| 학회 |
한국공업화학회 |
| 학술대회 |
2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
26권 1호 |
| 발표분야 |
포스터-전기화학 |
| 제목 |
Synthesis and Characterization of Highly Porous NiCo@CNT Catalysts for Bifunctional Electrode on Anion Exchange Membrane-Unitized Regenerative Fuel Cells |
| 초록 |
Regenerative fuel cells can take place in the position of fossil fuel as an alternative. Metal-organic framework (MOF) derived catalysts can take the place of noble metal (Pt or Ir) catalysts of the anion exchange membrane–unitized regenerative fuel cells (AEM-URFCs) due to their high surface area, high energy density, low cost and environment-friendliness. Meanwhile, ZIF-67 a highly porous zeolite type MOF has been consciously chosen as a precursor, because of its facile form Ni/Co nanoparticles. In this study, a highly porous Ni/Co on carbon nanotube (NiCo@CNT) with a large surface area was synthesized from ZIF-67 containing Ni and Co. The physicochemical characteristics of the synthesized martials has been studied by the following characterization tools-SEM, XRD, TEM, EDS, BET, and XPS. The stable dodecahedral structure of the NiCo-ZIF-67 retain even after pyrolysis can be the key factor for excellent electrochemical activity. |
| 저자 |
Md. Masud Rana, Palanisamy Rajkumar, Beom-Soo Kang, Jaeyoung Kim, Hyunkyoung Moon, Gyungse Park, Ho-Jung Sun, Joongpyo Shim
|
| 소속 |
Kunsan National Univ. |
| 키워드 |
ZIF-67; NiCo@CNT; SEM; XPS; AEM-URFC
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| E-Mail |
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