Yolk-shell Fe2O3 ⊙ C composites anchored on MWNTs with enhanced lithium and sodium storage

Yi Zhao; Zhenxing Feng; Zhichuan J. Xu

doi:10.1039/c5nr01281c

Yolk-shell Fe₂O₃ ⊙ C composites anchored on MWNTs with enhanced lithium and sodium storage

Yi Zhao, Zhenxing Feng, Zhichuan J. Xu^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

66 Citations (Scopus)

Abstract

A unique architecture with yolk-shell Fe₂O₃ ⊙ C composites attached to the surface of MWNTs is designed. Benefiting from the good electrical conductivity of MWNTs and carbon layers, as well as the large void space to accommodate the volume expansion/extraction of Fe₂O₃ during battery cycling, the obtained MWNT@Fe₂O₃ ⊙ C exhibited outstanding lithium and sodium storage performance.

Original language	English
Pages (from-to)	9520-9525
Number of pages	6
Journal	Nanoscale
Volume	7
Issue number	21
DOIs	https://doi.org/10.1039/c5nr01281c
Publication status	Published - Jun 7 2015
Externally published	Yes

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry.

ASJC Scopus Subject Areas

General Materials Science

Access to Document

10.1039/c5nr01281c

Cite this

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