基于紫精衍生物的有机凝胶为模板合成SiO2纳米管

基于紫精衍生物的有机凝胶为模板合成SiO₂纳米管

苏丽红^1,2, 薛鹏冲¹, 张萍¹, 卢然¹, 师同顺¹, 赵英英¹

(1. 吉林大学化学学院, 长春130021； 2. 长春师范学院化学系, 长春 130032）

收稿日期:2005-07-29 修回日期:1900-01-01 出版日期:2005-11-26 发布日期:2005-11-26
通讯作者: 卢然

Synthesis of SiO₂ Nanotubes Templated with Viologenbased Organogel

SU Li-hong^1,2, XUE Peng-chong¹, ZHANG Ping¹, LU Ran¹, SHI Tong-shun¹, ZHAO Ying-ying¹

(1. College of Chemistry, Jilin University, Changchun 130021, China;2. Department of Chemistry, Changchun Normal University, Changchun 130032, China)

Received:2005-07-29 Revised:1900-01-01 Online:2005-11-26 Published:2005-11-26
Contact: LU Ran

摘要/Abstract

摘要： 以双胆固醇取代紫精衍生物形成的有机凝胶纤维为模板, 在吡啶催化下合成了内径不同的SiO₂纳米管, 研究结果表明, 体系中TEOS水解生成低聚物的含量对凝胶纤维的聚集会产生影响, 并影响最终生成的SiO₂纳米管的形貌.

关键词: 有机凝胶, 模板合成, 紫精衍生物, SiO₂纳米管

Abstract: SiO₂ nanotubes with different inner diameters were synthesized by using a novel viologen-based organogel as the template. It was found that the content of the silica oligomer produced from the hydrolytes of TEOS had effect on the aggregation of the organogel fibers, which would result in the formation of SiO₂ nanotubes with various morphologies.

Key words: organogel, templated synthesis, viologen derivative, SiO₂ nanotube

中图分类号:

O164

苏丽红, 薛鹏冲, 张萍, 卢然, 师同顺, 赵英英. 基于紫精衍生物的有机凝胶为模板合成SiO₂纳米管[J]. J4, 2005, 43(06): 839-841.

SU Li-hong, XUE Peng-chong, ZHANG Ping, LU Ran, SHI Tong-shun, ZHAO Ying-ying. Synthesis of SiO₂ Nanotubes Templated with Viologenbased Organogel[J]. J4, 2005, 43(06): 839-841.

基于紫精衍生物的有机凝胶为模板合成SiO₂纳米管

Synthesis of SiO₂ Nanotubes Templated with Viologenbased Organogel

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