期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 134, 期 49, 页码 20033-20036出版社
AMER CHEMICAL SOC
DOI: 10.1021/ja310400f
关键词
-
资金
- ANR [ANR-2011-EMMA-007-01]
- University of Bordeaux
Based on the principles of bipolar electrochemistry, localized pH gradients are generated at the surface of conducting particles in solution. This allows the toposelective deposition of inorganic and organic polymer layers via a pH-triggered precipitation mechanism. Due to the intrinsic symmetry breaking of the process, the concept can be used to generate in a straightforward way Janus particles, with one section consisting of deposits obtained from non-electroactive precursors. These indirect electrodeposits, such as SiO2, TiO2, or electrophoretic paints, can be further used as an immobilization matrix for other species like dyes or nanoparticles, thus opening promising perspectives for the synthesis of a variety of bifunctional objects with a controlled shape.
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