Preparation of mesoporous silica templated metal nanowire films on foamed nickel substrates

被引：13
作者：
Campbell, Roger
Bakker, Martin G.
Havrilla, George
Montoya, Velma
Kenik, Edward A.
Shamsuzzoha, Mohammed
机构：
[1] Univ Alabama, Dept Chem, Tuscaloosa, AL 35487 USA
[2] Los Alamos Natl Lab, Los Alamos, NM 87545 USA
[3] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA
[4] Univ Alabama, Cent Analyt Facil, Tuscaloosa, AL 35487 USA
来源：
MICROPOROUS AND MESOPOROUS MATERIALS | 2006年 / 97卷 / 1-3期
基金：
美国国家航空航天局; 美国国家科学基金会;
关键词：
foamed nickel; mesoporous silica; polymer templating; nanowire film; SBA-15;
D O I：
10.1016/j.micromeso.2006.08.011
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A method has been developed for the formation of high surface area nanowire films on planar and three-dimensional metal electrodes. These nanowire films are formed via electrodeposition into a mesoporous silica film. The mesoporous silica films are formed by a sol-gel process using Pluronic tri-block copolymers to template mesopore formation on both planar and three-dimensional metal electrodes. Surface area increases of up to 120-fold have been observed in electrodes containing a templated film when compared to the same types of electrodes without the templated film. (c) 2006 Elsevier Inc. All rights reserved.
引用
收藏
页码：114 / 121
页数：8
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