| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Preparation of platinum supported on single-walled carbon nanotubes and reduced graphene oxide as the electrodes of fuel cells |
| 초록 |
In this work, the Electrochemical analysis of platinum (Pt) supported on single-walled carbon nanotubes (SWCNT) and reduced graphene oxide (RGO) was investigated. The Pt/SWCNT/RGO composite compared with Pt/RGO as well as various weight ratios of SWCNT. The SWCNT between graphene oxide sheets can serve as functioned spacers which impede aggregation of GO. The morphology and structure of the composite indicated that the Pt nanopaticles were deposited on the RGO, SWCNT and the SWCNTs were dispersed between RGO sheets by FE-SEM, TEM and XRD. Electrochemical properties of the composite were characterized by CV. The functional groups of the composite were further confirmed by FT-IR. |
| 저자 |
권성상, 김석
|
| 소속 |
부산대 |
| 키워드 |
fuel cell; graphene; SWCNT; platinum; catalyst
|
| E-Mail |
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