Facile synthesis of highly active and stable Pt-Ir/C electrocatalysts for oxygen reduction and liquid fuel oxidation reaction |
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| Authors: | Hwang Seung Jun Yoo Sung Jong Jeon Tae-Yeol Lee Kug-Seung Lim Tae-Hoon Sung Yung-Eun Kim Soo-Kil |
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| Institution: | Fuel Cell Center, Korea Institute of Science and Technology (KIST), 39-1 Hawolgok-dong, Seoul 136-791, Republic of Korea. |
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| Abstract: | A facile room temperature synthesis technique has been developed for Pt-Ir/C electrocatalysts for applications to low-temperature fuel cells. The prepared Pt(x)Ir(y) electrocatalyst was highly stable and active toward the oxygen reduction reaction (ORR), as well as liquid fuel oxidation reaction with high CO tolerance. |
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