I have graphene nanoparticles dispersed in water + SDBS surfactant through sonication for hours. How can I use this graphene solution for electrodeposition using a potentiostat. And also how I can integrate PPy or PANI with it to have a composite-graphene film of both.
Prof!
Thank you for your kind response. The journals are quite interesting and helpful. But I am having hitch integrating the nature of the graphene I have with the PANI or PPy. I have produced graphene nanoparticles through exfoliation of graphite platelets in water + SDBS surfactant by sonication. The journals you sent involves GO using a different method (Hummer's method) to get graphene.
Will be grateful for any clue/advice on how to get over this hitch.
Thank once again Prof.
Bolaji.
Sonicate grapheme in DBSA medium and then add 0.1 M aniline. Carry out electro deposition at 1.0 to 1.2 V and you will get Polyaniline film embedded with graphene on the electrode surface. Even you can record cyclic voltammogram of aniline in DBSA medium and aniline in graphene containing DBSA and from cyclic voltammogram, you can observe the difference.
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