Facile Preparation of High-Quality Graphene Scrolls from Graphite Oxide by a Microexplosion Method

High‐quality graphene scrolls with several possible conformations are designed using a facile microexplosion method under an ultrasonic reaction between MnO2 and H2O2. The as‐obtained graphene scrolls exhibit a tubular structure. The methodology successfully realizes the transformation from a 2D mat...

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Bibliographic Details
Published inAdvanced materials (Weinheim) Vol. 23; no. 42; pp. 4929 - 4932
Main Authors Zeng, Fanyan, Kuang, Yafei, Wang, Ye, Huang, Zhongyuan, Fu, Chaopeng, Zhou, Haihui
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 09.11.2011
WILEY‐VCH Verlag
Subjects
electrochemical properties
Electrochemical Techniques
Graphene
graphene scrolls
Graphite
Graphite - chemistry
Hydrogen Peroxide - chemistry
Manganese Compounds - chemistry
Methodology
microexplosion method
Nanotubes, Carbon - chemistry
Oxides
Oxides - chemistry
Transformations
Two dimensional
Ultrasonic testing
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ISSN0935-9648
1521-4095
1521-4095
DOI10.1002/adma.201102798

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Summary:High‐quality graphene scrolls with several possible conformations are designed using a facile microexplosion method under an ultrasonic reaction between MnO2 and H2O2. The as‐obtained graphene scrolls exhibit a tubular structure. The methodology successfully realizes the transformation from a 2D material to a nearly 1D material.
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ISSN:0935-9648
1521-4095
1521-4095
DOI:10.1002/adma.201102798