Capacitors: Self-Assembled [alpha]-Fe sub(2)O sub(3) Mesocrystals/Graphene Nanohybrid for Enhanced Electrochemical Capacitors (Small 11/2014)

A facile approach is demonstrated on page 2270 by X. F. Song, L. Gao, and co-workers for the fabrication of [alpha]-Fe sub(2)O sub(3) mesocrystal/graphene nanohybrids by self-assembly of FeOOH nanorods as the primary building blocks on graphene under hydrothermal conditions, accompanied and promoted...

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Published inSmall (Weinheim an der Bergstrasse, Germany) Vol. 10; no. 11; p. 2308
Main Authors Yang, Shuhua, Song, Xuefeng, Zhang, Peng, Sun, Jing, Gao, Lian
Format Journal Article
LanguageEnglish
Published 01.06.2014
Subjects
Capacitors
Charge transport
Electrodes
Graphene
Nanorods
Nanostructure
Resistivity
Self assembly
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Summary:A facile approach is demonstrated on page 2270 by X. F. Song, L. Gao, and co-workers for the fabrication of [alpha]-Fe sub(2)O sub(3) mesocrystal/graphene nanohybrids by self-assembly of FeOOH nanorods as the primary building blocks on graphene under hydrothermal conditions, accompanied and promoted by concomitant phase transition from FeOOH to [alpha]-Fe sub(2)O sub(3). The nanohybrids with sufficient porous structure and high electrical conductivity allow for effective ion and charge transport in the whole electrode, which shows superior electrochemical performance.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
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ObjectType-Feature-1
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.201470067