Issue 101, 2014
From the journal:

RSC Advances

3D interconnected SnO2-coated Cu foam as a high-performance anode for lithium-ion battery applications†

Ji Hyun Um,ab   Hyeji Park,c   Yong-Hun Cho,*c   Matthew P. B. Glazer,d   David C. Dunand,d   Heeman Choec  and  Yung-Eun Sung*ab  

* Corresponding authors

a School of Chemical & Biological Engineering, Seoul National University, Seoul 151-742, Republic of Korea

b Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 151-742, Republic of Korea
E-mail: ysung@snu.ac.kr

c School of Advanced Materials Engineering, Kookmin University, Seoul 136-702, Republic of Korea
E-mail: yhun00@kookmin.ac.kr

d Department of Materials Science and Engineering, Northwestern University, Evanston, IL 60208, USA

Abstract

A SnO2-coated Cu foam with 3D interconnected scaffold was fabricated by a simple sol–gel method for use as a self-supporting anode for lithium-ion batteries. The binder- and carbon-free electrode integrated with a current collector exhibits a high reversible capacity, excellent rate capability, and stable cycle retention by preserving its structural integrity.

Graphical abstract: 3D interconnected SnO2-coated Cu foam as a high-performance anode for lithium-ion battery applications

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Article information

DOI
https://doi.org/10.1039/C4RA12297F
Article type
Communication
Submitted
13 Oct 2014
Accepted
30 Oct 2014
First published
30 Oct 2014

RSC Adv., 2014,4, 58059-58063

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3D interconnected SnO2-coated Cu foam as a high-performance anode for lithium-ion battery applications

J. H. Um, H. Park, Y. Cho, M. P. B. Glazer, D. C. Dunand, H. Choe and Y. Sung, RSC Adv., 2014, 4, 58059 DOI: 10.1039/C4RA12297F

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