A Novel Structural Design of a Pt/C-CeO2 Catalyst with Improved Performance for Methanol Electro-Oxidation by beta-Cyclodextrin Carbonization

作者：Chu Yuan Yuan; Wang Zhen Bo^*; Jiang Zheng Zhi; Gu Da Ming; Yin Ge Ping

来源：Advanced Materials, 2011, 23(27): 3100-+.

DOI：10.1002/adma.201100040

A novel structural Pt/C-CeO2 catalyst is synthesized using MP-CeO2 coated with carbon by in situ beta-cyclodextrin carbonization and then depositing Pt nanoparticles using a fast and facile microwave-assisted polyol process. The increased electron conductivity and the more oxygen-containing species of carbon available for the Pt site contribute to the improved activity and stability for methanol oxidation compared to Pt/CeO2.

• 出版日期2011-7-19
• 单位哈尔滨工业大学