✦ LIBER ✦

A method for the catalytic reduction of graphene oxide at temperatures below 150 °C

✍ Scribed by Junfeng Li; Hong Lin; Zhilong Yang; Jianbao Li

Book ID: 104009532
Publisher: Elsevier Science
Year: 2011
Tongue: English
Weight: 892 KB
Volume: 49
Category: Article
ISSN: 0008-6223
DOI: 10.1016/j.carbon.2011.03.022

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✦ Synopsis

Anhydrous AlCl 3 was used to increase the reducing ability of sodium borohydride (NaBH 4 ) for removing oxygen functional groups on graphene oxide (GO) at a reaction temperature below 150 °C, which provided an extendable, mild, and controllable route for large-scale production of graphene. The influences of reducing temperature and reducing time on the electrical conductivity of reduced GO were examined. Structural evolution during the reduction of GO was studied by Fourier-transform infrared spectroscopy, X-ray photoelectron spectroscopy, X-ray diffraction, Raman spectroscopy, and elemental analysis.

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A method for the catalytic reduction of graphene oxide at temperatures below 150&#xa0;°C

✦ Synopsis

A method for the catalytic reduction of graphene oxide at temperatures below 150 °C