Solar energy assisted palladium nanoparticles synthesis in aqueous medium

被引：22

作者：

Patil, Aniruddha B. ^{[1
]}

Lanke, Satish R. ^{[1
]}

Deshmukh, Krishna M. ^{[1
]}

Pandit, Aniruddha B. ^{[2
]}

Bhanage, Bhalchandra M. ^{[1
]}

机构：

[1] Inst Chem Technol, Dept Chem, Bombay 400019, Maharashtra, India

[2] Inst Chem Technol, Dept Chem Engn, Bombay 400019, Maharashtra, India

来源：

MATERIALS LETTERS | 2012年 / 79卷

关键词：

Nanoparticles; Crystal growth; Concentrated solar energy; CATALYTIC PERFORMANCE; GOLD; CITRATE;

D O I：

10.1016/j.matlet.2012.03.069

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new approach for the synthesis of palladium nanoparticles using the concept of concentrated solar energy has been developed. The use of citric acid as a greener reducing agent and polyvinyl pyrrolidone (PVP) as a capping agent with palladium precursor assists the synthesis of multiple twinned particles in aqueous reaction medium. Solar energy was concentrated using Fresnel lens. The effect of irradiation time on crystal growth has been studied. This is the first report wherein concentrated solar energy concept was used for the palladium nanoparticle (PdNP) synthesis. Application of solar energy over conventional energy sources makes this protocol environmentally benign. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：1 / 3

页数：3

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