| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
(전기화학) 에너지변환/저장을 위한 전기화학적 원리Ⅱ |
| 제목 |
Preparation of Ptshell-Pdcore Electrocatalyst for Alcohol Oxidation |
| 초록 |
Carbon-supported Ptshell-Pdcore electrocatalyst was synthesized by electroless deposition and galvanic displacement. The catalyst was active and stable for the oxidation of both methanol and ethanol. The stability of Ptshell-Pdcore toward alcohol oxidation was attributed to the modified electronic characteristic of the Pt over-layer in the Ptshell-Pdcore, leading to its weak binding with COad. The binding property of the surface Pt with COad, and the facile oxidation of COad by OHad were investigated by X-ray spectroscopy, and by successive COad-stripping experiment, respectively. |
| 저자 |
최인수1, 권오중2
|
| 소속 |
1강원대, 2인천대 |
| 키워드 |
Platinum; palladium; catalyst; methanol; ethanol; oxidation
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| E-Mail |
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