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	In situ microscope FTIR studies of methanol adsorption and oxidation on an individually addressable array of nanostructured Pt microelectrodes
	Li, Jun-Tao ; Li JT(李君涛) ; Chen, Qing-Song ; Sun, Shi-Gang ; Sun SG(孙世刚)
	2007-01
关键词	methanol oxidation individually addressable array nanostructured Pt microelectrodes in situ MFTIRS combinatorial approach
英文摘要	An individually addressable array of nanostructured Pt microelectrodes was designed and prepared according to the concept of combinatorial electrochemistry. Different nanostructures on the array were obtained systematically by electrochemical deposition under cyclic voltammetric conditions. The surface structure and electrochemical behavior of the array were investigated, respectively using scanning tunneling microscopy (STM) and cyclic voltammetry (CV), and electrocatalytic properties of the array towards methanol oxidation were studied by CV and in situ microscope Fourier transform infrared reflection spectroscopy (MFTIRS). The results revealed the higher electrocatalytic activity of nanostructured Pt surfaces. and demonstrated that the combination of an individually addressable array with in situ MFTIRS is an efficient combinatorial approach in studies of electrocatalytic reaction processes at molecular level. (c) 2007 Published by Elsevier Ltd.
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
内容类型	期刊论文
源URL	[http://dx.doi.org/doi:10.1016/j.electacta.2006.12.082]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Li, Jun-Tao,Li JT,Chen, Qing-Song,et al. In situ microscope FTIR studies of methanol adsorption and oxidation on an individually addressable array of nanostructured Pt microelectrodes[J],2007.
APA	Li, Jun-Tao,李君涛,Chen, Qing-Song,Sun, Shi-Gang,&孙世刚.(2007).In situ microscope FTIR studies of methanol adsorption and oxidation on an individually addressable array of nanostructured Pt microelectrodes..
MLA	Li, Jun-Tao,et al."In situ microscope FTIR studies of methanol adsorption and oxidation on an individually addressable array of nanostructured Pt microelectrodes".(2007).

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