Issue 37, 2011
From the journal:

Chemical Communications

Enhanced rate performance and cyclic stability of Fe3O4–graphene nanocomposites for Li ion battery anodes†

Shantanu K. Behera‡*a  

* Corresponding authors

a Department of Mechanical Engineering, University of Colorado at Boulder, UCB 427, Boulder, USA
E-mail: skb204@alumni.lehigh.edu

Abstract

Monodispersed Fe3O4 nanoparticles of size ∼10 nm were processed by a simple ultrasonic assisted co-precipitation method, mechanically mixed with graphene oxide, and thermally reduced to form a magnetite–graphene composite. Electrochemical characterization of the Fe3O4–graphene nanocomposites showed excellent capacity in excess of 1200 mA h g−1, and exceptional stability during high current cycling for at least 1000 cycles.

Graphical abstract: Enhanced rate performance and cyclic stability of Fe3O4–graphene nanocomposites for Li ion battery anodes

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Article information

DOI
https://doi.org/10.1039/C1CC13218K
Article type
Communication
Submitted
31 May 2011
Accepted
23 Jul 2011
First published
16 Aug 2011

Chem. Commun., 2011,47, 10371-10373

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Enhanced rate performance and cyclic stability of Fe3O4–graphene nanocomposites for Li ion battery anodes

S. K. Behera, Chem. Commun., 2011, 47, 10371 DOI: 10.1039/C1CC13218K

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