Synthesis of monodisperse gold nanoparticles in ionic liquid by applying room temperature plasma
Synthesis of monodisperse gold nanoparticles in ionic liquid by applying room temperature plasma
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DOI：
10.1016/j.matlet.2010.10.030
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发表时间：
2011-01
影响因子：
3
通讯作者：
Zhehao Wei;Chang‐jun Liu
中科院分区：
文献类型：
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作者：
Zhehao Wei;Chang‐jun Liu
采用亚大气压介质阻挡放电（SADBD）等离子体还原金纳米粒子。通过引入聚乙烯吡咯烷酮（PVP）作为封端剂，纳米粒子的平均粒径被控制在~1.7nm，且粒径分布较窄。这些纳米粒子显示出增强的活性和稳定性的甲醇的电氧化。
Sub-atmospheric dielectric barrier discharge (SADBD) plasma was used for the reduction of gold trichloride to synthesize gold nanoparticles. By introducing poly vinyl pyrrolidone (PVP) as a capping agent, the nanoparticle size has been controlled to be ~1.7nm in average with a narrow size distribution. These nanoparticles show enhanced activity and stability for electro-oxidation of methanol.