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Solvothermal Synthesis of Reduced Graphene Oxide as Electrode Material for Supercapacitor Application

This work manifests the synthesis of reduced graphene oxide nanosheets through in situ solvothermal reduction of graphene oxide. The as-synthesized reduced graphene oxide nanosheets are utilized as a supercapacitor electrode. A series of structural and morphological investigations evince that graphe...

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Main Authors: Thalji, Mohammad R., Ali, Gomaa A. M., Lee, Soon Poh, K. F., Chong
Format: Article
Language:English
Published: ISSR Publishing 2019
Subjects:
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/26947/1/Solvothermal%20Synthesis%20of%20Reduced%20Graphene.pdf
http://umpir.ump.edu.my/id/eprint/26947/
http://issres.net/jbsr/pubsystem/index.php/cam/article/view/133
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spelling my.ump.umpir.269472019-12-16T04:06:59Z http://umpir.ump.edu.my/id/eprint/26947/ Solvothermal Synthesis of Reduced Graphene Oxide as Electrode Material for Supercapacitor Application Thalji, Mohammad R. Ali, Gomaa A. M. Lee, Soon Poh K. F., Chong QD Chemistry This work manifests the synthesis of reduced graphene oxide nanosheets through in situ solvothermal reduction of graphene oxide. The as-synthesized reduced graphene oxide nanosheets are utilized as a supercapacitor electrode. A series of structural and morphological investigations evince that graphene oxide can be successfully reduced through solvothermal strategy in absolute ethanol as solvent. Fourier transform infrared spectroscopy results showed that reduced graphene oxide displayed very low-intensity bands related to oxygenated functional groups, implying a high reduction degree. Besides that, it shows good electrochemical characteristics such as high specific capacitance of 183 F g-1 is obtained in 5 M KOH at 0.25 A g-1 and low internal and charges transfer resistances which are 430 and 64 mΩ, respectively. The findings confirm that graphene oxide can be reduced through solvothermal reduction strategy. Further, the as-prepared reduced graphene oxide nanosheets is a good candidate for supercapacitors application. ISSR Publishing 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26947/1/Solvothermal%20Synthesis%20of%20Reduced%20Graphene.pdf Thalji, Mohammad R. and Ali, Gomaa A. M. and Lee, Soon Poh and K. F., Chong (2019) Solvothermal Synthesis of Reduced Graphene Oxide as Electrode Material for Supercapacitor Application. Chemistry of Advanced Materials (CAM), 4 (3). pp. 17-26. ISSN 2415-6213 http://issres.net/jbsr/pubsystem/index.php/cam/article/view/133
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic QD Chemistry
spellingShingle QD Chemistry
Thalji, Mohammad R.
Ali, Gomaa A. M.
Lee, Soon Poh
K. F., Chong
Solvothermal Synthesis of Reduced Graphene Oxide as Electrode Material for Supercapacitor Application
description This work manifests the synthesis of reduced graphene oxide nanosheets through in situ solvothermal reduction of graphene oxide. The as-synthesized reduced graphene oxide nanosheets are utilized as a supercapacitor electrode. A series of structural and morphological investigations evince that graphene oxide can be successfully reduced through solvothermal strategy in absolute ethanol as solvent. Fourier transform infrared spectroscopy results showed that reduced graphene oxide displayed very low-intensity bands related to oxygenated functional groups, implying a high reduction degree. Besides that, it shows good electrochemical characteristics such as high specific capacitance of 183 F g-1 is obtained in 5 M KOH at 0.25 A g-1 and low internal and charges transfer resistances which are 430 and 64 mΩ, respectively. The findings confirm that graphene oxide can be reduced through solvothermal reduction strategy. Further, the as-prepared reduced graphene oxide nanosheets is a good candidate for supercapacitors application.
format Article
author Thalji, Mohammad R.
Ali, Gomaa A. M.
Lee, Soon Poh
K. F., Chong
author_facet Thalji, Mohammad R.
Ali, Gomaa A. M.
Lee, Soon Poh
K. F., Chong
author_sort Thalji, Mohammad R.
title Solvothermal Synthesis of Reduced Graphene Oxide as Electrode Material for Supercapacitor Application
title_short Solvothermal Synthesis of Reduced Graphene Oxide as Electrode Material for Supercapacitor Application
title_full Solvothermal Synthesis of Reduced Graphene Oxide as Electrode Material for Supercapacitor Application
title_fullStr Solvothermal Synthesis of Reduced Graphene Oxide as Electrode Material for Supercapacitor Application
title_full_unstemmed Solvothermal Synthesis of Reduced Graphene Oxide as Electrode Material for Supercapacitor Application
title_sort solvothermal synthesis of reduced graphene oxide as electrode material for supercapacitor application
publisher ISSR Publishing
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/26947/1/Solvothermal%20Synthesis%20of%20Reduced%20Graphene.pdf
http://umpir.ump.edu.my/id/eprint/26947/
http://issres.net/jbsr/pubsystem/index.php/cam/article/view/133
_version_ 1654960269754892288
score 13.211869

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