| 학회 |
한국화학공학회 |
| 학술대회 |
2015년 봄 (04/22 ~ 04/24, 제주 ICC) |
| 권호 |
21권 1호, p.927 |
| 발표분야 |
재료 |
| 제목 |
Synthesis and characterization of Co-doped molybdenum sulfide catalyst for electrochemical hydrogen evolution |
| 초록 |
Transition metal dichalcogenides have been identified as excellent hydrogen evolution reaction (HER) catalyst for the water splitting reaction. Molybdenum sulfide catalysts have a potential to be a low cost and highly efficient HER catalysts. Here, we report cobalt-doped molybdenum sulfide catalysts on carbon fiber paper (CFP) via a facile hydrothermal method. The Co-doped molybdenum sulfide catalyst shows a dramatically higher catalytic activity than that of a non-doped molybdenum sulfide catalyst. Furthermore, Co-doped molybdenum sulfide exhibits excellent stability that cathodic current density slightly decreases after 1000 cycles of the HER experiment. |
| 저자 |
Ranjith Bose, 신석희, Zhenyu Jin, 민요셉
|
| 소속 |
건국대 |
| 키워드 |
MoS2; Hydrogen Evolution; Hydrothermal method
|
| E-Mail |
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| 원문파일 |
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