文献类型：期刊文献

英文题名：Electrochemical Deposition of Zirconia Films on Diamond Electrodes

作者：Liu, Baixiang[1,2];Hu, Jingping[2];Foord, John S.[2]

机构：[1]E China Univ Sci & Technol, Dept Phys, Shanghai 200237, Peoples R China;[2]Univ Oxford, Chem Res Lab, Oxford OX1 3TA, England

年份：2011

卷号：14

期号：2

起止页码：D20

外文期刊名：ELECTROCHEMICAL AND SOLID STATE LETTERS

收录：;EI(收录号：20110413627144);WOS:【SCI-EXPANDED(收录号:WOS:000285158800013)】；

基金：We acknowledge financial support from EPSRC with grant no. EP/F025513/1 and the China Scholarship Council for financial support for B.L.

语种：英文

外文关键词：Zirconia - Photoelectron spectroscopy - Electrochemical electrodes - Electrochemical deposition - Reduction

摘要：The electrochemical deposition of zirconia thin films on boron-doped diamond electrodes was explored, based on the reduction of ZrOCl(2). Microscopy and photoelectron spectroscopy observations suggest that the material is deposited as a thin uniform thin film over the electrode surface. Electrochemical measurements show that the electrochemical response of the clean electrode is gradually and significantly reduced as the extent of deposition is increased. The results are considered in the context of the surface attachment of biomolecules for electrochemical biosensor applications. (c) 2010 The Electrochemical Society. [DOI: 10.1149/1.3518453] All rights reserved.