Jan 25, 2022 · Graphene oxide can be reduced thermally simply by applying heat, a process called thermal annealing reduction. Firstly, the exfoliation of GO ...
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Jan 20, 2020 · The neutralized GO solution was stirred overnight, followed by the sonication process to exfoliate the graphite oxide into graphene oxide.
Dec 23, 2011 · The electrostatic stabilization approach entails further oxidation of graphene oxide to low C/O ratio (~1.03) and increases ionic tolerance of ...
Sep 27, 2019 · I prepared graphene oxide using the same method. I washed the resultant solid 12 times with DI water to neutralize GO solution. something ...
Apr 15, 2015 · The reduction of GO to graphene can be accomplished by using chemical-reducing agents, flash photolysis, microwave irradiation, thermal shock, ...
Aug 14, 2013 · As also seen with the carbon nanotubes, it is possible to remove the OD by washing aGO with a basic solution, such as NaOH. (15, 16) This leaves ...
A thorough literature review suggested that by using a naturally derived reducing agent, namely Vitamin C (L-ascorbic acid) [5,6], it is possible to reduce ...
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Dec 8, 2022 · One approach is to use an organic solvent for purification, which allows for simple and efficient removal of highly purified graphene oxide.
Jun 22, 2011 · Graphene is usually synthesized through deoxygenation of graphene oxide (GO) by hydrazine as the most common and one of the strongest ...
Herein, we are reporting a sustainable route to neutralize the highly acidic graphene oxide (GO) solution obtained through chemical exfoliations of graphite.