Thermal Reduction Study of Graphene Oxide Paper

3rd International Conference on Functional Materials Science 2016

Fitrilawati^1 ; Perkasa, M.B.^1 ; Syakir, N.^1 ; Aprilia, A.^1 ; Safriani, L.^1 ; Saragi, T.^1 ; Risdiana^1 ; Hidayat, S.^1 ; Bahtiar, A.^1 ; Siregar, R.^1 ; Sihombing, R.R.^2 ; Nugroho, A.^2

Department of Physics, University of Padjadjaran, Jalan Raya Jatinangor Km 21, Sumedang, West Jawa

45363, Indonesia^1

Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha no. 10, Bandung

40132, Indonesia^2

关键词: Characteristic and properties;    Graphene oxide papers;    Graphene-like films;    Heating time;    Petri dish;    Thermal reduction;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/196/1/012027/pdf
DOI  :  10.1088/1757-899X/196/1/012027

来源: IOP

【 摘 要 】

We report the preparation, reduction and characterization of GO paper that obtained by assembly of individual GO sheets. The free standing GO paper was prepared from 4 mg/ml GO dispersed in water, and following by evaporation of water and then detach from the petri dish. In order to obtained graphene-like film, the free-standing GO film then thermally reduced by heating the samples at 250°C at varied heating time. Characteristic and properties of the thermally reduced GO paper was measured by means of infrared spectroscopy, X-ray diffraction and EDS.