Synthesis of PtRu/carbon nanotube composites in supercritical fluid and their application as an electrocatalyst for direct methanol fuel cells

PtRu nanoparticles were decorated on multi-walled carbon nanotubes (MWCNTs) using H2PtCl6 and RuCl3 as precursors with the aid of supercritical CO2, and the resulting composites were characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy...

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Bibliographic Details
Published in:Carbon (New York) 2007-03, Vol.45 (3), p.536-542
Main Authors: An, Guimin, Yu, Ping, Mao, Lanqun, Sun, Zhenyu, Liu, Zhimin, Miao, Shiding, Miao, Zhenjiang, Ding, Kunlun
Format: Article
Language:English
Subjects:
Applied sciences
Chemistry
Cross-disciplinary physics: materials science
rheology
Electrochemistry
Energy
Energy. Thermal use of fuels
Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc
Exact sciences and technology
Fuel cells
Fullerenes and related materials
diamonds, graphite
General and physical chemistry
Kinetics and mechanism of reactions
Materials science
Physics
Specific materials
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