Water Electrolysis System Having High Safety System

A membrane electrode assembly (500) of the present invention includes: a polymer electrolyte membrane (502); a first electrochemical reaction layer (504) formed on one side of the polymer electrolyte membrane to conduct an oxidation reaction; a first electron conductive layer (506) formed between th...

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Bibliographic Details
Main Authors MOON SANG BONG, KIM KYOUNG JUN, CHOI YUN KI, YOON YOUNG YO, KIM HYUN HEE
Format Patent
LanguageEnglish
Korean
Published 15.05.2020
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Summary:A membrane electrode assembly (500) of the present invention includes: a polymer electrolyte membrane (502); a first electrochemical reaction layer (504) formed on one side of the polymer electrolyte membrane to conduct an oxidation reaction; a first electron conductive layer (506) formed between the polymer electrolyte membrane and the first electrochemical reaction layer; a second electrochemical reaction layer (508) formed on the other side of the polymer electrolyte membrane to conduct a reduction reaction; and a second electron conductive layer (518) formed between the polymer electrolyte membrane and the second electrochemical reaction layer. 이 발명의 막전극접합체(500)는, 고분자 전해질 막(502)과, 고분자 전해질 막의 일측에 형성되어 산화반응이 일어나는 제1 전기화학 반응층(504)과, 고분자 전해질 막과 제1 전기화학 반응층의 사이에 형성되는 제1 전자 전도층(506)과, 고분자 전해질 막의 타측에 형성되어 환원반응이 일어나는 제2 전기화학 반응층(508), 및 고분자 전해질 막과 제2 전기화학 반응층의 사이에 형성되는 제2 전자 전도층(518)을 포함한다.
Bibliography:Application Number: KR20180136136