Anodic electrodeposition of cerium oxide thin films - II. Mechanism studies

被引：58

作者：

Golden, TD ^{[1
]}

Wang, AQ ^{[1
]}

机构：

[1] Univ N Texas, Dept Chem, Denton, TX 76203 USA

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2003年 / 150卷 / 09期

关键词：

D O I：

10.1149/1.1596165

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Nanocrystalline cerium oxide films with grain sizes as small as 6 nm are deposited by anodic deposition. Cyclic voltammetry studies of a series of complexing ligands indicate that formation constants below 1 x 10(3) and a solution pH between 7 and 10 are needed for CeO2 film formation. A mechanism is proposed for the deposition of polycrystalline CeO2 films by anodic deposition. (C) 2003 The Electrochemical Society.

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页码：C621 / C624

页数：4

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