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Development of Methane Oxidation Catalyst and Its Mechanism
Technical Paper
2005-01-1098
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Palladium is well known to catalyze methane (CH4) oxidation more efficiently than platinum (Pt) and/or rhodium (Rh) catalysts. The mechanism for methane oxidation on palladium is hypothesized to proceed via a radical intermediate. Direct identification of a radical species was not detected by Electron Spin Resonance Spectroscopy (ESR). However, indirect evidence for a radical intermediate was found by identification of ethane (C2H6), the methyl radical(CH3 ˙ ) coupling product, by Mass spectroscopy analysis under CH4/O2 conditions.
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Hirasawa, Y., Tanaka, Y., Banno, Y., and Nagata, M., "Development of Methane Oxidation Catalyst and Its Mechanism," SAE Technical Paper 2005-01-1098, 2005, https://doi.org/10.4271/2005-01-1098.Also In
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