Dendrimer-templated Ag-Pd bimetallic nanoparticles

被引:53
作者
Chung, YM
Rhee, HK [1 ]
机构
[1] Seoul Natl Univ, Sch Chem Engn, Kwanak Ku, Seoul 151742, South Korea
[2] Seoul Natl Univ, Inst Chem Proc, Kwanak Ku, Seoul 151742, South Korea
关键词
dendrimer; bimetal; nanoparticles; template; nanocomposite; organic-inorganic hybrid;
D O I
10.1016/j.jcis.2003.12.006
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Ultrafine dendrimer-templated Ag-Pd bimetallic nanoparticles with various metal compositions have been prepared successfully using silver(I)-bis(oxalato)palladate(II) complex. The use of an oxalate complex, in which two metal ions exist in one complex, is found to be effective in preventing unfavorable silver halide formation and thus suitable for the formation of Ag-Pd bimetallic nanoparticles. (C) 2003 Elsevier Inc. All rights reserved.
引用
收藏
页码:131 / 135
页数:5
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