碱金属阳离子对 Pt 上乙二醇电化学氧化机理的影响。
The impact of the alkali cation on the mechanism of the electro-oxidation of ethylene glycol on Pt.
机构信息
Institute of Chemistry of São Carlos, University of São Paulo, CP 780, CEP 13560-970, São Carlos, SP, Brazil.
出版信息
Chem Commun (Camb). 2011 Apr 7;47(13):3775-7. doi: 10.1039/c0cc05353h. Epub 2011 Feb 23.
PMID:21344098
Abstract
By means of in situ IR spectroscopy we investigate the effect of dissolved alkali cations on the electro-oxidation of ethylene glycol on platinum in alkaline media. The results revealed that the increase in the oxidation currents (Li(+) < Na(+) < K(+)) is reflected in the increase in the ratio between carbonate and oxalate produced.
摘要
通过原位红外光谱法，我们研究了溶解碱金属阳离子对碱性介质中铂上乙二醇电氧化的影响。结果表明，氧化电流的增加（Li(+) < Na(+) < K(+)）反映了生成的碳酸盐和草酸根比例的增加。
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