A simple plasma reduction for synthesis of Au and Pd nanoparticles at room temperature

Zhao Wang; Yu Zhu

doi:10.1016/j.cjche.2014.09.055

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A simple plasma reduction for synthesis of Au and Pd nanoparticles at room temperature

研究简报 | Updated：2026-01-06

- A simple plasma reduction for synthesis of Au and Pd nanoparticles at room temperature
- A simple plasma reduction for synthesis of Au and Pd nanoparticles at room temperature
- 中国化学工程学报（英文版） 2015年第6期页码：1060-1063
- Affiliations：
  
  State Key Laboratory of Chemical Engineering, School of Chemical Engineering, Tianjin University,Tianjin,China,300072
- Author bio：
- Funds：
  
  Supported by the National Natural Science Foundation of China (21206109) and the Tianjin Municipal Natural Science Foundation (12JCQNJC04500).
- DOI：10.1016/j.cjche.2014.09.055
  中图分类号：
- 纸质出版：2015
- Accepted：
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Zhao Wang, Yu Zhu. A simple plasma reduction for synthesis of Au and Pd nanoparticles at room temperature[J]. 中国化学工程学报（英文版）, 2015,(6):1060-1063.

Zhao Wang, Yu Zhu. A simple plasma reduction for synthesis of Au and Pd nanoparticles at room temperature[J]. Chinese Journal of Chemical Engineering, 2015, (6): 1060-1063.
Zhao Wang, Yu Zhu. A simple plasma reduction for synthesis of Au and Pd nanoparticles at room temperature[J]. 中国化学工程学报（英文版）, 2015,(6):1060-1063. DOI： 10.1016/j.cjche.2014.09.055.

Zhao Wang, Yu Zhu. A simple plasma reduction for synthesis of Au and Pd nanoparticles at room temperature[J]. Chinese Journal of Chemical Engineering, 2015, (6): 1060-1063. DOI： 10.1016/j.cjche.2014.09.055.

摘要

Abstract

A simple and fast plasma reduction method is developed for synthesis of Au and Pd metal nanoparticles. The scanning electron microscopy (SEM) analysis indicates a formation of aggregates of Au and Pd nanoparticles with branched structure. The transmission electron microscopy (TEM) image shows that the inclusive nanoparticles are all about 5 nm in size. Compared to conventional hydrogen reduction method

plasmamethod inhibits the agglomeration of metal particles. The room temperature operation is very helpful to limit the nanoparticle size. Most interestingly

plasma reduction produces more flattened metal particles. This plasma reduction does not require the use of any hazardous reducing chemicals

showing the great potential for the fabrication of noble metal nanoparticles.

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