| 학회 |
한국화학공학회 |
| 학술대회 |
2018년 가을 (10/24 ~ 10/26, 대구 EXCO) |
| 권호 |
24권 2호, p.2058 |
| 발표분야 |
촉매 및 반응공학(Catalysis and Reaction Engineering) |
| 제목 |
Ni-NiO Supported on Nitrogen-Doped Carbon Nanowebs as a Highly Efficient Electrocatalysts for CO2 Reduction to CO |
| 초록 |
Nickel and nickel oxide nanoparticles supported on N-doped carbon nanowebs (Ni-NiO/NCNWs) hybrid materials are reported as highly efficient catalyst for electrochemical CO2 reduction to CO. The Ni-NiO/NCNWs are simply synthesized by pyrolysis of mixture of polypyrrole nanowebs (PNWs) and Ni metal precursor. The resulting Ni-NiO/NCNWs exhibited a maximum CO Faradaic efficiency of ~ 89 % at ‒ 0.9 V (vs RHE). This study highlights the importance of synergistic effect of Ni-NiO nanoparticles and N doping on their catalytic performance toward CO generation. |
| 저자 |
한현수, 노유성, 박성민, 윤원근, 안현우, 김예규, 김원배
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| 소속 |
포항공과대 |
| 키워드 |
촉매 및 반응공학 |
| E-Mail |
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| 원문파일 |
초록 보기 |
