Citation
Nor Azowa Ibrahim
(2014)
Method of producing a dispersible nano graphene or graphene oxide.
PI2014700668.
Abstract
A method of producing a dispersible nano graphene or graphene oxide platelet material,including the steps of preparing graphite oxide by oxidizing graphite by reaction with an oxidising agent to form a solution, terminating oxidation process to form a graphite oxide suspension mixture and washing the graphite oxide suspension mixture with an additive, repeatedly washing to remove Cl- ions from the graphite oxide suspension mixture to form a final product. Subsequently, drying the final product and exfoliating one or more layers of graphene from the final product to obtain a dry powder of a single layer graphene oxide, and grinding the formed single layer graphene oxide to a fine nano graphene material.
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Additional Metadata
Item Type: | Patent |
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Application Number: | PI2014700668 |
Filing Date: | 2014-03-20 |
Divisions: | Faculty of Science |
Keywords: | Graphite oxide; Graphite; Graphene sheets |
Depositing User: | Mohd Hafiz Che Mahasan |
Date Deposited: | 21 Apr 2015 11:18 |
Last Modified: | 21 Apr 2015 11:18 |
URI: | http://psasir.upm.edu.my/id/eprint/33925 |
Statistic Details: | View Download Statistic |
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