Issue 39, 2014

Graphene supported mesoporous single crystal silicon on Cu foam as a stable lithium-ion battery anode

Abstract

We demonstrate a new nanohybrid anode made up of graphene supported mesoporous single crystal Si (MSC-Si/G) on Cu foam by a facile method. Such intriguing nanohybrids are not only highly stable anode materials for LIBs with a high reversible capacity of 1703 mA h g−1 at 200 mA g−1 as well as rapid charge and discharge capability (390 mA h g−1 at 5000 mA g−1), but also show no obvious capacity fade after 160 cycles at 200 mA g−1 or over 130 cycles at 5000 mA g−1.

Graphical abstract: Graphene supported mesoporous single crystal silicon on Cu foam as a stable lithium-ion battery anode

Supplementary files

Article information

Article type
Communication
Submitted
02 Jul 2014
Accepted
07 Aug 2014
First published
07 Aug 2014

J. Mater. Chem. A, 2014,2, 16360-16364

Graphene supported mesoporous single crystal silicon on Cu foam as a stable lithium-ion battery anode

S. Jing, H. Jiang, Y. Hu and C. Li, J. Mater. Chem. A, 2014, 2, 16360 DOI: 10.1039/C4TA03370A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements