EXCELLENT-DURABILITY CARBON-BASED CATALYST FOR FUEL CELL, PREPARATION METHOD THEREFOR, AND PROTON EXCHANGE MEMBRANE FUEL CELL COMPRISING SAME

Disclosed are an excellent-durability carbon-based catalyst for a fuel cell, a preparation method therefor, and a proton exchange membrane fuel cell comprising same, the excellent-durability carbon-based catalyst for a fuel cell, in order to protect a carbon-based support which rapidly corrodes in a...

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Bibliographic Details
Main Authors LEE, Seok-Hee, SHIN, Tae-Ho, ROH, Dong-Kyu, JUNG, Yi-Kyeong
Format Patent
LanguageEnglish
French
German
Published 16.10.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:Disclosed are an excellent-durability carbon-based catalyst for a fuel cell, a preparation method therefor, and a proton exchange membrane fuel cell comprising same, the excellent-durability carbon-based catalyst for a fuel cell, in order to protect a carbon-based support which rapidly corrodes in a fuel cell operating environment, having a ceramic material having strong corrosion resistance coated so as to form a ceramic coating layer of which a portion protrudes in the form of needles.
Bibliography:Application Number: EP20220904471