关于氧化石墨烯还原后处理的问题...？ 好像可以啊，这是我看到的一篇文献：preparation of a batch of a colloidal suspension of reduced graphene oxide graphite oxide (go) was synthesized from natural graphite(sp-1, bay carbon, mi) by the modified hummers method.a colloidal suspension of graphene oxide platelets in puri-fied water (50 mg of go, 3 mg/ml) was prepared in a 250 mlflask with 2 h of bath ultrasound (vwr b2500a-mt). a sus-pension of graphene oxide in the h2o/n,n -dimethylformam-ide (dmf) solvent mixture was obtained by addition of dmf(volume ratio of dmf:h2o = 9:1) into the aqueous grapheneoxide suspensions. hydrazine monohydrate (1 l l per 3 mg ofgo) (98%, aldrich) was subsequently added to the suspension.additional stirring with a teflon-coated stirring bar at 80℃??for 12 h yielded a black suspension of reduced graphene oxide platelets， 查看更多
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