期刊
ELECTROCHEMICAL AND SOLID STATE LETTERS
卷 12, 期 3, 页码 C5-C9出版社
ELECTROCHEMICAL SOC INC
DOI: 10.1149/1.3049864
关键词
-
资金
- Nanotechnologies Materials and Production Technologies program of the Sixth Framework Program [NMP4-CT-2006-033313]
In this paper, model calculations of diffusion processes and pH profiles inside TiO(2) nanotubes are performed in order to explore key factors in the growth mechanism of this system in aqueous electrolytes. An electrochemical steady state featured by an equivalent rate between oxide growth and dissolution is reached for a given current efficiency. Electrochemical oxide growth is found to be exclusively located at the pore bottom, whereas chemical oxide dissolution is uniformly distributed over the whole nanotube. It can be deduced from the results that electrolyte resistance or diffusion processes in the electrolyte inside the tubes are not limiting. (C) 2008 The Electrochemical Society. [DOI: 10.1149/1.3049864] All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据