Reduced graphene oxide supported TiO2 as high performance catalysts for oxygen reduction reaction

被引：42
作者：
Yu, Jiemei [1 ,2 ]
Liu, Zongming [1 ]
Zhai, Limin [1 ]
Huang, Taizhong [1 ]
Han, Jitian [2 ]
机构：
[1] Univ Jinan, Sch Chem & Chem Engn, 336 West Nanxinzhuang Rd, Jinan 250022, Peoples R China
[2] Shandong Univ, Sch Energy & Power Engn, 17923 Jingshi Rd, Jinan 250061, Peoples R China
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2016年 / 41卷 / 05期
基金：
中国国家自然科学基金;
关键词：
Non-precious-metal catalyst; Oxygen reduction reaction; (N; F)-co-doped TiO2; Reduced graphene oxide; MEMBRANE FUEL-CELL; RAMAN-SPECTROSCOPY; ELECTROCATALYST; NANOSHEETS; COMPOSITE; ELECTROLYTE; STABILITY; PLATINUM; CATHODES; SIZE;
D O I：
10.1016/j.ijhydene.2015.12.192
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
To overcome the shortcomings of high cost and rare sources of precious metal based catalysts, the catalytic characteristics of reduced graphene oxide (rGO) supported (N, F)-co doped TiO2 hybrid (TiO2/rGO) for oxygen reduction are investigated. Results show that the onset potential of oxygen reduction reaction (ORR) under the catalysis of TiO2/rGO is about -0.20 V (vs. Hg/Hg2Cl2). The corresponding electron transfer number of ORR is 3.98, which means that the ORR is major happened through a 4-electron process. TiO2/rGO catalyst has high catalytic for ORR and better stability than the commercial Pt/C catalytic performance in alkaline electrolyte. TiO2/rGO catalyst shows great promise as a high activity non precious metal catalyst for ORR. Copyright (C) 2016, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
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收藏
页码：3436 / 3445
页数：10
相关论文
共 35 条
[1]   Graphene Nanomesh by ZnO Nanorod Photocatalysts [J].
Akhavan, Omid .
ACS NANO, 2010, 4 (07) :4174-4180
[2]   Synthesis and characterization of Nb-TiO2 mesoporous microsphere and nanofiber supported Pt catalysts for high temperature PEM fuel cells [J].
Bauer, Alex ;
Chevallier, Laure ;
Hui, Rob ;
Cavaliere, Sara ;
Zhang, Jiujun ;
Jones, Deborah ;
Roziere, Jacques .
ELECTROCHIMICA ACTA, 2012, 77 :1-7
[3]   Pt nanoparticles deposited on TiO2 based nanofibers: Electrochemical stability and oxygen reduction activity [J].
Bauer, Alex ;
Lee, Kunchan ;
Song, Chaojie ;
Xie, Yongsong ;
Zhang, Jiujun ;
Hui, Rob .
JOURNAL OF POWER SOURCES, 2010, 195 (10) :3105-3110
[4]   Effects of synthesis condition on formation of desired crystal structures of doped-TiO2/carbon composite supports for ORR electrocatalysts [J].
Bing, Yonghong ;
Neburchilov, Vladimir ;
Song, Chaojie ;
Baker, Ryan ;
Guest, Alan ;
Ghost, Dave ;
Ye, Siyu ;
Campbell, Stephen ;
Zhang, Jiujun .
ELECTROCHIMICA ACTA, 2012, 77 :225-231
[5]   Raman Spectroscopy of Graphene Edges [J].
Casiraghi, C. ;
Hartschuh, A. ;
Qian, H. ;
Piscanec, S. ;
Georgi, C. ;
Fasoli, A. ;
Novoselov, K. S. ;
Basko, D. M. ;
Ferrari, A. C. .
NANO LETTERS, 2009, 9 (04) :1433-1441
[6]   Hydrothermal synthesis of mixed crystal phases TiO2-reduced graphene oxide nanocomposites with small particle size for lithium ion batteries [J].
Dong, Lei ;
Li, Minsi ;
Dong, Lei ;
Zhao, Mengli ;
Feng, Jianmin ;
Han, Yan ;
Deng, Jianhua ;
Li, Xifei ;
Li, Dejun ;
Sun, Xueliang .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2014, 39 (28) :16116-16122
[7]   Perspectives on Carbon Nanotubes and Graphene Raman Spectroscopy [J].
Dresselhaus, Mildred S. ;
Jorio, Ado ;
Hofmann, Mario ;
Dresselhaus, Gene ;
Saito, Riichiro .
NANO LETTERS, 2010, 10 (03) :751-758
[8]   Synthesis, characterization and electrocatalytical behavior of Nb-TiO2/Pt nanocatalyst for oxygen reduction reaction [J].
Elezovic, N. R. ;
Babic, B. M. ;
Gajic-Krstajic, Lj. ;
Radmilovic, V. ;
Krstajic, N. V. ;
Vracar, L. J. .
JOURNAL OF POWER SOURCES, 2010, 195 (13) :3961-3968
[9]   Electrochemical oxidation of alcohols on Pt-TiO2 binary electrodes [J].
Hasa, Bjorn ;
Kalamaras, Evangelos ;
Papaioannou, Evangelos I. ;
Sygellou, Labrini ;
Katsaounis, Alexandros .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2013, 38 (35) :15395-15404
[10]   High-temperature supercapacitor with a proton-conducting metal pyrophosphate electrolyte [J].
Hibino, Takashi ;
Kobayashi, Kazuyo ;
Nagao, Masahiro ;
Kawasaki, Shinji .
SCIENTIFIC REPORTS, 2015, 5
1234