Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window

Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window

In this paper, the functionalized multi-walled carbon nanotubes with thiol group (MWCNTs-SH) were used to fabricate a symmetric supercapacitor. The symmetric supercapacitor shows a superior electrochemical performance under a wide range of operating voltage up to 2 V and gives a specific capacitance...

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Main Authors: Ali, Gomaa A. M., Sadegh, Hamidreza, M. M., Yusoff, K. F., Chong
Format: Article
Language:English
Published: Elsevier Ltd 2019
Subjects:
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/26005/
http://umpir.ump.edu.my/id/eprint/26005/
http://umpir.ump.edu.my/id/eprint/26005/
http://umpir.ump.edu.my/id/eprint/26005/1/Highly%20stable%20symmetric%20supercapacitor%20from%20cysteamine%20functionalized%20multi1.pdf
id ump-26005
recordtype eprints
spelling ump-260052019-10-07T06:49:27Z http://umpir.ump.edu.my/id/eprint/26005/ Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window Ali, Gomaa A. M. Sadegh, Hamidreza M. M., Yusoff K. F., Chong QD Chemistry In this paper, the functionalized multi-walled carbon nanotubes with thiol group (MWCNTs-SH) were used to fabricate a symmetric supercapacitor. The symmetric supercapacitor shows a superior electrochemical performance under a wide range of operating voltage up to 2 V and gives a specific capacitance of 85.3 F g-1 at 0.25 A g-1 (2 V) in 1 M Na2SO4. In addition, the supercapacitor shows high energy density of 11.9 Wh kg-1. The findings reveal that this functionalized material is a good candidate for supercapacitor electrode materials. Elsevier Ltd 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26005/1/Highly%20stable%20symmetric%20supercapacitor%20from%20cysteamine%20functionalized%20multi1.pdf Ali, Gomaa A. M. and Sadegh, Hamidreza and M. M., Yusoff and K. F., Chong (2019) Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window. Materials Today: Proceedings, 16 (Part 4). pp. 2273-2279. ISSN 2214-7853 https://doi.org/10.1016/j.matpr.2019.06.121 https://doi.org/10.1016/j.matpr.2019.06.121
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QD Chemistry
spellingShingle QD Chemistry
Ali, Gomaa A. M.
Sadegh, Hamidreza
M. M., Yusoff
K. F., Chong
Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window
description In this paper, the functionalized multi-walled carbon nanotubes with thiol group (MWCNTs-SH) were used to fabricate a symmetric supercapacitor. The symmetric supercapacitor shows a superior electrochemical performance under a wide range of operating voltage up to 2 V and gives a specific capacitance of 85.3 F g-1 at 0.25 A g-1 (2 V) in 1 M Na2SO4. In addition, the supercapacitor shows high energy density of 11.9 Wh kg-1. The findings reveal that this functionalized material is a good candidate for supercapacitor electrode materials.
format Article
author Ali, Gomaa A. M.
Sadegh, Hamidreza
M. M., Yusoff
K. F., Chong
author_facet Ali, Gomaa A. M.
Sadegh, Hamidreza
M. M., Yusoff
K. F., Chong
author_sort Ali, Gomaa A. M.
title Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window
title_short Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window
title_full Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window
title_fullStr Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window
title_full_unstemmed Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window
title_sort highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window
publisher Elsevier Ltd
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/26005/
http://umpir.ump.edu.my/id/eprint/26005/
http://umpir.ump.edu.my/id/eprint/26005/
http://umpir.ump.edu.my/id/eprint/26005/1/Highly%20stable%20symmetric%20supercapacitor%20from%20cysteamine%20functionalized%20multi1.pdf
first_indexed 2023-09-18T22:40:13Z
last_indexed 2023-09-18T22:40:13Z
_version_ 1777416864802013184

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