Electrochemical Synthesis of One-Dimensional Mesoporous Pt Nanorods Using the Assembly of Surfactant Micelles in Confined Space

被引：263
作者：
Li, Cuiling [1 ]
Sato, Takaaki [2 ]
Yamauchi, Yusuke [1 ]
机构：
[1] Natl Inst Mat Sci NIMS, World Premier Int WPI Res Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki 3050044, Japan
[2] Shinshu Univ, Ueda, Nagano 3868567, Japan
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 31期
关键词：
electrochemistry; mesoporous materials; micelles; nanorods; platinum; OXYGEN REDUCTION REACTION; HIGHLY-ACTIVE ELECTROCATALYSTS; CORE-SHELL NANOPARTICLES; METHANOL OXIDATION; PLATINUM NANOPARTICLES; FUEL-CELL; ALLOY NANOWIRES; SINGLE-CRYSTAL; SILICA; NANOTUBES;
D O I：
10.1002/anie.201303035
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Platinum nanorods: A general way to synthesize novel self-supported one-dimensional mesoporous Pt nanorods with a high density of mesopores by electrochemical assembly of micelles in the pores of a polycarbonate (PC; see picture) membrane is reported. The obtained 1D motifs show high activity and tolerance towards CO in the methanol oxidation reaction and exhibit superior electrochemical activity in the oxygen reduction reaction. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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收藏
页码：8050 / 8053
页数：4
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