Facile Construction of Pt-Co/CNx Nanotube Electrocatalysts and Their Application to the Oxygen Reduction Reaction.
A straight forward method for immobilizing Pt-Co alloyed nanoparticles onto nitrogen-doped CNx nanotubes is presented. The as-prepared electrocatalysts exhibit good performance for oxygen reduction reaction in acidic medium arising from the high-dispersion and alloying effect of the Pt-Co nanoparticles and the intrinsic catalytic capacity of the CNx nanotubes.
Key Laboratory of Mesoscopic Chemistry of MOE and Jiangsu Provincial Lab for Nanotechnology School of Chemistry and Chemical Engineering Nanjing University Nanjing, 210093 (P. R. China).
Shujuan
S
Jiang
Key Laboratory of Mesoscopic Chemistry of MOE and Jiangsu Provincial Lab for Nanotechnology School of Chemistry and Chemical Engineering Nanjing University Nanjing, 210093 (P. R. China).|Jiangsu Key Lab for Organic Electronics and Information Displays Institute of Advanced Materials Nanjing University of Posts and Telecommunications Nanjing, 210003 (P. R. China).
Yanwen
Y
Ma
Key Laboratory of Mesoscopic Chemistry of MOE and Jiangsu Provincial Lab for Nanotechnology School of Chemistry and Chemical Engineering Nanjing University Nanjing, 210093 (P. R. China).
Guoqiang
G
Jian
Key Laboratory of Mesoscopic Chemistry of MOE and Jiangsu Provincial Lab for Nanotechnology School of Chemistry and Chemical Engineering Nanjing University Nanjing, 210093 (P. R. China).
Haisheng
H
Tao
Key Laboratory of Mesoscopic Chemistry of MOE and Jiangsu Provincial Lab for Nanotechnology School of Chemistry and Chemical Engineering Nanjing University Nanjing, 210093 (P. R. China).
Xizhang
X
Wang
Key Laboratory of Mesoscopic Chemistry of MOE and Jiangsu Provincial Lab for Nanotechnology School of Chemistry and Chemical Engineering Nanjing University Nanjing, 210093 (P. R. China).
Yining
Y
Fan
College of Materials Science and Engineering Nanjing University of Technology Nanjing 210009 (P. R. China).
Yinong
Y
Lu
Key Laboratory of Mesoscopic Chemistry of MOE and Jiangsu Provincial Lab for Nanotechnology School of Chemistry and Chemical Engineering Nanjing University Nanjing, 210093 (P. R. China).
Zheng
Z
Hu
Key Laboratory of Mesoscopic Chemistry of MOE and Jiangsu Provincial Lab for Nanotechnology School of Chemistry and Chemical Engineering Nanjing University Nanjing, 210093 (P. R. China).
Yi
Y
Chen
Alloys; Carbon nanotubes; Electrochemistry; Fuel cells; Nanoparticles