We have graphene nanoplatelets and want to know how to convert them into graphene oxide again?
Your answer is here:
https://www.researchgate.net/post/How_can_I_make_Graphene_sheets_out_of_Graphene_Oxide
Thanks Hamed Tavakkoli,
But my question is "how to convert graphene into graphene oxide" not graphene oxide , so plz reconsider the question
Turning graphene into graphene oxide and recovery the same structural properties of pristine graphene oxide nanosheet is so inefficient process due to formation of defects during successive reduction –oxidation processes and may destroy graphene structure
Dear@Hassan Alshamsi ,
then can you plz recommend some method to connect graphene and TiO2 because all literature describe the connection of graphene oxide and TiO2 through solvothermal/hydrothermal method
Hi you can obtaind the graphène into oxide by differentes methodes eg CVD OR CCVD GOOD LIKE
The prepared GS is sonicate in ethanol for 30 min, and then tetrabutyl titanate is add drop-by-drop into the suspension. Then,magnetically stirring for 48 hrs, acetic acid glacial and deionized water are add separately with stirring for another 48 hr. Then the obtained sol is dried and Annealing the in air or nitrogen atmospheres at 450 0C.
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