Facile synthesis of reduced graphene oxide in supercritical alcohols and its lithium storage capacity

Title
Facile synthesis of reduced graphene oxide in supercritical alcohols and its lithium storage capacity
Authors
에듀아더스아궁홍승아김수진정경윤김재훈
Issue Date
2011-10
Publisher
Green chemistry : an international journal and green chemistry resource : GC
Citation
VOL 13, NO 10, 2714-2718
Abstract
A facile and green method to produce reduced graphene oxide (RGO) nanosheets based on supercritical alcohols is described. The obtained RGO nanosheets exhibited a high carbon-to-oxygen ratio (up to 11.89, determined by X-ray photoelectron spectroscopy), high electronic conductivity (up to 10600Sm-1), and high lithium storage capacity with good cyclability (652 mA h g-1 at a 50 mA g-1 after 40 cycles) when tested as an anode material.
URI
http://pubs.kist.re.kr/handle/201004/40399
ISSN
1463-9262
Appears in Collections:
KIST Publication > Article
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