Reduction of graphene oxide and graphene quantum dots using nascent hydrogen: The
      investigation of morphological and structural changes

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Abstract

In order to modify both chemical and electrical properties of graphene-based nanomaterials, we conducted the chemical modification of graphene oxide (GO) and graphene quantum dots (GQDs). The reaction of the reduction with nascent hydrogen was conducted on both materials. The structure and morphology of produced chemically reduced GO and GQDs were analyzed. While the chemical composition of both GQD and GO changed significantly, GO showed also significant changes in morphology as opposite to GQDs where were morphological changes were not observed.

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Author and article information

Contributors

Milica Budimir:

ORCID: 0000-0003-0742-0983

Journal

Journal ID (publisher-id): 2051

Title: Resolution and Discovery

Abbreviated Title: RAD

Publisher: Akadémiai Kiadó (Budapest )

ISSN (Electronic): 2498-8707

Publication date (Print): 11 December 2020

Publication date (Electronic): 13 August 2020

Volume: 5

Issue: 1

Pages: 1-4

Affiliations

[1 ] “Vinča” Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade , P. O. Box 522, 11000, Belgrade, Serbia

[2 ] Division of Microrobotics and Control Engineering, University of Oldenburg , D-26129, Oldenburg, Germany

Author notes

[* ]Corresponding author. budimir@ 123456vinca.rs

MCM2019 – 14th Multinational Congress on Microscopy, September 15–20, 2019, Belgrade, Serbia.

Author information

Milica Budimir https://orcid.org/0000-0003-0742-0983

Article

DOI: 10.1556/2051.2020.00073

SO-VID: 4a2cdae2-252b-4ad0-b68a-17514d1751ae

License:

Open Access. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License ( https://creativecommons.org/licenses/by-nc/4.0/), which permits unrestricted use, distribution, and reproduction in any medium for non-commercial purposes, provided the original author and source are credited, a link to the CC License is provided, and changes – if any – are indicated.

History

Date received : 09 July 2019

Date accepted : 28 February 2020

Page count

Figures: 4, Equations: 0, References: 9, Pages: 04

Funding

Funded by: Ministry of Education, Science and Technological Development of the Republic of Serbia

Award ID: 172003

Award ID: Grant No. 451-03-68/2020-14/200017

Funded by: Republic of Serbia and Germany

Award ID: 451-03-01732/2017-09/7

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Reduction of graphene oxide and graphene quantum dots using nascent hydrogen: The investigation of morphological and structural changes

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