Structural and Optical Properties of Graphene Oxide Prepared by Modified Hummers' Method

被引：0
作者：
Selvakumar, N. [1 ,2 ]
Pradhanl, Uday [1 ]
Krupanidhi, S. B. [2 ]
Barshilia, Harish C. [1 ]
机构：
[1] CSIR Natl Aerosp Labs, Nanomat Res Lab, Surface Engn Div, Bangalore 560017, Karnataka, India
[2] Indian Inst Sci, Mat Res Ctr, Bangalore 560012, Karnataka, India
来源：
CMC-COMPUTERS MATERIALS & CONTINUA | 2016年 / 52卷 / 03期
关键词：
Graphene oxide; graphite; modified Hummers' method; thermal annealing; optical properties; TRANSPARENT; REDUCTION; FILMS;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Graphene oxide was synthesized from graphite flakes using modified Hummers' method. The interlayer spacings of graphite, graphite oxide and graphene oxide were measured using X-ray diffraction technique. The C/O atomic ratios of graphite oxide and graphene oxide were calculated from XPS measurements. The transformation of graphite to graphite oxide and finally to graphene oxide was clearly observed from the micro-Raman spectroscopy data and was confirmed from the FESEM micrographs. UV-VIS-NIR spectrophotometer was used to study the absorbance of graphene oxide and reduced graphene oxide samples. Finally, the chemically reduced graphene oxide was heat-treated in air to obtain chemically modified graphene.
引用
收藏
页码：175 / 185
页数：11
相关论文
共 50 条
  • [1] Structural and morphological analysis of laminated graphene oxide by Modified- Hummers method
    Sanchez-Campos, D.
    Reyes-Valderrama, Ma. I.
    Mendoza-Anaya, D.
    Salinas-Rodriguez, E.
    Karthik, T. V. K.
    Rodriguez-Lugo, V.
    2017 14TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING, COMPUTING SCIENCE AND AUTOMATIC CONTROL (CCE), 2017,
  • [2] Synthesis of Graphene Oxide using Modified Hummers Method: Solvent Influence
    Zaaba, N. I.
    Foo, K. L.
    Hashim, U.
    Tan, S. J.
    Liu, Wei-Wen
    Voon, C. H.
    ADVANCES IN MATERIAL & PROCESSING TECHNOLOGIES CONFERENCE, 2017, 184 : 469 - 477
  • [3] Graphene Oxide Synthesis and Characterizations as a Carbonaceous Nanoparticle by Using Modified Hummers' Method
    Ibrahim, Marwa I.
    Awad, Elsayed A.
    Dandouh, Salah M.
    El-Etr, Wafaa M.
    EGYPTIAN JOURNAL OF SOIL SCIENCE, 2023, 63 (04): : 537 - 552
  • [4] Effect of Graphite Particle Size on Oxidation of Graphene Oxide Prepared by Modified Hummers Method
    Kavyashree, K.
    Madhuri, D. R.
    Lamani, Ashok R.
    Jayanna, H. S.
    Hemantha, M.
    DAE SOLID STATE PHYSICS SYMPOSIUM 2019, 2020, 2265
  • [5] Safer modified Hummers' method for the synthesis of graphene oxide with high quality and high yield
    Santamaria-Juarez, Guillermo
    Gomez-Barojas, Estela
    Quiroga-Gonzalez, Enrique
    Sanchez-Mora, Enrique
    Quintana-Ruiz, Mildred
    Deisy Santamaria-Juarez, J.
    MATERIALS RESEARCH EXPRESS, 2019, 6 (12):
  • [6] Graphene oxide based coconut shell waste: synthesis by modified Hummers method and characterization
    Sujiono, E. H.
    Zurnansyah
    Zabrian, D.
    Dahlan, M. Y.
    Amin, B. D.
    Samnur
    Agus, J.
    HELIYON, 2020, 6 (08)
  • [7] Synthesis of Graphene Oxide Nanosheets via Modified Hummers' Method and Its Physicochemical Properties
    Hanifah, Mohamad Fahrul Radzi
    Jaafar, Juhana
    Aziz, Madzlan
    Ismail, Ahmad Fauzi
    Rahman, Mukhlis A.
    Othman, Mohd. Hafiz Dzarfan
    JURNAL TEKNOLOGI, 2015, 74 (01):
  • [8] Eco-Friendly Approach for Graphene Oxide Synthesis by Modified Hummers Method
    Mendez-Lozano, Nestor
    Perez-Reynoso, Francisco
    Gonzalez-Gutierrez, Carlos
    MATERIALS, 2022, 15 (20)
  • [9] High-Yield and Stepwise Synthesis of Graphene Oxide by Modified Hummers' Method
    Surani, A. H.
    Rashid, A. R. A.
    Arshad, N.
    Hakim, A. A. N.
    INTERNATIONAL JOURNAL OF NANOELECTRONICS AND MATERIALS, 2019, 12 (04): : 413 - 421
  • [10] Dielectric Properties of Graphene Oxide Synthesized by Modified Hummers' Method from Graphite Powder
    Kumar, Pushpendra
    Penta, Santhosh
    Mahapatra, Shyama Prasad
    INTEGRATED FERROELECTRICS, 2019, 202 (01) : 41 - 51
12345