Functional Nanoporous Graphene Foams with Controlled Pore Sizes

被引：496

作者：

Huang, Xiaodan ^{[3
,4
]}

Qian, Kun ^{[1
,2
]}

Yang, Jie ^{[1
,2
]}

Zhang, Jun ^{[1
,2
]}

Li, Li ^{[1
,2
]}

Yu, Chengzhong ^{[1
,2
]}

Zhao, Dongyuan ^{[3
,4
]}

机构：

[1] Univ Queensland, ARC Ctr Excellence Funct Nanomat, Brisbane, Qld 4072, Australia

[2] Univ Queensland, Australian Inst Bioengn & Nanotechnol, Brisbane, Qld 4072, Australia

[3] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China

[4] Fudan Univ, Shanghai Key Lab Mol Catalysis & Innovat Mat, Shanghai 200433, Peoples R China

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 32期

关键词：

graphene foam; mesoporous materials; hard templating; assembly; magnetite; CHEMICAL-VAPOR-DEPOSITION; LAYER GRAPHENE; ELECTROCHEMICAL PROPERTIES; CONVERTED GRAPHENE; POROUS GRAPHENE; CARBON-FILMS; LARGE-AREA; SHEETS; PAPER; CONDUCTIVITY;

D O I：

10.1002/adma.201201680

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

A simple hydrophobic-affinity-derived assembly approach to pack graphene sheets into a nanoporous foam structure has been developed. Nanoporous graphene foams with the highest pore volume and large surface area are obtained. The pore diameter of the graphene foams can be finely adjusted from the mesopore to the macropore range by employing spherical templates with different sizes. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：4419 / 4423

页数：5

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