Solvothermal Reduction of Chemically Exfoliated Graphene Sheets
- 6 July 2009
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 131 (29), 9910-9911
- https://doi.org/10.1021/ja904251p
Abstract
We have developed a solvothermal reduction method that affords more effective reduction of chemically derived graphene sheets and graphite oxide than low-temperature reduction methods. Solvothermal reduction removed oxygen and defects from graphene sheets, increased the size of sp2 domains, and produced materials that were as conducting as pristine graphene and exhibited clear intrinsic Dirac behavior.Keywords
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