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Dual-functional single stranded deoxyribonucleic acid for graphene

This study reports a one-step process to produce single-stranded deoxyribonucleic acid (ssDNA) functionalized reduced graphene oxide (ssDNA/rGO). The ssDNA acts as a reducing agent for the reduction of GO into rGO and simultaneously performs functionalization onto rGO, which is confirmed by spectros...

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Main Authors: Albarqouni, Yasin, Ali, Gomaa A. M., Lee, Soon Poh, Mohd Hairul, Ab. Rahim, Algarni, H., Chong, Kwok Feng
Format: Article
Language:English
English
Published: Elsevier 2021
Subjects:
QH Natural history
R Medicine (General)
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/32602/1/Dual-functional%20single%20stranded%20deoxyribonucleic%20acid%20for%20graphene%20.pdf
http://umpir.ump.edu.my/id/eprint/32602/2/Dual-functional%20single%20stranded%20deoxyribonucleic%20acid%20for%20graphene_FULL.pdf
http://umpir.ump.edu.my/id/eprint/32602/
https://doi.org/10.1016/j.electacta.2021.139366
https://doi.org/10.1016/j.electacta.2021.139366
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spelling my.ump.umpir.326022022-01-05T03:35:54Z http://umpir.ump.edu.my/id/eprint/32602/ Dual-functional single stranded deoxyribonucleic acid for graphene Albarqouni, Yasin Ali, Gomaa A. M. Lee, Soon Poh Mohd Hairul, Ab. Rahim Algarni, H. Chong, Kwok Feng QH Natural history R Medicine (General) TK Electrical engineering. Electronics Nuclear engineering This study reports a one-step process to produce single-stranded deoxyribonucleic acid (ssDNA) functionalized reduced graphene oxide (ssDNA/rGO). The ssDNA acts as a reducing agent for the reduction of GO into rGO and simultaneously performs functionalization onto rGO, which is confirmed by spectroscopic and microscopic analyses. Such reduction capability is not being observed in double-stranded DNA (dsDNA). The high charge density of ssDNA on rGO is investigated for its application in electrochemical supercapacitor, and it is revealed that the ssDNA/rGO exhibits a specific capacitance of 129 F g−1 with high stability (92%) up to 10,000 cycles. The findings open the gateway to develop a biomolecule-based energy storage system. Elsevier 2021-12-10 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/32602/1/Dual-functional%20single%20stranded%20deoxyribonucleic%20acid%20for%20graphene%20.pdf pdf en http://umpir.ump.edu.my/id/eprint/32602/2/Dual-functional%20single%20stranded%20deoxyribonucleic%20acid%20for%20graphene_FULL.pdf Albarqouni, Yasin and Ali, Gomaa A. M. and Lee, Soon Poh and Mohd Hairul, Ab. Rahim and Algarni, H. and Chong, Kwok Feng (2021) Dual-functional single stranded deoxyribonucleic acid for graphene. Electrochimica Acta, 399 (139366). pp. 1-10. ISSN 0013-4686 https://doi.org/10.1016/j.electacta.2021.139366 https://doi.org/10.1016/j.electacta.2021.139366
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
English
topic QH Natural history
R Medicine (General)
TK Electrical engineering. Electronics Nuclear engineering
spellingShingle QH Natural history
R Medicine (General)
TK Electrical engineering. Electronics Nuclear engineering
Albarqouni, Yasin
Ali, Gomaa A. M.
Lee, Soon Poh
Mohd Hairul, Ab. Rahim
Algarni, H.
Chong, Kwok Feng
Dual-functional single stranded deoxyribonucleic acid for graphene
description This study reports a one-step process to produce single-stranded deoxyribonucleic acid (ssDNA) functionalized reduced graphene oxide (ssDNA/rGO). The ssDNA acts as a reducing agent for the reduction of GO into rGO and simultaneously performs functionalization onto rGO, which is confirmed by spectroscopic and microscopic analyses. Such reduction capability is not being observed in double-stranded DNA (dsDNA). The high charge density of ssDNA on rGO is investigated for its application in electrochemical supercapacitor, and it is revealed that the ssDNA/rGO exhibits a specific capacitance of 129 F g−1 with high stability (92%) up to 10,000 cycles. The findings open the gateway to develop a biomolecule-based energy storage system.
format Article
author Albarqouni, Yasin
Ali, Gomaa A. M.
Lee, Soon Poh
Mohd Hairul, Ab. Rahim
Algarni, H.
Chong, Kwok Feng
author_facet Albarqouni, Yasin
Ali, Gomaa A. M.
Lee, Soon Poh
Mohd Hairul, Ab. Rahim
Algarni, H.
Chong, Kwok Feng
author_sort Albarqouni, Yasin
title Dual-functional single stranded deoxyribonucleic acid for graphene
title_short Dual-functional single stranded deoxyribonucleic acid for graphene
title_full Dual-functional single stranded deoxyribonucleic acid for graphene
title_fullStr Dual-functional single stranded deoxyribonucleic acid for graphene
title_full_unstemmed Dual-functional single stranded deoxyribonucleic acid for graphene
title_sort dual-functional single stranded deoxyribonucleic acid for graphene
publisher Elsevier
publishDate 2021
url http://umpir.ump.edu.my/id/eprint/32602/1/Dual-functional%20single%20stranded%20deoxyribonucleic%20acid%20for%20graphene%20.pdf
http://umpir.ump.edu.my/id/eprint/32602/2/Dual-functional%20single%20stranded%20deoxyribonucleic%20acid%20for%20graphene_FULL.pdf
http://umpir.ump.edu.my/id/eprint/32602/
https://doi.org/10.1016/j.electacta.2021.139366
https://doi.org/10.1016/j.electacta.2021.139366
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score 13.211869

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