Effect of PEG/CTAB on capacitive performance of α-Fe2O3-CuO nanocomposite electrode
In this study, α-Fe 2 O 3 -CuO nanocomposite thin films were successfully deposited on the glass and ITO substrates by a sol-gel process with the presence of cetyltrimethylammonium bromide (CTAB) surfactant and polyethylene glycol 6000 (PEG) with the focus on the physical and electrochemical propert...
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| Veröffentlicht in: | Journal of sol-gel science and technology 2023-12, Vol.108 (3), p.827-839 |
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| creator | Dinmohammadi, M. Ghodsi, F. E. |
| description | In this study, α-Fe
2
O
3
-CuO nanocomposite thin films were successfully deposited on the glass and ITO substrates by a sol-gel process with the presence of cetyltrimethylammonium bromide (CTAB) surfactant and polyethylene glycol 6000 (PEG) with the focus on the physical and electrochemical properties. The structure, morphology, electrochemical, magnetic, and wettability properties of the α-Fe
2
O
3
-CuO manipulated with PEG and CTAB, were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), atomic force microscopy (AFM), potentiostat/galvanostat analyses (CV, EIS, and GCD), vibrating-sample magnetometry (VSM) and contact angle (CA) measurements. All nanocomposite samples have a mixture of two phases, the hematite phase with the rhombohedral structure for iron oxide and the tenorite phase with the monoclinic structure for copper oxide. It is observed that the presence of CTAB and PEG causes a change in morphology without any phase change in structure. The presence of PEG and CTAB also leads to the creation of rise shape grain and circular holes in the surface morphology of the iron oxide and copper oxide nanocomposite, respectively. The average surface roughness which is increased by the addition of PEG and CTAB leads to an increase in hydrophilic property of the samples. The investigation showed that the addition of polymers substantially improved the electrochemical properties of iron-copper oxide thin film, so that the α-Fe
2
O
3
-CuO electrode with PEG and CTAB showed the maximum specific capacitance (112 mF/cm
2
) among all the samples. The magnetic analysis represented that CTAB and PEG addition improved the saturation magnetization with ferromagnetic behavior at room temperature.
Graphical Abstract
Highlights
PEG/CTAB/α-Fe2O3-CuO thin films were deposited on the substrates by sol-gel method.
Incorporating PEG/ CTAB in α-Fe2O3-CuO nanocomposite leads to change morphology.
PEG/CTAB/α-Fe2O3-CuO thin films with a rough surface showed good hydrophilicity.
The specific capacitance of PEG/CTAB/α-Fe2O3-CuO electrodes is five times higher. |
| doi_str_mv | 10.1007/s10971-023-06236-1 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2887145198</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2887145198</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-2f2a25cd96e9cc8626e8043f5261990878930bf86dfdc35455caa705ebc6b9313</originalsourceid><addsrcrecordid>eNp9kM1KAzEURoMoWKsv4GrAdexNMvlb1qGtQqEu6jqkmURa2smYTAUfyxfxmZw6gjtXd3O-c-EgdEvgngDISSagJcFAGQZBmcDkDI0IlwyXqhTnaASaKgwS5CW6ynkHALwkcoTWsxC864oYiufZYlKtpw9FbApnW-u23fbdF61PIaaDbZw_UV-feO7piuHquCoa20QXD23M284Xft-bUqz9NboIdp_9ze8do5f5bF094uVq8VRNl9gxojtMA7WUu1oLr51TggqvoGSBU0G0BiWVZrAJStShdoyXnDtrJXC_cWKjGWFjdDd42xTfjj53ZhePqelfGqqUJCUnWvUUHSiXYs7JB9Om7cGmD0PAnOqZoZ7p65mfeuakZsMo93Dz6tOf-p_VN2fkcOg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2887145198</pqid></control><display><type>article</type><title>Effect of PEG/CTAB on capacitive performance of α-Fe2O3-CuO nanocomposite electrode</title><source>SpringerLink Journals</source><creator>Dinmohammadi, M. ; Ghodsi, F. E.</creator><creatorcontrib>Dinmohammadi, M. ; Ghodsi, F. E.</creatorcontrib><description>In this study, α-Fe
2
O
3
-CuO nanocomposite thin films were successfully deposited on the glass and ITO substrates by a sol-gel process with the presence of cetyltrimethylammonium bromide (CTAB) surfactant and polyethylene glycol 6000 (PEG) with the focus on the physical and electrochemical properties. The structure, morphology, electrochemical, magnetic, and wettability properties of the α-Fe
2
O
3
-CuO manipulated with PEG and CTAB, were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), atomic force microscopy (AFM), potentiostat/galvanostat analyses (CV, EIS, and GCD), vibrating-sample magnetometry (VSM) and contact angle (CA) measurements. All nanocomposite samples have a mixture of two phases, the hematite phase with the rhombohedral structure for iron oxide and the tenorite phase with the monoclinic structure for copper oxide. It is observed that the presence of CTAB and PEG causes a change in morphology without any phase change in structure. The presence of PEG and CTAB also leads to the creation of rise shape grain and circular holes in the surface morphology of the iron oxide and copper oxide nanocomposite, respectively. The average surface roughness which is increased by the addition of PEG and CTAB leads to an increase in hydrophilic property of the samples. The investigation showed that the addition of polymers substantially improved the electrochemical properties of iron-copper oxide thin film, so that the α-Fe
2
O
3
-CuO electrode with PEG and CTAB showed the maximum specific capacitance (112 mF/cm
2
) among all the samples. The magnetic analysis represented that CTAB and PEG addition improved the saturation magnetization with ferromagnetic behavior at room temperature.
Graphical Abstract
Highlights
PEG/CTAB/α-Fe2O3-CuO thin films were deposited on the substrates by sol-gel method.
Incorporating PEG/ CTAB in α-Fe2O3-CuO nanocomposite leads to change morphology.
PEG/CTAB/α-Fe2O3-CuO thin films with a rough surface showed good hydrophilicity.
The specific capacitance of PEG/CTAB/α-Fe2O3-CuO electrodes is five times higher.</description><identifier>ISSN: 0928-0707</identifier><identifier>EISSN: 1573-4846</identifier><identifier>DOI: 10.1007/s10971-023-06236-1</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Addition polymerization ; Capacitance ; Ceramics ; Cetyltrimethylammonium bromide ; Chemistry and Materials Science ; Composites ; Contact angle ; Copper ; Copper oxides ; Electrochemical analysis ; Electrodes ; Emission analysis ; Ferric oxide ; Ferromagnetic materials ; Field emission microscopy ; Glass ; Glass substrates ; Hematite ; Inorganic Chemistry ; Iron oxides ; Magnetic measurement ; Magnetic properties ; Magnetic saturation ; Materials Science ; Microscopy ; Morphology ; Nanocomposites ; Nanotechnology ; Natural Materials ; Optical and Electronic Materials ; Original Paper ; Polyethylene glycol ; Room temperature ; Sol-gel processes ; Surface roughness ; Thin films ; Wettability</subject><ispartof>Journal of sol-gel science and technology, 2023-12, Vol.108 (3), p.827-839</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-2f2a25cd96e9cc8626e8043f5261990878930bf86dfdc35455caa705ebc6b9313</citedby><cites>FETCH-LOGICAL-c319t-2f2a25cd96e9cc8626e8043f5261990878930bf86dfdc35455caa705ebc6b9313</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10971-023-06236-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10971-023-06236-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Dinmohammadi, M.</creatorcontrib><creatorcontrib>Ghodsi, F. E.</creatorcontrib><title>Effect of PEG/CTAB on capacitive performance of α-Fe2O3-CuO nanocomposite electrode</title><title>Journal of sol-gel science and technology</title><addtitle>J Sol-Gel Sci Technol</addtitle><description>In this study, α-Fe
2
O
3
-CuO nanocomposite thin films were successfully deposited on the glass and ITO substrates by a sol-gel process with the presence of cetyltrimethylammonium bromide (CTAB) surfactant and polyethylene glycol 6000 (PEG) with the focus on the physical and electrochemical properties. The structure, morphology, electrochemical, magnetic, and wettability properties of the α-Fe
2
O
3
-CuO manipulated with PEG and CTAB, were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), atomic force microscopy (AFM), potentiostat/galvanostat analyses (CV, EIS, and GCD), vibrating-sample magnetometry (VSM) and contact angle (CA) measurements. All nanocomposite samples have a mixture of two phases, the hematite phase with the rhombohedral structure for iron oxide and the tenorite phase with the monoclinic structure for copper oxide. It is observed that the presence of CTAB and PEG causes a change in morphology without any phase change in structure. The presence of PEG and CTAB also leads to the creation of rise shape grain and circular holes in the surface morphology of the iron oxide and copper oxide nanocomposite, respectively. The average surface roughness which is increased by the addition of PEG and CTAB leads to an increase in hydrophilic property of the samples. The investigation showed that the addition of polymers substantially improved the electrochemical properties of iron-copper oxide thin film, so that the α-Fe
2
O
3
-CuO electrode with PEG and CTAB showed the maximum specific capacitance (112 mF/cm
2
) among all the samples. The magnetic analysis represented that CTAB and PEG addition improved the saturation magnetization with ferromagnetic behavior at room temperature.
Graphical Abstract
Highlights
PEG/CTAB/α-Fe2O3-CuO thin films were deposited on the substrates by sol-gel method.
Incorporating PEG/ CTAB in α-Fe2O3-CuO nanocomposite leads to change morphology.
PEG/CTAB/α-Fe2O3-CuO thin films with a rough surface showed good hydrophilicity.
The specific capacitance of PEG/CTAB/α-Fe2O3-CuO electrodes is five times higher.</description><subject>Addition polymerization</subject><subject>Capacitance</subject><subject>Ceramics</subject><subject>Cetyltrimethylammonium bromide</subject><subject>Chemistry and Materials Science</subject><subject>Composites</subject><subject>Contact angle</subject><subject>Copper</subject><subject>Copper oxides</subject><subject>Electrochemical analysis</subject><subject>Electrodes</subject><subject>Emission analysis</subject><subject>Ferric oxide</subject><subject>Ferromagnetic materials</subject><subject>Field emission microscopy</subject><subject>Glass</subject><subject>Glass substrates</subject><subject>Hematite</subject><subject>Inorganic Chemistry</subject><subject>Iron oxides</subject><subject>Magnetic measurement</subject><subject>Magnetic properties</subject><subject>Magnetic saturation</subject><subject>Materials Science</subject><subject>Microscopy</subject><subject>Morphology</subject><subject>Nanocomposites</subject><subject>Nanotechnology</subject><subject>Natural Materials</subject><subject>Optical and Electronic Materials</subject><subject>Original Paper</subject><subject>Polyethylene glycol</subject><subject>Room temperature</subject><subject>Sol-gel processes</subject><subject>Surface roughness</subject><subject>Thin films</subject><subject>Wettability</subject><issn>0928-0707</issn><issn>1573-4846</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kM1KAzEURoMoWKsv4GrAdexNMvlb1qGtQqEu6jqkmURa2smYTAUfyxfxmZw6gjtXd3O-c-EgdEvgngDISSagJcFAGQZBmcDkDI0IlwyXqhTnaASaKgwS5CW6ynkHALwkcoTWsxC864oYiufZYlKtpw9FbApnW-u23fbdF61PIaaDbZw_UV-feO7piuHquCoa20QXD23M284Xft-bUqz9NboIdp_9ze8do5f5bF094uVq8VRNl9gxojtMA7WUu1oLr51TggqvoGSBU0G0BiWVZrAJStShdoyXnDtrJXC_cWKjGWFjdDd42xTfjj53ZhePqelfGqqUJCUnWvUUHSiXYs7JB9Om7cGmD0PAnOqZoZ7p65mfeuakZsMo93Dz6tOf-p_VN2fkcOg</recordid><startdate>20231201</startdate><enddate>20231201</enddate><creator>Dinmohammadi, M.</creator><creator>Ghodsi, F. E.</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope></search><sort><creationdate>20231201</creationdate><title>Effect of PEG/CTAB on capacitive performance of α-Fe2O3-CuO nanocomposite electrode</title><author>Dinmohammadi, M. ; Ghodsi, F. E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-2f2a25cd96e9cc8626e8043f5261990878930bf86dfdc35455caa705ebc6b9313</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Addition polymerization</topic><topic>Capacitance</topic><topic>Ceramics</topic><topic>Cetyltrimethylammonium bromide</topic><topic>Chemistry and Materials Science</topic><topic>Composites</topic><topic>Contact angle</topic><topic>Copper</topic><topic>Copper oxides</topic><topic>Electrochemical analysis</topic><topic>Electrodes</topic><topic>Emission analysis</topic><topic>Ferric oxide</topic><topic>Ferromagnetic materials</topic><topic>Field emission microscopy</topic><topic>Glass</topic><topic>Glass substrates</topic><topic>Hematite</topic><topic>Inorganic Chemistry</topic><topic>Iron oxides</topic><topic>Magnetic measurement</topic><topic>Magnetic properties</topic><topic>Magnetic saturation</topic><topic>Materials Science</topic><topic>Microscopy</topic><topic>Morphology</topic><topic>Nanocomposites</topic><topic>Nanotechnology</topic><topic>Natural Materials</topic><topic>Optical and Electronic Materials</topic><topic>Original Paper</topic><topic>Polyethylene glycol</topic><topic>Room temperature</topic><topic>Sol-gel processes</topic><topic>Surface roughness</topic><topic>Thin films</topic><topic>Wettability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dinmohammadi, M.</creatorcontrib><creatorcontrib>Ghodsi, F. E.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><jtitle>Journal of sol-gel science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dinmohammadi, M.</au><au>Ghodsi, F. E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of PEG/CTAB on capacitive performance of α-Fe2O3-CuO nanocomposite electrode</atitle><jtitle>Journal of sol-gel science and technology</jtitle><stitle>J Sol-Gel Sci Technol</stitle><date>2023-12-01</date><risdate>2023</risdate><volume>108</volume><issue>3</issue><spage>827</spage><epage>839</epage><pages>827-839</pages><issn>0928-0707</issn><eissn>1573-4846</eissn><abstract>In this study, α-Fe
2
O
3
-CuO nanocomposite thin films were successfully deposited on the glass and ITO substrates by a sol-gel process with the presence of cetyltrimethylammonium bromide (CTAB) surfactant and polyethylene glycol 6000 (PEG) with the focus on the physical and electrochemical properties. The structure, morphology, electrochemical, magnetic, and wettability properties of the α-Fe
2
O
3
-CuO manipulated with PEG and CTAB, were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), atomic force microscopy (AFM), potentiostat/galvanostat analyses (CV, EIS, and GCD), vibrating-sample magnetometry (VSM) and contact angle (CA) measurements. All nanocomposite samples have a mixture of two phases, the hematite phase with the rhombohedral structure for iron oxide and the tenorite phase with the monoclinic structure for copper oxide. It is observed that the presence of CTAB and PEG causes a change in morphology without any phase change in structure. The presence of PEG and CTAB also leads to the creation of rise shape grain and circular holes in the surface morphology of the iron oxide and copper oxide nanocomposite, respectively. The average surface roughness which is increased by the addition of PEG and CTAB leads to an increase in hydrophilic property of the samples. The investigation showed that the addition of polymers substantially improved the electrochemical properties of iron-copper oxide thin film, so that the α-Fe
2
O
3
-CuO electrode with PEG and CTAB showed the maximum specific capacitance (112 mF/cm
2
) among all the samples. The magnetic analysis represented that CTAB and PEG addition improved the saturation magnetization with ferromagnetic behavior at room temperature.
Graphical Abstract
Highlights
PEG/CTAB/α-Fe2O3-CuO thin films were deposited on the substrates by sol-gel method.
Incorporating PEG/ CTAB in α-Fe2O3-CuO nanocomposite leads to change morphology.
PEG/CTAB/α-Fe2O3-CuO thin films with a rough surface showed good hydrophilicity.
The specific capacitance of PEG/CTAB/α-Fe2O3-CuO electrodes is five times higher.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10971-023-06236-1</doi><tpages>13</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0928-0707 |
| ispartof | Journal of sol-gel science and technology, 2023-12, Vol.108 (3), p.827-839 |
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| language | eng |
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| source | SpringerLink Journals |
| subjects | Addition polymerization Capacitance Ceramics Cetyltrimethylammonium bromide Chemistry and Materials Science Composites Contact angle Copper Copper oxides Electrochemical analysis Electrodes Emission analysis Ferric oxide Ferromagnetic materials Field emission microscopy Glass Glass substrates Hematite Inorganic Chemistry Iron oxides Magnetic measurement Magnetic properties Magnetic saturation Materials Science Microscopy Morphology Nanocomposites Nanotechnology Natural Materials Optical and Electronic Materials Original Paper Polyethylene glycol Room temperature Sol-gel processes Surface roughness Thin films Wettability |
| title | Effect of PEG/CTAB on capacitive performance of α-Fe2O3-CuO nanocomposite electrode |
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