Composite of TiN Nanoparticles and Few-Walled Carbon Nanotubes and Its Application to the Electrocatalytic Oxygen Reduction Reaction

被引:30
作者
Isogai, Shunsuke [1 ]
Ohnishi, Ryohji [1 ]
Katayama, Masao [1 ]
Kubota, Jun [1 ]
Kim, Dong Young [1 ]
Noda, Suguru [1 ]
Cha, Dongkyu [2 ]
Takanabe, Kazuhiro [3 ]
Domen, Kazunari [1 ]
机构
[1] Univ Tokyo, Dept Chem Syst Engn, Bunkyo Ku, Tokyo 1138656, Japan
[2] King Abdullah Univ Sci & Technol, Adv Nanofabricat Imaging & Characterizat Lab, Thuwal 239556900, Saudi Arabia
[3] King Abdullah Univ Sci & Technol, Div Chem & Life Sci & Engn, KAUST Catalysis Ctr, Thuwal 239556900, Saudi Arabia
关键词
carbon; fuel cells; nanotubes; oxygen reduction reaction; titanium; ELECTROLYTE FUEL-CELLS; METAL NITRIDE; CATALYSTS; NIOBIUM; CHEMISTRY; CATHODES; FORESTS;
D O I
10.1002/asia.201100715
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Nanoparticles meet nanotubes! Direct synthesis of TiN nanoparticles in a three-dimensional network of few-walled carbon nanotubes (FWCNTs) was achieved by using mesoporous graphitic carbon nitride (C 3N 4) as both a hard template and a nitrogen source. The TiN/FWCNT composite showed high performance for the oxygen reduction reaction in acidic media. © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:286 / 289
页数:4
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