Carbon Microbelt Aerogel Prepared by Waste Paper: An Efficient and Recyclable Sorbent for Oils and Organic Solvents

被引：194

作者：

Bi, Hengchang ^{[1
,2
]}

Huang, Xiao ^{[2
]}

Wu, Xing ^{[1
]}

Cao, Xiehong ^{[2
]}

Tan, Chaoliang ^{[2
]}

Yin, Zongyou ^{[2
]}

Lu, Xuehong ^{[2
]}

Sun, Litao ^{[1
]}

Zhang, Hua ^{[2
]}

机构：

[1] Southeast Univ, Key Lab MEMS, Minist Educ, SEU FEI Nanopico Ctr, Nanjing 210096, Jiangsu, Peoples R China

[2] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore

来源：

SMALL | 2014年 / 10卷 / 17期

基金：

中国国家自然科学基金; 新加坡国家研究基金会;

关键词：

GRAPHENE; NANOTUBE; HYDROGELS; SURFACE; SLUDGE; FOAM;

D O I：

10.1002/smll.201303413

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A carbon microbelt (CMB) aerogel with good selective sorption can be produced in large scale by using waste paper as a precursor. The CMB aerogel shows highly efficient sorption of organic liquids (pump oil: up to 188 times its own weight; chloroform: up to 151 times its own weight). Moreover, the CMB aerogel can be regenerated many times without decrease of sorption capacity by distillation, or squeezing depending on the type of pollutants. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3544 / 3550

页数：7

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