P-Mo-51 Active PdIr-based Electrocatalyst for Oxygen Reduction Reaction

Monday, June 6, 2011
Ontario Exhibit Hall (Detroit Marriott Hotel at the Renaissance Center )
Kang Hee Lee1, Kyungjung Kwon2, Dae Jong You1, Seon-ah Jin1, Chanho Pak1 and Hyuk Chang1, (1)Energy Lab, Emerging Technolgy Research Center, Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, Yongin, South Korea, (2)Department of Energy & Mineral Resources Engineering, Sejong University, Seoul, 143-747, South Korea
The Pd-Ir-Mn/C showed a significant ORR activity as a non-Pt catalyst in our screening experiment. The performance of MEA employing Pd-Ir-Mn/C as a cathode catalyst was estimated above 80% of Pt/C at the same current levels.

Extended Abstracts: