Electrically forced coaxial nanojets for one-step hollow nanofiber design

被引:285
作者
Loscertales, IG
Barrero, A
Márquez, M
Spretz, R
Velarde-Ortiz, R
Larsen, G
机构
[1] Yflow SL, Seville 41018, Spain
[2] Univ Malaga, ETS Ingn Ind, Malaga 29013, Spain
[3] Univ Seville, ES Ingn, Seville 41092, Spain
[4] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA
[5] Lincoln Univ, Dept Chem Engn, Lincoln, NE 68588 USA
关键词
D O I
10.1021/ja049443j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The outer liquid of a two-liquid coaxial electrified jet is gelled before the onset of natural instabilities to yield hollow nanofibers. By using sol-gel chemistry, innocuous solvents such as glycerol and olive oil, and electrohydrodynamics, it is possible to make such structures in a rather straightforward manner. Copyright © 2003 American Chemical Society.
引用
收藏
页码:5376 / 5377
页数:2
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