COMPOSITION FOR FUEL CELL ELECTRODE AND MANUFACTURING METHOD OF THE SAME

The present invention relates to a composition for forming a fuel cell electrode and a manufacturing method thereof, wherein the composition includes: a catalyst including a carrier and metal particles supported on the carrier; a dispersant; and an ionomer, and the dispersant includes an amine compo...

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Bibliographic Details
Main Authors KIM HYEONG SU, LEE JU SUNG, PARK CHAN MI, KIM JUN YOUNG, KONG NAK WON, KIM JUNG HO
Format Patent
LanguageEnglish
Korean
Published 09.06.2023
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The present invention relates to a composition for forming a fuel cell electrode and a manufacturing method thereof, wherein the composition includes: a catalyst including a carrier and metal particles supported on the carrier; a dispersant; and an ionomer, and the dispersant includes an amine compound. The present invention can improve catalyst dispersibility in the composition by introducing a volatile dispersant. 본 발명은 담체 및 상기 담체에 담지된 금속 입자를 포함하는 촉매, 분산제, 및 이오노머를 포함하고, 상기 분산제는 아민 화합물을 포함하는 연료전지 전극 형성용 조성물 및 그 제조방법에 관한 것이다.
Bibliography:Application Number: KR20210170527