Self-assembled high-performance graphene oxide fibers using ionic liquid as coagulating agent

被引：0
作者：
Dong Zhang
Li Peng
Naien Shi
Youhai Yu
Yonggang Min
Arthur J. Epstein
机构：
[1] Nanjing University of Posts and Telecommunications,Institute of Advanced Materials
[2] Nanjing Tech University,State Key Laboratory of Materials
[3] Xi’an Institute of Optics and Precision Mechanics of Chinese Academy of Science,Oriented Chemical Engineering, College of Chemical Engineering
[4] The Ohio State University,Department of Physics
[5] The Ohio State University,Department of Chemistry and Biochemistry
来源：
Journal of Materials Science | 2017年 / 52卷
关键词：
Ionic Liquid; Graphene Oxide; Expanded Graphite; Coagulation Bath; High Packing Density;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An efficient strategy for fabricating high-performance GO fibers (GFs) by using ionic liquids as coagulating agent via wet-spinning technique was reported for the first time. The interactions between the functional groups of the GO sheets and the ionic liquids cations could be tuned by choosing ionic liquids cations with designed structure, yielding GFs with varied mechanical properties. No organic solvent or postdrawing processes involved makes this process green and facile.
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页码：7698 / 7708
页数：10
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