Carbon fiber aerogel made from raw cotton : a novel, efficient and recyclable sorbent for oils and organic solvents

• Main Authors: Bi, Hengchang, Yin, Zongyou, Cao, Xiehong, Xie, Xiao, Tan, Chaoliang, Huang, Xiao, Chen, Bo, Chen, Fangtao, Yang, Qingling, Bu, Xinyang, Lu, Xuehong, Sun, Litao, Zhang, Hua
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Materials::Energy materials
• Online Access: https://hdl.handle.net/10356/105920; http://hdl.handle.net/10220/23911
• Institution: Nanyang Technological University

Twisted carbon fiber (TCF) aerogel with good selective sorption is produced in large scale by using raw cotton as the precursor. TCF aerogel shows highly efficient sorption of organic liquids (pump oil: up to 192 times its own weight; chloroform: up to 115 times its own weight). Moreover, it could b...