| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
환경에너지 |
| 제목 |
Synthesis and electrochemical behaviors of platinum nanoparticles decorated ionic-liquid-attached graphene for fuel cell electrocatalysts |
| 초록 |
1-ethyl-3-methylimidazoliumtetrafluoroborate (EMIBF4) functionalized reduced graphene oxide (RGO) supported Pt nanocomposites (Pt/EMIBF4-RGO) were prepared through a facile chemical method. The electrochemical characterization of Pt nanocomposites were measured by cyclic voltammetry (CV). The fundamental electrochemical test results indicated that the electrocatalytic activities of Pt/EMIBF4-RGO composites were shown better than Pt/RGO composites, which was attributed to the increase of the graphene conductivity by EMIBF4. Also, EMIBF4-RGO composites with different EMIBF4 to GO ratios indicating that an optimum mass ratio exists. |
| 저자 |
홍진영, 배진호, 김석
|
| 소속 |
부산대 |
| 키워드 |
Ionic-liquid; Graphene; Fuel cell
|
| E-Mail |
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