| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_전기화학 |
| 제목 |
Pore Controlled Heteroatom-doped Carbon Catalysts Derived from Biomass for Oxygen Reduction Reaction |
| 초록 |
Developing catalysts for electrochemical oxygen reduction reaction (ORR) is crucial in various energy conversion and storage systems including metal-air batteries and fuel cells. As a substituent of scarce precious metal catalysts, carbon-based catalysts derived from biomass have been paying attention due to its abundance, low cost, and sustainability. In this study, S, N-co-doped porous carbon were prepared from bamboo and exhibit adequate micro/mesoporosity and sufficient active sites As cathode materials of zinc-air battery and anion exchange membrane fuel cells, the S, N-co-doped carbon shows extremely high maximum power density, based on excellent activity when compared to the previously reported biomass- and carbon-based catalysts. |
| 저자 |
김미주1, 박지은1, 김성준1, 조용훈2, 성영은1
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| 소속 |
1서울대, 2강원대 |
| 키워드 |
Oxygen reduction reaction; Biomass; Carbon-based catalyst
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| E-Mail |
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