| 초록 |
Herein, novel synthetic method of reduced graphene oxide aerogel via pure argon plasma treatment is presented. In this method, aqueous GO solution was freeze-dried for 2 days and the manufactured GO aerogel was reduced to RGO aerogel in less than 10 seconds after making contact with plasma curtain. To investigate the effect of applied plasma power and plasma exposure time on the degree of reduction and atomic structure, XPS, Raman and other analytical methods were applied. In addition, its measured electric conductivity was up to 100 S/cm, which is comparable to formerly produced graphene aerogel. |
