COMPOSITE MEMBRANE-ELECTRODE COMPOSITE FOR SEPARATING HYDROGEN ISOTOPES BY WATER ELECTROLYSIS, HYDROGEN ISOTOPE SEPARATION SYSTEM USING SAME, AND HYDROGEN ISOTOPE SEPARATION METHOD

WIPO Patent Application WO/2024/085706

A1

The present invention relates to a composite membrane-electrode composite for separating hydrogen isotopes by water electrolysis, a hydrogen isotope separation system using same, and a hydrogen isotope separation method. Specifically, the present invention relates to: a composite membrane-electrode composite for separating hydrogen isotopes by water electrolysis, which can be used as a technology for significantly improving the ability to separate protium, deuterium, and tritium and improving the degree of enrichment of deuterium water or tritiated water that contains separated deuterium or tritium; a hydrogen isotope separation system using same; and a hydrogen isotope separation method.

PARK CHAN WOO (KR)
KIM TAEEUN (KR)
SHIN YOUNG HO (KR)
YOON IN-HO (KR)
YANG HEE-MAN (KR)
KIM ILGOOK (KR)
KIM HYUNG-JU (KR)

PCT/KR2023/016328

April 25, 2024

October 20, 2023

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KOREA ATOMIC ENERGY RES (KR)

B01D59/40; C02F1/461

US11433353B2	2022-09-06
KR20190103420A	2019-09-04
US20220288532A1	2022-09-15
CN113600011A	2021-11-05

PARK, Chan Woo et al. Monolayer 2D Materials-Based Composite Membranes for Water Electrolysis and Hydrogen Isotope Separation. 한국고분자학회 2021년도 추계학술대회 연구논문 초록집 (Abstracts of The Polymer Society of Korea 2021 Fall Conference Research Thesis). 2021, vol. 46, no. 2, p. 61.

ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)

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