Open Access 
Downloads
Download data is not yet available.
Abstract
A new method to separate graphite oxide (GO) modified by polyethylene oxide (PEO) by the aid of ultrasonic radiation was developed. Modified GO (graphene oxide or single layer of graphite oxide) did not show not appear crystalline peak (d002) on the X-Ray and took the form of a single layer graphene oxide on the image AFM and TEM. The exfoliated graphene oxide was reduced (RGO) to graphene by the reducing agent system HI – Acetic acid (HI-AcOH). The sheet resistance of RGOHI-AcOH is about 120 Ω/sq in the form graphene paper. In addition, FTIR, UV-Vis and Raman spectra showed more clearly about characteristics of graphite oxide, graphene oxide and RGOHI-AcOH.
Author's Affiliation
Article Details
Issue: Vol 17 No 2 (2014)
Page No.: 27-34
Published: Jun 30, 2014
Section: Natural Sciences - Research article
DOI: https://doi.org/10.32508/stdj.v17i2.1312
Copyright Info
Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
How to Cite
Mai, T., Ha, N., & Ha, H. (2014). A new method to exfoliate Graphite oxide and application for synthesis Graphene by chemical method. Science and Technology Development Journal, 17(2), 27-34. https://doi.org/https://doi.org/10.32508/stdj.v17i2.1312
Download Citation
Cited by
Article Statistics
HTML = 1999 times
Download PDF = 724 times
Total = 724 times
Download PDF = 724 times
Total = 724 times
Most read articles by the same author(s)
- Luan Nguyen Thanh Huynh, Cuong Chi Huynh, Nhan Thuc Chi Ha, Vinh Quang Lam, Hieu Van Le, Synthesis and study on mechanical properties of the polypropylene/TiO2 - nano Ag composite for antibacterial application , Science and Technology Development Journal: Vol 18 No 1 (2015)
- Trinh Thi Tuyet Ho, Tam Thanh Mai, Huy Duc Ha, Synthesis of graphene/Fe3O4 nano composites , Science and Technology Development Journal: Vol 18 No 2 (2015)
- Tam Thanh Mai, Nhan Thuc Chi Ha, Van Thi Thanh Khuat, Huy Thuc Ha, Investigation of chemical reduction of graphene oxide with many reduced agents , Science and Technology Development Journal: Vol 18 No 2 (2015)
- Vy Tuong Nguyen, An Nang Vu, Huy Thuc Ha, Improvement in conductivity and thermal stability of polystyrene with two-step reduced graphene oxide based nanocomposite Graphene /polystyrene , Science and Technology Development Journal: Vol 17 No 2 (2014)
- Son Hoang Cao Tran, Quoc Kien Quoc, Nhan Thuc Chi Ha, Top Khac Le, Thang Bach Phan, Vinh Quang Lam, Tuan Tran, Hieu Van Le, Elaboration of Conductive Polymer thin films (P3HT/PCBM) by spin coating method – Application for hybrid organic solar cell , Science and Technology Development Journal: Vol 17 No 3 (2014)
- Top Khac Le, Son Hoang Cao Tran, Nhan Thuc Chi Ha, Thang Bach Phan, Hieu Van Le, Dinh Nang Nguyen, Influence of anneal time and ZnO nanorod on the efficiency of organicinorganic hybrid solar cell , Science and Technology Development Journal: Vol 17 No 3 (2014)
- Mao Dang Nguyen, Trung Tien Vu, Huy Thuc Ha, Nhan Thuc Chi Ha, Study on the effect of modified clay on the properties of high density polyethylene and Vietnamese starch blend , Science and Technology Development Journal: Vol 16 No 4 (2013)
- Cuc Thi Thanh Phan, Tam Thanh Mai, Anh Huynh Tram Pham, Huy Thuc Ha, Synthesis of graphene/polystyrene nanocomposite by microemulsion polymerization , Science and Technology Development Journal: Vol 16 No 4 (2013)
- Van Thi Khanh Khuat, Tam Thanh Mai, Nhan Thuc Chi Ha, Huy Thuc Ha, A new method in synthesis of polyurethane/graphite oxide nanocomposites by twin-screw extruder , Science and Technology Development Journal: Vol 16 No 4 (2013)
- Tam Thanh Mai, Linh Pham Duy Le, Nhan Thuc Chi Ha, Huy Thuc Ha, Synthesis and study on rheological behavior of polystyrene/graphene oxide nanocomposites , Science and Technology Development Journal: Vol 16 No 4 (2013)
