한국전기화학회

Vol.14, No.2, May 2011

Effect of Electrochemical Reduction of Ruthenium Black Cathode Catalyst on the Performance of Polymer Electrolyte Membrane Fuel Cells캐소드 루테늄 촉매의 전기화학적 환원 처리가 고분자 전해질 연료전지 성능에 미치는 영향: JKES Vol.14, No.2, pp.110~116, May 2011; DOI : 10.5229/JKES.2011.14.2.110

Jong-Ho Choi최종호

Dept. of New and Renewable Energy, Kyungil University, 33 Buho-ri, Hayang-eup, Gyeongsan-si, 712-701, Gyeongsangbuk-do, Korea경일대학교 신재생에너지학과

Ru black was used for cathode catalyst in polymer electrolyte membrane fuel cell which showed low performance at the initial test. However, it was observed that the performance of Ru black cathode was dramatically enhanced after certain kind of experiment

Keyword : Ruthenium black, Oxygen reduction reaction, Electrochemical reduction, Fuel cell

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JKES

Vol.14, No.2, May 2011