期刊
CARBON
卷 49, 期 5, 页码 1581-1587出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.carbon.2010.12.040
关键词
-
资金
- Program for New Century Excellent Talents in Fujian Province [X12103]
- Natural Science Foundation of China [20701031]
- Natural Science Foundation of Fujian Province of China [C0710045]
A three-dimensional (3D) Fe3O4/carbon material functionalized with amino and hydroxyl groups was synthesized by decomposing 2,4,5-trichlorophenol/ferrocene mixture in the presence of ammonia and polyethylene glycol in solvothermal conditions at 250 degrees C for 30 h by a one-step process. The 3D Fe3O4/carbon materials can be loaded with Pt nanoparticles without adding any reducing agent; Pt-loaded 3D Fe3O4/carbon hybrid materials have superior electrochemical catalytic activity toward methanol oxidation and the oxidation current density on them is nearly triple that on a commercial Pt/C catalyst. (C) 2010 Elsevier Ltd. All rights reserved.
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