| 학회 |
한국화학공학회 |
| 학술대회 |
2017년 가을 (10/25 ~ 10/27, 대전컨벤션센터) |
| 권호 |
23권 2호, p.1870 |
| 발표분야 |
에너지 환경 |
| 제목 |
Electrocatalytic Oxidations of Formic Acid and Ethanol over Pd Catalysts Supported on a Doped Polypyrrole-Carbon Composite |
| 초록 |
In this study, a highly efficient Pd catalyst supported on a conducting polymer-carbon composite was prepared for electro-oxidations of ethanol and formic acid. A polypyrrole-carbon composite was synthesized and modified by doping camphor sulfonic acid (CSA) during the polymerization step of pyrrole at room temperature. The resulting CSA-doped polypyrrole-carbon composite (PPyCC) showed significantly increased specific surface area and enhanced electrical conductivity compared with a polypyrrole-carbon composite without CSA doping (PPyC). From the electrochemical measurements, it was observed that the Pd supported on CSA-doped polypyrrole-carbon composite (Pd/PPyCC) exhibited enhanced catalytic activity and high durability towards the oxidations of ethanol and formic acid. |
| 저자 |
한현수1, 노유성1, 김윤곤2, 박성민1, 김원배1
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| 소속 |
1포항공과대, 2광주과학기술원 신소재공학부 |
| 키워드 |
에너지전환; 친환경
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| E-Mail |
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| 원문파일 |
초록 보기 |
