Formation of Pt-TiO2-rGO 3-phase junctions with significantly enhanced electro-activity for methanol oxidation

• Main Authors: Xia, Bao Yu, Wu, Hao Bin, Chen, Jun Song, Wang, Zhiyu, Wang, Xin, Lou, David Xiong Wen
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/101432; http://hdl.handle.net/10220/11107
• Institution: Nanyang Technological University

TiO2 nanoparticles-decorated graphene nanosheets have been prepared by a facile hydrothermal method. After depositing Pt nanoparticles exclusively around the interface between TiO2 and rGO, the obtained Pt/TiO2@rGO electrocatalyst exhibits remarkably enhanced electrocatalytic performance, which coul...