FLUORENE-BASED BRANCHED COPOLYMER POLYMER ELECTROLYTE MEMBRANE

• Main Authors: HWANG, Sean Soo, LEE, Hyeon Gyeong, KO, Han Sol, HWANG, In Hyeok, JEONG, Yu Gyeong, KIM, Ki Hyun, CHOI, Chan Hee
• Format: Patent
• Language: English; French; Korean
• Published: 23.05.2024
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

The present invention relates to a fluorene-based branched copolymer polymer electrolyte membrane and a water electrolysis system. The present invention comprises fluorine, which is stable with respect to radicals, and has an entire polymer main chain composed of only C-C bonds, and thus has excellent chemical stability. La présente invention concerne une membrane électrolytique polymère de copolymère ramifié à base de fluorène et un système d'électrolyse de l'eau. La présente invention comprend du fluor, qui est stable vis-à-vis des radicaux, et a une chaîne principale polymère entière composée uniquement de liaisons C-C, et présente ainsi une excellente stabilité chimique. 본 발명은 플루오렌 기반의 가지형 공중합체 고분자 전해질 막 및 수전해 시스템에 관한 것으로, 본 발명은 라디칼에 안정적인 플루오렌으로 구성되고 고분자 주쇄 전체가 오직 C-C 결합으로만 구성되어 화학적 안정성이 우수한 효과가 있다.