrical resistance.

WO/2022/169893	POROUS COPPER/COPPER OXIDE XEROGEL CATALYST
WO/2024/078866	CO2 ELECTROREDUCTION TO MULTI-CARBON PRODUCTS IN ACIDIC CONDITIONS COUPLED WITH CO2 REGENERATION FROM CARBONATE
WO/2023/101321	GAS DIFFUSION LAYER FOR ANION EXCHANGE MEMBRANE ELECTROLYSIS, AND MANUFACTURING METHOD THEREFOR

OH MYUNG SEOK (KR)
PARK JOUNG HOON (KR)
KIM DO HEUNG (KR)
KIM EUI-DUK (KR)
PARK SARANG (KR)
JEON HYOJIN (KR)
IM SUNG GAP (KR)
RYU JIN (KR)

PCT/KR2022/019144

June 08, 2023

November 30, 2022

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HANWHA SOLUTIONS CORP (KR)
KOREA ADVANCED INST SCI & TECH (KR)

C25B11/032; C23C16/448; C25B1/04

KR102212534B1	2021-02-09
KR20170141466A	2017-12-26
KR20170035735A	2017-03-31

LÓPEZ-FERNÁNDEZ ESTER, SACEDÓN CELIA GÓMEZ, GIL-ROSTRA JORGE, YUBERO FRANCISCO, GONZÁLEZ-ELIPE AGUSTÍN R., DE LUCAS-CONSUEGRA ANTO: "Recent Advances in Alkaline Exchange Membrane Water Electrolysis and Electrode Manufacturing", MOLECULES, SPRINGER VERLAG, BERLIN, DE, vol. 26, no. 21, 1 November 2021 (2021-11-01), DE , pages 6326, XP055919221, ISSN: 1433-1373, DOI: 10.3390/molecules26216326
KIM SOONG YEON, MINHYE SEO, SUNGHYUN UHM: "Study on the Optimization of Superhydrophobic Coating for the Durability of Gas Diffusion Layer in Alkaline Fuel Cells", APPL. CHEM. ENG., vol. 28, no. 6, 1 December 2017 (2017-12-01), pages 691 - 695, XP093070179, DOI: 10.14478/ace.2017.1091

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