Influence of Pamoic Acid as a Complexing Agent in the Thermal Preparation of NiO Nanoparticles: Application to Electrochemical Water Oxidation
We developed a thermal decomposition method for preparing NiO nanoparticles (NiONPs) using disodium salt of pamoic acid (Na2PA) as a complexing agent and Ni(NO3)2⋅6H2O as a nickel precursor. Prior to thermal decomposition, Ni(NO3)2⋅6H2O was mixed with Na2PA in ethanol, and the ethanol was evaporated...
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creator | Qasem, Mohammed Ameen Ahmed Aziz, Md. Abdul Qamaruddin, Muhammad Kim, Jong‐Pil Onaizi, Sagheer A. |
description | We developed a thermal decomposition method for preparing NiO nanoparticles (NiONPs) using disodium salt of pamoic acid (Na2PA) as a complexing agent and Ni(NO3)2⋅6H2O as a nickel precursor. Prior to thermal decomposition, Ni(NO3)2⋅6H2O was mixed with Na2PA in ethanol, and the ethanol was evaporated succesively. The dried reaction mass was characterized using Fourier transform infrared spectroscopy, X‐ray photoelectron spectroscopy, and thermal gravimetric analysis. Thermal decomposition was then performed in air to obtain the NiONPs. The role of Na2PA in the synthesis of NiONP was evaluated by preparing NiONPs according to the protocol described above without the addition of Na2PA. The X‐ray diffraction data indicated that crystalline NiO (bunsenite, cubic crystal system) formed with or without Na2PA; however, field emission scanning electron microscopy images showed that smaller monodisperse NiONPs formed only with the addition of Na2PA. Without Na2PA, the obtained NPs were quite large and polydisperse. The sizes of the NiONPs prepared in the presence of Na2PA were determined using transmission electron microscopy imaging to be 19.1 ± 3.2 nm. The electrocatalytic activity of the NiONPs toward water oxidation under alkaline conditions was evaluated by immobilizing the NPs onto an in‐house prepared filter paper derived carbon electrode, and compared.
A thermal decomposition method for preparing NiO nanoparticles using disodium salt of pamoic acid as a complexing agent and Ni(NO3)2⋅6H2O as a nickel precursor were developed. The prepared NiO nanoparticles have been used as anode materials toward water electrooxidation in an alkaline medium upon immobilization on in‐house prepared filter paper derived carbon electrode. |
doi_str_mv | 10.1002/slct.201702340 |
format | Article |
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A thermal decomposition method for preparing NiO nanoparticles using disodium salt of pamoic acid as a complexing agent and Ni(NO3)2⋅6H2O as a nickel precursor were developed. The prepared NiO nanoparticles have been used as anode materials toward water electrooxidation in an alkaline medium upon immobilization on in‐house prepared filter paper derived carbon electrode.</description><identifier>ISSN: 2365-6549</identifier><identifier>EISSN: 2365-6549</identifier><identifier>DOI: 10.1002/slct.201702340</identifier><language>eng</language><subject>Electrochemistry ; Material Science ; Nickel oxide nanoparticles ; Thermal decomposition ; Water oxidation</subject><ispartof>ChemistrySelect (Weinheim), 2018-01, Vol.3 (2), p.573-580</ispartof><rights>2018 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2890-48ca898674aa9ddc1b39a54d18309b031d13a9cf845b6e2100e101ceafcb3c8c3</citedby><cites>FETCH-LOGICAL-c2890-48ca898674aa9ddc1b39a54d18309b031d13a9cf845b6e2100e101ceafcb3c8c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fslct.201702340$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fslct.201702340$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27923,27924,45573,45574</link.rule.ids></links><search><creatorcontrib>Qasem, Mohammed Ameen Ahmed</creatorcontrib><creatorcontrib>Aziz, Md. Abdul</creatorcontrib><creatorcontrib>Qamaruddin, Muhammad</creatorcontrib><creatorcontrib>Kim, Jong‐Pil</creatorcontrib><creatorcontrib>Onaizi, Sagheer A.</creatorcontrib><title>Influence of Pamoic Acid as a Complexing Agent in the Thermal Preparation of NiO Nanoparticles: Application to Electrochemical Water Oxidation</title><title>ChemistrySelect (Weinheim)</title><description>We developed a thermal decomposition method for preparing NiO nanoparticles (NiONPs) using disodium salt of pamoic acid (Na2PA) as a complexing agent and Ni(NO3)2⋅6H2O as a nickel precursor. Prior to thermal decomposition, Ni(NO3)2⋅6H2O was mixed with Na2PA in ethanol, and the ethanol was evaporated succesively. The dried reaction mass was characterized using Fourier transform infrared spectroscopy, X‐ray photoelectron spectroscopy, and thermal gravimetric analysis. Thermal decomposition was then performed in air to obtain the NiONPs. The role of Na2PA in the synthesis of NiONP was evaluated by preparing NiONPs according to the protocol described above without the addition of Na2PA. The X‐ray diffraction data indicated that crystalline NiO (bunsenite, cubic crystal system) formed with or without Na2PA; however, field emission scanning electron microscopy images showed that smaller monodisperse NiONPs formed only with the addition of Na2PA. Without Na2PA, the obtained NPs were quite large and polydisperse. The sizes of the NiONPs prepared in the presence of Na2PA were determined using transmission electron microscopy imaging to be 19.1 ± 3.2 nm. The electrocatalytic activity of the NiONPs toward water oxidation under alkaline conditions was evaluated by immobilizing the NPs onto an in‐house prepared filter paper derived carbon electrode, and compared.
A thermal decomposition method for preparing NiO nanoparticles using disodium salt of pamoic acid as a complexing agent and Ni(NO3)2⋅6H2O as a nickel precursor were developed. The prepared NiO nanoparticles have been used as anode materials toward water electrooxidation in an alkaline medium upon immobilization on in‐house prepared filter paper derived carbon electrode.</description><subject>Electrochemistry</subject><subject>Material Science</subject><subject>Nickel oxide nanoparticles</subject><subject>Thermal decomposition</subject><subject>Water oxidation</subject><issn>2365-6549</issn><issn>2365-6549</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNqFkM1Kw0AUhYMoWGq3ru8LpM5kkjTjLoSqhdIWrLgMk5ubdmTyw2TE-hI-s6kVdefqHg7nu4vP8645m3LGgpveoJsGjM9YIEJ25o0CEUd-HIXy_E--9CZ9_8IY43ESB9Fs5H0smsq8UoMEbQUbVbcaIUVdgupBQdbWnaGDbnaQ7qhxoBtwe4LtnmytDGwsdcoqp9vmyK_0GlaqaYfOaTTU30LadUbjaeFamBtCZ1vcUz20Bp6VIwvrgy6_JlfeRaVMT5PvO_ae7ubb7MFfru8XWbr0MUgk88MEVSKTeBYqJcsSeSGkisKSJ4LJgglecqEkVkkYFTEFgyHijCOpCguBCYqxNz39Rdv2vaUq76yulX3POcuPQvOj0PxH6ADIE_CmDb3_s84fl9n2l_0EaYZ8YQ</recordid><startdate>20180117</startdate><enddate>20180117</enddate><creator>Qasem, Mohammed Ameen Ahmed</creator><creator>Aziz, Md. Abdul</creator><creator>Qamaruddin, Muhammad</creator><creator>Kim, Jong‐Pil</creator><creator>Onaizi, Sagheer A.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20180117</creationdate><title>Influence of Pamoic Acid as a Complexing Agent in the Thermal Preparation of NiO Nanoparticles: Application to Electrochemical Water Oxidation</title><author>Qasem, Mohammed Ameen Ahmed ; Aziz, Md. Abdul ; Qamaruddin, Muhammad ; Kim, Jong‐Pil ; Onaizi, Sagheer A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2890-48ca898674aa9ddc1b39a54d18309b031d13a9cf845b6e2100e101ceafcb3c8c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Electrochemistry</topic><topic>Material Science</topic><topic>Nickel oxide nanoparticles</topic><topic>Thermal decomposition</topic><topic>Water oxidation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qasem, Mohammed Ameen Ahmed</creatorcontrib><creatorcontrib>Aziz, Md. Abdul</creatorcontrib><creatorcontrib>Qamaruddin, Muhammad</creatorcontrib><creatorcontrib>Kim, Jong‐Pil</creatorcontrib><creatorcontrib>Onaizi, Sagheer A.</creatorcontrib><collection>CrossRef</collection><jtitle>ChemistrySelect (Weinheim)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qasem, Mohammed Ameen Ahmed</au><au>Aziz, Md. Abdul</au><au>Qamaruddin, Muhammad</au><au>Kim, Jong‐Pil</au><au>Onaizi, Sagheer A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of Pamoic Acid as a Complexing Agent in the Thermal Preparation of NiO Nanoparticles: Application to Electrochemical Water Oxidation</atitle><jtitle>ChemistrySelect (Weinheim)</jtitle><date>2018-01-17</date><risdate>2018</risdate><volume>3</volume><issue>2</issue><spage>573</spage><epage>580</epage><pages>573-580</pages><issn>2365-6549</issn><eissn>2365-6549</eissn><abstract>We developed a thermal decomposition method for preparing NiO nanoparticles (NiONPs) using disodium salt of pamoic acid (Na2PA) as a complexing agent and Ni(NO3)2⋅6H2O as a nickel precursor. Prior to thermal decomposition, Ni(NO3)2⋅6H2O was mixed with Na2PA in ethanol, and the ethanol was evaporated succesively. The dried reaction mass was characterized using Fourier transform infrared spectroscopy, X‐ray photoelectron spectroscopy, and thermal gravimetric analysis. Thermal decomposition was then performed in air to obtain the NiONPs. The role of Na2PA in the synthesis of NiONP was evaluated by preparing NiONPs according to the protocol described above without the addition of Na2PA. The X‐ray diffraction data indicated that crystalline NiO (bunsenite, cubic crystal system) formed with or without Na2PA; however, field emission scanning electron microscopy images showed that smaller monodisperse NiONPs formed only with the addition of Na2PA. Without Na2PA, the obtained NPs were quite large and polydisperse. The sizes of the NiONPs prepared in the presence of Na2PA were determined using transmission electron microscopy imaging to be 19.1 ± 3.2 nm. The electrocatalytic activity of the NiONPs toward water oxidation under alkaline conditions was evaluated by immobilizing the NPs onto an in‐house prepared filter paper derived carbon electrode, and compared.
A thermal decomposition method for preparing NiO nanoparticles using disodium salt of pamoic acid as a complexing agent and Ni(NO3)2⋅6H2O as a nickel precursor were developed. The prepared NiO nanoparticles have been used as anode materials toward water electrooxidation in an alkaline medium upon immobilization on in‐house prepared filter paper derived carbon electrode.</abstract><doi>10.1002/slct.201702340</doi><tpages>8</tpages></addata></record> |
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subjects | Electrochemistry Material Science Nickel oxide nanoparticles Thermal decomposition Water oxidation |
title | Influence of Pamoic Acid as a Complexing Agent in the Thermal Preparation of NiO Nanoparticles: Application to Electrochemical Water Oxidation |
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