journal article·2014-06Open access

Capacitors: Self‐Assembled α‐Fe2O3 Mesocrystals/Graphene Nanohybrid for Enhanced Electrochemical Capacitors (Small 11/2014)

Shuhua Yang, Xuefeng Song, Peng Zhang, Jing Sun, Lian Gao

Small· Volume 10· Issue 11

Abstract

A facile approach is demonstrated on page 2270 by X. F. Song, L. Gao, and co-workers for the fabrication of α-Fe2O3 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 α-Fe2O3. 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.
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Research context

OpenAlex topics: Iron oxide chemistry and applications

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Affiliations

State Key Laboratory for Metallic Matrix Composite Materials School of Materials Science and Engineering Shanghai Jiao Tong University Shanghai 200240 China

State Key Laboratory of High Performance Ceramics and Superfine Microstructure Shanghai Institute of Ceramics Chinese Academy of Sciences Shanghai 200050 China

References

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