Accepted Manuscript A Comparative Study of Graphene Oxide: Hummers, Intermediate and Im- proved method Nisha Yadav, Bimlesh Lochab PII: S2452-2627(18)30104-1 DOI: https://doi.org/10.1016/j.flatc.2019.02.001 Reference: FLATC 85 To appear in: FlatChem Received Date: 26 November 2018 Revised Date: 28 January 2019 Accepted Date: 1 February 2019 Please cite this article as: N. Yadav, B. Lochab, A Comparative Study of Graphene Oxide: Hummers, Intermediate and Improved method, FlatChem (2019), doi: https://doi.org/10.1016/j.flatc.2019.02.001 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.