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High-performance direct methanol fuel cell electrodes using solid-phase-synthesized carbon nanocoils

Cited 285 time in Web of Science Cited 286 time in Scopus
Authors
Hyeon, Taeghwan; Han, Sang Jin; Sung, Yung-Eun; Park, Kyung-Won; Kim, Young-Woon
Issue Date
2003-09
Citation
Angewandte Chemie - International Edition, Vol.42 No.36, pp.4352-4356
Keywords
carbonfuel cellsnanomaterialssolid-phase synthesissupported catalysts
Abstract
Carbon nanocoils with nanometer-thick graphitic fibers (see picture) were synthesized by the simple heat treatment of nanocomposites of a carbon precursor, silica, and a transition-metal salt. The carbon nanocoils exhibited a high surface area and a highly graphitized structure. The nanocoils were then successfully applied as catalyst supports for direct methanol fuel cell electrodes.
ISSN
1433-7851
URI
https://hdl.handle.net/10371/166067
DOI
https://doi.org/10.1002/anie.200250856
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Journal Papers (저널논문_화학생물공학부)
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Chemical Convergence for Energy and Environment (에너지환경 화학융합기술전공)Journal Papers (저널논문_에너지환경 화학융합기술전공)
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