Improved reduction of graphene oxide

• Type: Article in International Conference Proceedings Book
• Date: 2015

Authors

Krishna, R (Author) Other; Diana M Fernandes (Author) FCUP; Venkataramana, E (Author) Other; Dias, C (Author) Other; ventura, j. (Author) FCUP; Cristina Freire (Author) FCUP; Titus, E (Author) Other

Conference proceedings International

Title: MATERIALS TODAY-PROCEEDINGS

Pages: 423-430

5th International Conference on Advanced Nanomaterials (ANM)

Aveiro, PORTUGAL, JUL 02-04, 2014

Indexing

ISI Web of Knowledge - 15 Citations

Scopus - 16 Citations

Other information

Authenticus ID: P-00G-X22

DOI: 10.1016/j.matpr.2015.04.049

Abstract (EN): An improved method is established for the reduction of graphene oxide (GO) to reduced graphene oxide (RGO) using citric acid and hydrazine hydrate in aqueous alkaline medium. The reduction of GO was confirmed by X-ray diffraction (XRD), Fourier transform infrared (FTIR), Raman techniques. The surface morphology were fully characterized by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). I-V characteristics of RGO showed remarkable increment in current valve compare to GO under applied bias range of -10 to + 10 V at RT.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 8