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

Bao Yu Xia; Hao Bin Wu; Jun Song Chen; Zhiyu Wang; Xin Wang; Xiong Wen (David) Lou

doi:10.1039/c1cp23367j

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

Bao Yu Xia
, Hao Bin Wu
, Jun Song Chen
, Zhiyu Wang
, Xin Wang^*
, Xiong Wen (David) Lou^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

72 Citations (Scopus)

Abstract

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 could be attributed to the unique structure and some possible synergetic effect from the 3-phase Pt-TiO₂-rGO junctions. © 2011 The Owner Societies.

Original language	English
Pages (from-to)	473-476
Journal	Physical Chemistry Chemical Physics
Volume	14
Issue number	2
Online published	17 Nov 2011
DOIs	https://doi.org/10.1039/c1cp23367j
Publication status	Published - 14 Jan 2012
Externally published	Yes

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Cite this

@article{b85049a1cd4a496aa9416fb7170dc4e6,

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

abstract = "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 could be attributed to the unique structure and some possible synergetic effect from the 3-phase Pt-TiO2-rGO junctions. {\textcopyright} 2011 The Owner Societies.",

author = "Xia, \{Bao Yu\} and Wu, \{Hao Bin\} and Chen, \{Jun Song\} and Zhiyu Wang and Xin Wang and Lou, \{Xiong Wen (David)\}",

year = "2012",

month = jan,

day = "14",

doi = "10.1039/c1cp23367j",

language = "English",

volume = "14",

pages = "473--476",

journal = "Physical Chemistry Chemical Physics",

issn = "1463-9076",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Formation of Pt-TiO2-rGO 3-phase junctions with significantly enhanced electro-activity for methanol oxidation

AU - Xia, Bao Yu

AU - Wu, Hao Bin

AU - Chen, Jun Song

AU - Wang, Zhiyu

AU - Wang, Xin

AU - Lou, Xiong Wen (David)

PY - 2012/1/14

Y1 - 2012/1/14

N2 - 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 could be attributed to the unique structure and some possible synergetic effect from the 3-phase Pt-TiO2-rGO junctions. © 2011 The Owner Societies.

AB - 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 could be attributed to the unique structure and some possible synergetic effect from the 3-phase Pt-TiO2-rGO junctions. © 2011 The Owner Societies.

UR - https://www.scopus.com/pages/publications/83455218170

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-83455218170&origin=recordpage

U2 - 10.1039/c1cp23367j

DO - 10.1039/c1cp23367j

M3 - RGC 21 - Publication in refereed journal

SN - 1463-9076

VL - 14

SP - 473

EP - 476

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

IS - 2

ER -