期刊
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
卷 7, 期 9, 页码 3157-3159出版社
AMER SCIENTIFIC PUBLISHERS
DOI: 10.1166/jnn.2007.804
关键词
pulsed plasma in liquid; synthesis; nanomaterials; fullerene C-60; TiO; Cu
A new synthesis method of nanomaterials using pulsed plasma in liquid by the low voltage spark discharge is presented. The fullerene C-60 and TiO nanopowder were for the first time synthesized by electric discharge method in liquid. The purity Of C60 was > 99%, which is much higher than those by the conventional arc plasma in inert gas methods (less than 80% C-60 and 20% C-70 and other fullerenes). Copper nanoparticles prepared by this method were smaller than those by arc method by a factor of > 5. The pulsed plasma in liquid enables us to quench from plasma state, by which we can synthesize nanomaterials, metastable materials, etc. In addition, the applied power is 100 times smaller than those of arc discharge.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据