Carbon Nanotube Sponges

被引：1402

作者：

Gui, Xuchun ^{[1
]}

Wei, Jinquan ^{[1
]}

Wang, Kunlin ^{[1
]}

Cao, Anyuan ^{[2
]}

Zhu, Hongwei ^{[1
]}

Jia, Yi ^{[1
]}

Shu, Qinke ^{[1
]}

Wu, Dehai ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Mech Engn, Minist Educ, Key Lab Adv Mat Proc Technol, Beijing 100084, Peoples R China

[2] Peking Univ, Coll Engn, Dept Adv Mat & Nanotechnol, Beijing 100871, Peoples R China

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 05期

关键词：

ORGANIC-CHEMICALS; SILICA AEROGELS; ADSORPTION; MEMBRANES; FILMS; WATER; TRANSPARENT; TECHNOLOGY; DENSITY; FILTERS;

D O I：

10.1002/adma.200902986

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbon nanotube sponges are synthesized by chemical vapor deposition, in which nanotubes are self-assembled into a three-dimensionally interconnected framework. The sponges are very light, highly porous, hydrophobic in pristine form, and can be elastically and reversibly deformed into any shape. The sponges can float on water surfaces and absorb large-area spreading oil films (see images), suggesting promising environmental applications.

引用

页码：617 / +

页数：6

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