Room temperature reduction of multilayer graphene oxide film on a copper substrate: Penetration and participation of copper phase in redox reactions
A self-reduction of graphene oxide (GO) at room temperature after prolonged storage on a copper substrate is evidenced by decrease of oxygen content and a dramatic, 6 orders in magnitude, increase in dc conductivity. Experiments revealed that the stored GO film contains copper hydroxide phase embedd...
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Published in | Carbon (New York) Vol. 69; pp. 563 - 570 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English Russian |
Published |
Kidlington
Elsevier Ltd
01.04.2014
Elsevier |
Subjects | |
Online Access | Get full text |
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Summary: | A self-reduction of graphene oxide (GO) at room temperature after prolonged storage on a copper substrate is evidenced by decrease of oxygen content and a dramatic, 6 orders in magnitude, increase in dc conductivity. Experiments revealed that the stored GO film contains copper hydroxide phase embedded in the reduced GO structure. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 ObjectType-Article-1 ObjectType-Feature-2 |
ISSN: | 0008-6223 1873-3891 |
DOI: | 10.1016/j.carbon.2013.12.067 |