Fabrication of Ni–MOF-derived composite material for efficient electrocatalytic OER

The poverty-stricken population cannot withstand the shocks of global warming and can hardly pay the soaring expenditure of fossil fuels whose reservoirs are already approaching the threshold limit. These adventures guided the researchers towards water oxidation as a source of energy. In this study,...

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Autores principales:	Muhammad Yousaf ur Rehman, Dilshad Hussain, Sajid Abbas, Ashfaq Mahmood Qureshi, Adeel Hussain Chughtai, Muhammad Najam-Ul-Haq, Abdullah Saad Alsubaie, Sumaira Manzoor, Khaled H. Mahmoud, Muhammad Naeem Ashiq
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	carbon dots ni–mof-derived composite catalytic sites electrochemical characterizations oxygen evolution reaction Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/c704fdcab9794fb4ad7ff687a517335d
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spelling	oai:doaj.org-article:c704fdcab9794fb4ad7ff687a517335d2021-11-04T15:00:42ZFabrication of Ni–MOF-derived composite material for efficient electrocatalytic OER1658-365510.1080/16583655.2021.1996944https://doaj.org/article/c704fdcab9794fb4ad7ff687a517335d2021-01-01T00:00:00Zhttp://dx.doi.org/10.1080/16583655.2021.1996944https://doaj.org/toc/1658-3655The poverty-stricken population cannot withstand the shocks of global warming and can hardly pay the soaring expenditure of fossil fuels whose reservoirs are already approaching the threshold limit. These adventures guided the researchers towards water oxidation as a source of energy. In this study, a metal-organic framework (MOF)-based material was fabricated and catalyzed the lethargic oxygen evolution reaction (OER). The synthesized material is characterized with different analytical techniques to confirm structural, morphological and textural properties. Its huge surface area (87 m2/g) rendered it a promising material to carry the OER. It exhibited shallow onset potential that is, 1.40 V vs. RHE and displayed an exceptionally low overpotential of 1.42 V vs. RHE to reach the benchmark current density (10 mA/cm2) with remarkably small Tafel slope that is, 34 mV/dec. It surpassed the state of the art electrocatalyst for OER, that is, IrO2 and RuO2 in efficiency as well as in stability.Muhammad Yousaf ur RehmanDilshad HussainSajid AbbasAshfaq Mahmood QureshiAdeel Hussain ChughtaiMuhammad Najam-Ul-HaqAbdullah Saad AlsubaieSumaira ManzoorKhaled H. MahmoudMuhammad Naeem AshiqTaylor & Francis Grouparticlecarbon dotsni–mof-derived compositecatalytic siteselectrochemical characterizationsoxygen evolution reactionScience (General)Q1-390ENJournal of Taibah University for Science, Vol 15, Iss 1, Pp 637-648 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	carbon dots ni–mof-derived composite catalytic sites electrochemical characterizations oxygen evolution reaction Science (General) Q1-390
spellingShingle	carbon dots ni–mof-derived composite catalytic sites electrochemical characterizations oxygen evolution reaction Science (General) Q1-390 Muhammad Yousaf ur Rehman Dilshad Hussain Sajid Abbas Ashfaq Mahmood Qureshi Adeel Hussain Chughtai Muhammad Najam-Ul-Haq Abdullah Saad Alsubaie Sumaira Manzoor Khaled H. Mahmoud Muhammad Naeem Ashiq Fabrication of Ni–MOF-derived composite material for efficient electrocatalytic OER
description	The poverty-stricken population cannot withstand the shocks of global warming and can hardly pay the soaring expenditure of fossil fuels whose reservoirs are already approaching the threshold limit. These adventures guided the researchers towards water oxidation as a source of energy. In this study, a metal-organic framework (MOF)-based material was fabricated and catalyzed the lethargic oxygen evolution reaction (OER). The synthesized material is characterized with different analytical techniques to confirm structural, morphological and textural properties. Its huge surface area (87 m2/g) rendered it a promising material to carry the OER. It exhibited shallow onset potential that is, 1.40 V vs. RHE and displayed an exceptionally low overpotential of 1.42 V vs. RHE to reach the benchmark current density (10 mA/cm2) with remarkably small Tafel slope that is, 34 mV/dec. It surpassed the state of the art electrocatalyst for OER, that is, IrO2 and RuO2 in efficiency as well as in stability.
format	article
author	Muhammad Yousaf ur Rehman Dilshad Hussain Sajid Abbas Ashfaq Mahmood Qureshi Adeel Hussain Chughtai Muhammad Najam-Ul-Haq Abdullah Saad Alsubaie Sumaira Manzoor Khaled H. Mahmoud Muhammad Naeem Ashiq
author_facet	Muhammad Yousaf ur Rehman Dilshad Hussain Sajid Abbas Ashfaq Mahmood Qureshi Adeel Hussain Chughtai Muhammad Najam-Ul-Haq Abdullah Saad Alsubaie Sumaira Manzoor Khaled H. Mahmoud Muhammad Naeem Ashiq
author_sort	Muhammad Yousaf ur Rehman
title	Fabrication of Ni–MOF-derived composite material for efficient electrocatalytic OER
title_short	Fabrication of Ni–MOF-derived composite material for efficient electrocatalytic OER
title_full	Fabrication of Ni–MOF-derived composite material for efficient electrocatalytic OER
title_fullStr	Fabrication of Ni–MOF-derived composite material for efficient electrocatalytic OER
title_full_unstemmed	Fabrication of Ni–MOF-derived composite material for efficient electrocatalytic OER
title_sort	fabrication of ni–mof-derived composite material for efficient electrocatalytic oer
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/c704fdcab9794fb4ad7ff687a517335d
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Fabrication of Ni–MOF-derived composite material for efficient electrocatalytic OER

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