Issue 28, 2017

A versatile graphene foil

Abstract

Free-standing graphene is extremely attractive for a range of applications due to its light-weight and unique structure when the low electrical conductivity and availability are well addressed. We herein prepared microscale-thick graphene foil (GF) via simple chemical vapor deposition on nickel foil. Unlike the self-supporting graphene films reported previously, this distinctive free-standing GF integrated with light weight, less defects, and outstanding electrical conductivity (4149 S cm−1) exhibits versatile features for various applications. The GF achieves excellent flame-retardant performance with a high decomposition temperature and can also be used as a perfect substitute for metal current collectors to replace the commercial metal foil in highly stable, lightweight lithium-ion batteries. The GFs provide a new material platform to further expand the practical applications of graphene in a variety of fields.

Graphical abstract: A versatile graphene foil

Supplementary files

Article information

Article type
Communication
Submitted
08 Сәу. 2017
Accepted
13 Мау. 2017
First published
13 Мау. 2017

J. Mater. Chem. A, 2017,5, 14508-14513

A versatile graphene foil

L. F. Cui, X. P. Wang, N. Chen, G. F. Zhang and L. T. Qu, J. Mater. Chem. A, 2017, 5, 14508 DOI: 10.1039/C7TA03059B

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