| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 |
17권 1호 |
| 발표분야 |
포스터-정밀화학 |
| 제목 |
Synthesis and electrochemical property of Pt nanoparticles on ionic-liquid assisted graphene sheets for a methanol oxidation |
| 초록 |
The Pt nanocomposites were compared by using pristine graphene oxide supported Pt nanoparticles and a modified graphene oxide supported Pt nanoparticles. Both Pt nanocomposites were synthesized by polyol method and a modified graphene oxide was prepared by using ionic liquid(IL) as modifier agent. The structural properties of Pt nanocomposites were investigated by transmission electron microscopy (TEM) and x-ray diffraction (XRD), respectively. The electrochemical properties of Pt nanocomposites were confirmed by cyclic voltammetries (CVs). The fundamental electrochemical test results indicated that the electrocatalytic activites of a modified graphene supported Pt nanocomposite were better than pristine graphene oxide supported Pt nanocomposite. |
| 저자 |
박지영, 손계중, 김석
|
| 소속 |
부산대 |
| 키워드 |
graphene; ionic liquid; pt nanocomposites
|
| E-Mail |
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