Base-Induced Liquid Crystals of Graphene Oxide for Preparing Elastic Graphene Foams with Long-Range Ordered Microstructures

被引：223

作者：

Yao, Bowen ^{[1
]}

Chen, Ji ^{[1
]}

Huang, Liang ^{[1
]}

Zhou, Qinqin ^{[1
]}

Shi, Gaoquan ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 08期

基金：

中国国家自然科学基金;

关键词：

graphene foams; graphene oxide; liquid crystals; ordered microstructures; potassium hydroxide; DISPERSIONS; FIBERS; LIGHTWEIGHT; SHEETS;

D O I：

10.1002/adma.201504594

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Base-induced graphene oxide (GO) liquid crystals form a highly ordered texture. This microstructure can be inherited by graphene foams prepared by hydrothermal reduction, showing a long-range ordered microstructure of graphene sheets in 3D. This provides an insightful understanding into the supramolecular chemistry of GO sheets.

引用

页码：1623 / 1629

页数：7

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