Graphene Supported Platinum Nanoparticles as Catalyst for Oxygen Reduction Reaction
Graphene Supported Platinum Nanoparticles as Catalyst for Oxygen Reduction Reaction作者机构：China-Japan Union Hospital Jilin University Changchun 130033 P. R. China Depertment of Food Science and Engineering Jilin University Changchun 130062 P. R. China Wuhan National Laboratory for Optoelectronics School of Optical and Electronic Information Huazhong University of Science and Technology Wuhan 430074 P. R. China
出 版 物：《Chemical Research in Chinese Universities》 (高等学校化学研究（英文版）)
年 卷 期：2015年第31卷第6期
页 面：1007-1011页
核心收录：
学科分类：0808[工学-电气工程] 081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学]
基 金：Supported by the Fundamental Research Funds for the Project of Jilin University China
主 题：Graphene Pt nanoparticle Electrodeposition Oxygen reduction Electrocatalyst
摘 要：Graphene supported Pt nanoparticles were fabricated via electrochemical reduction method and the appli- cation of them in oxygen reduction reaction was also investigated. The results of field emission scanning electron microscope（SEM）, X-ray photoelectron spectroscopy（XPS） and Raman spectroscopy reveal that the interaction be- tween Pt nanoparticles and graphene sheets can prevent graphene from agglomeration and improve the electronic conductivity of the composite. And the graphene supported Pt nanoparticles exhibit excellent electrocatalytic activity toward oxygen reduction reaction.
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