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The synergistic effect of iron cobaltite compare to its single oxides as cathode in supercapacitor
Mixed transition metal oxides have attracted great attention in supercapacitors applications due to their better electrochemical performance than their single oxides. In this work, iron cobaltite (FeCo 2 O 4 ) and its single metal oxides i.e. iron oxide (Fe 2 O 3 ) and cobalt oxide (Co 3 O 4 ) were...
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| Published in: | Journal of electroceramics 2020-06, Vol.44 (3-4), p.183-194 |
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| cites | cdi_FETCH-LOGICAL-c358t-62c340fd946d387d819ae9c2f1f3c190ed13afbd2a1af337640c4e3dae5f937d3 |
| container_end_page | 194 |
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| container_title | Journal of electroceramics |
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| creator | Saaid, Farish Irfal Arsyad, Akmal Azman, N. S. H. Kumar, Amit Yang, Chih-Chieh Tseng, Tseung-Yuen Winie, Tan |
| description | Mixed transition metal oxides have attracted great attention in supercapacitors applications due to their better electrochemical performance than their single oxides. In this work, iron cobaltite (FeCo
2
O
4
) and its single metal oxides i.e. iron oxide (Fe
2
O
3
) and cobalt oxide (Co
3
O
4
) were synthesized by a simple hydrothermal process. The structural, spectroscopic and morphological properties were studied using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy and field-emission scanning electron microscope (FESEM). XRD and FTIR results show the composition of the products. The obtained iron oxide was
α
-Fe
2
O
3
. FESEM images show that FeCo
2
O
4
and its single metal oxides exhibit different morphology even though they were synthesized via similar method. The electrochemical properties of the
α
-Fe
2
O
3
, Co
3
O
4
and FeCo
2
O
4
electrodes were examined by cyclic voltammetry (CV), galvanostatic charge/discharge (GCD) and electrochemical impedance spectroscopy (EIS) in a 6 M KOH electrolyte solution. At comparable current density, the FeCo
2
O
4
electrode has the highest specific capacitance (
C
sp
), followed by Co
3
O
4
and
α
-Fe
2
O
3
. An asymmetric FeCo
2
O
4
/KOH/GO supercapacitor was fabricated. The supercapacitor exhibits maximum energy density of 14.5 Wh kg
−1
and maximum power density of 2177 W kg
−1
. It demonstrates 60% rate capability after 1000 continuous charge-discharge cycles at 1 A g
−1
. |
| doi_str_mv | 10.1007/s10832-020-00209-4 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2436892851</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2436892851</sourcerecordid><originalsourceid>FETCH-LOGICAL-c358t-62c340fd946d387d819ae9c2f1f3c190ed13afbd2a1af337640c4e3dae5f937d3</originalsourceid><addsrcrecordid>eNp9kE9LAzEUxBdRsFa_gKeA52iyL7ubHKX4DwQv9RzS5KVNaTdrkoL99q6u4M3LmznMzINfVV1zdssZ6-4yZxJqympG2XgUFSfVjDcdUNm2cDp6kA0FIdR5dZHzljGmpOCzarXcIMnHHtM65BIsQe_RFhI9CSn2xMaV2ZVQcHT7wSQkJZJQMsmhX--QxM_gMBOTiTVlEx2S0JN8GDBZMxgbSkyX1Zk3u4xXvzqv3h8flotn-vr29LK4f6UWGlloW1sQzDslWgeyc5Irg8rWnnuwXDF0HIxfudpw4wG6VjArEJzBxivoHMyrm2l3SPHjgLnobTykfnypawGtVLVs-Jiqp5RNMeeEXg8p7E06as70N0s9sdQjRv3DUouxBFMpj-F-jelv-p_WF19PeFQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2436892851</pqid></control><display><type>article</type><title>The synergistic effect of iron cobaltite compare to its single oxides as cathode in supercapacitor</title><source>Springer Link</source><creator>Saaid, Farish Irfal ; Arsyad, Akmal ; Azman, N. S. H. ; Kumar, Amit ; Yang, Chih-Chieh ; Tseng, Tseung-Yuen ; Winie, Tan</creator><creatorcontrib>Saaid, Farish Irfal ; Arsyad, Akmal ; Azman, N. S. H. ; Kumar, Amit ; Yang, Chih-Chieh ; Tseng, Tseung-Yuen ; Winie, Tan</creatorcontrib><description>Mixed transition metal oxides have attracted great attention in supercapacitors applications due to their better electrochemical performance than their single oxides. In this work, iron cobaltite (FeCo
2
O
4
) and its single metal oxides i.e. iron oxide (Fe
2
O
3
) and cobalt oxide (Co
3
O
4
) were synthesized by a simple hydrothermal process. The structural, spectroscopic and morphological properties were studied using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy and field-emission scanning electron microscope (FESEM). XRD and FTIR results show the composition of the products. The obtained iron oxide was
α
-Fe
2
O
3
. FESEM images show that FeCo
2
O
4
and its single metal oxides exhibit different morphology even though they were synthesized via similar method. The electrochemical properties of the
α
-Fe
2
O
3
, Co
3
O
4
and FeCo
2
O
4
electrodes were examined by cyclic voltammetry (CV), galvanostatic charge/discharge (GCD) and electrochemical impedance spectroscopy (EIS) in a 6 M KOH electrolyte solution. At comparable current density, the FeCo
2
O
4
electrode has the highest specific capacitance (
C
sp
), followed by Co
3
O
4
and
α
-Fe
2
O
3
. An asymmetric FeCo
2
O
4
/KOH/GO supercapacitor was fabricated. The supercapacitor exhibits maximum energy density of 14.5 Wh kg
−1
and maximum power density of 2177 W kg
−1
. It demonstrates 60% rate capability after 1000 continuous charge-discharge cycles at 1 A g
−1
.</description><identifier>ISSN: 1385-3449</identifier><identifier>EISSN: 1573-8663</identifier><identifier>DOI: 10.1007/s10832-020-00209-4</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Ceramics ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Cobalt oxides ; Composites ; Crystallography and Scattering Methods ; Discharge ; Electrochemical analysis ; Electrochemical impedance spectroscopy ; Electrochemistry ; Electrodes ; Flux density ; Fourier transforms ; Glass ; Infrared spectroscopy ; Iron oxides ; Materials Science ; Maximum power density ; Metal oxides ; Morphology ; Natural Materials ; Optical and Electronic Materials ; Spectrum analysis ; Supercapacitors ; Synergistic effect ; Synthesis ; Transition metal oxides ; X-ray diffraction</subject><ispartof>Journal of electroceramics, 2020-06, Vol.44 (3-4), p.183-194</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-62c340fd946d387d819ae9c2f1f3c190ed13afbd2a1af337640c4e3dae5f937d3</citedby><cites>FETCH-LOGICAL-c358t-62c340fd946d387d819ae9c2f1f3c190ed13afbd2a1af337640c4e3dae5f937d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Saaid, Farish Irfal</creatorcontrib><creatorcontrib>Arsyad, Akmal</creatorcontrib><creatorcontrib>Azman, N. S. H.</creatorcontrib><creatorcontrib>Kumar, Amit</creatorcontrib><creatorcontrib>Yang, Chih-Chieh</creatorcontrib><creatorcontrib>Tseng, Tseung-Yuen</creatorcontrib><creatorcontrib>Winie, Tan</creatorcontrib><title>The synergistic effect of iron cobaltite compare to its single oxides as cathode in supercapacitor</title><title>Journal of electroceramics</title><addtitle>J Electroceram</addtitle><description>Mixed transition metal oxides have attracted great attention in supercapacitors applications due to their better electrochemical performance than their single oxides. In this work, iron cobaltite (FeCo
2
O
4
) and its single metal oxides i.e. iron oxide (Fe
2
O
3
) and cobalt oxide (Co
3
O
4
) were synthesized by a simple hydrothermal process. The structural, spectroscopic and morphological properties were studied using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy and field-emission scanning electron microscope (FESEM). XRD and FTIR results show the composition of the products. The obtained iron oxide was
α
-Fe
2
O
3
. FESEM images show that FeCo
2
O
4
and its single metal oxides exhibit different morphology even though they were synthesized via similar method. The electrochemical properties of the
α
-Fe
2
O
3
, Co
3
O
4
and FeCo
2
O
4
electrodes were examined by cyclic voltammetry (CV), galvanostatic charge/discharge (GCD) and electrochemical impedance spectroscopy (EIS) in a 6 M KOH electrolyte solution. At comparable current density, the FeCo
2
O
4
electrode has the highest specific capacitance (
C
sp
), followed by Co
3
O
4
and
α
-Fe
2
O
3
. An asymmetric FeCo
2
O
4
/KOH/GO supercapacitor was fabricated. The supercapacitor exhibits maximum energy density of 14.5 Wh kg
−1
and maximum power density of 2177 W kg
−1
. It demonstrates 60% rate capability after 1000 continuous charge-discharge cycles at 1 A g
−1
.</description><subject>Ceramics</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Cobalt oxides</subject><subject>Composites</subject><subject>Crystallography and Scattering Methods</subject><subject>Discharge</subject><subject>Electrochemical analysis</subject><subject>Electrochemical impedance spectroscopy</subject><subject>Electrochemistry</subject><subject>Electrodes</subject><subject>Flux density</subject><subject>Fourier transforms</subject><subject>Glass</subject><subject>Infrared spectroscopy</subject><subject>Iron oxides</subject><subject>Materials Science</subject><subject>Maximum power density</subject><subject>Metal oxides</subject><subject>Morphology</subject><subject>Natural Materials</subject><subject>Optical and Electronic Materials</subject><subject>Spectrum analysis</subject><subject>Supercapacitors</subject><subject>Synergistic effect</subject><subject>Synthesis</subject><subject>Transition metal oxides</subject><subject>X-ray diffraction</subject><issn>1385-3449</issn><issn>1573-8663</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LAzEUxBdRsFa_gKeA52iyL7ubHKX4DwQv9RzS5KVNaTdrkoL99q6u4M3LmznMzINfVV1zdssZ6-4yZxJqympG2XgUFSfVjDcdUNm2cDp6kA0FIdR5dZHzljGmpOCzarXcIMnHHtM65BIsQe_RFhI9CSn2xMaV2ZVQcHT7wSQkJZJQMsmhX--QxM_gMBOTiTVlEx2S0JN8GDBZMxgbSkyX1Zk3u4xXvzqv3h8flotn-vr29LK4f6UWGlloW1sQzDslWgeyc5Irg8rWnnuwXDF0HIxfudpw4wG6VjArEJzBxivoHMyrm2l3SPHjgLnobTykfnypawGtVLVs-Jiqp5RNMeeEXg8p7E06as70N0s9sdQjRv3DUouxBFMpj-F-jelv-p_WF19PeFQ</recordid><startdate>20200601</startdate><enddate>20200601</enddate><creator>Saaid, Farish Irfal</creator><creator>Arsyad, Akmal</creator><creator>Azman, N. S. H.</creator><creator>Kumar, Amit</creator><creator>Yang, Chih-Chieh</creator><creator>Tseng, Tseung-Yuen</creator><creator>Winie, Tan</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7SP</scope><scope>7SR</scope><scope>7U5</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20200601</creationdate><title>The synergistic effect of iron cobaltite compare to its single oxides as cathode in supercapacitor</title><author>Saaid, Farish Irfal ; Arsyad, Akmal ; Azman, N. S. H. ; Kumar, Amit ; Yang, Chih-Chieh ; Tseng, Tseung-Yuen ; Winie, Tan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-62c340fd946d387d819ae9c2f1f3c190ed13afbd2a1af337640c4e3dae5f937d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Ceramics</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Cobalt oxides</topic><topic>Composites</topic><topic>Crystallography and Scattering Methods</topic><topic>Discharge</topic><topic>Electrochemical analysis</topic><topic>Electrochemical impedance spectroscopy</topic><topic>Electrochemistry</topic><topic>Electrodes</topic><topic>Flux density</topic><topic>Fourier transforms</topic><topic>Glass</topic><topic>Infrared spectroscopy</topic><topic>Iron oxides</topic><topic>Materials Science</topic><topic>Maximum power density</topic><topic>Metal oxides</topic><topic>Morphology</topic><topic>Natural Materials</topic><topic>Optical and Electronic Materials</topic><topic>Spectrum analysis</topic><topic>Supercapacitors</topic><topic>Synergistic effect</topic><topic>Synthesis</topic><topic>Transition metal oxides</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saaid, Farish Irfal</creatorcontrib><creatorcontrib>Arsyad, Akmal</creatorcontrib><creatorcontrib>Azman, N. S. H.</creatorcontrib><creatorcontrib>Kumar, Amit</creatorcontrib><creatorcontrib>Yang, Chih-Chieh</creatorcontrib><creatorcontrib>Tseng, Tseung-Yuen</creatorcontrib><creatorcontrib>Winie, Tan</creatorcontrib><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of electroceramics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Saaid, Farish Irfal</au><au>Arsyad, Akmal</au><au>Azman, N. S. H.</au><au>Kumar, Amit</au><au>Yang, Chih-Chieh</au><au>Tseng, Tseung-Yuen</au><au>Winie, Tan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The synergistic effect of iron cobaltite compare to its single oxides as cathode in supercapacitor</atitle><jtitle>Journal of electroceramics</jtitle><stitle>J Electroceram</stitle><date>2020-06-01</date><risdate>2020</risdate><volume>44</volume><issue>3-4</issue><spage>183</spage><epage>194</epage><pages>183-194</pages><issn>1385-3449</issn><eissn>1573-8663</eissn><abstract>Mixed transition metal oxides have attracted great attention in supercapacitors applications due to their better electrochemical performance than their single oxides. In this work, iron cobaltite (FeCo
2
O
4
) and its single metal oxides i.e. iron oxide (Fe
2
O
3
) and cobalt oxide (Co
3
O
4
) were synthesized by a simple hydrothermal process. The structural, spectroscopic and morphological properties were studied using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy and field-emission scanning electron microscope (FESEM). XRD and FTIR results show the composition of the products. The obtained iron oxide was
α
-Fe
2
O
3
. FESEM images show that FeCo
2
O
4
and its single metal oxides exhibit different morphology even though they were synthesized via similar method. The electrochemical properties of the
α
-Fe
2
O
3
, Co
3
O
4
and FeCo
2
O
4
electrodes were examined by cyclic voltammetry (CV), galvanostatic charge/discharge (GCD) and electrochemical impedance spectroscopy (EIS) in a 6 M KOH electrolyte solution. At comparable current density, the FeCo
2
O
4
electrode has the highest specific capacitance (
C
sp
), followed by Co
3
O
4
and
α
-Fe
2
O
3
. An asymmetric FeCo
2
O
4
/KOH/GO supercapacitor was fabricated. The supercapacitor exhibits maximum energy density of 14.5 Wh kg
−1
and maximum power density of 2177 W kg
−1
. It demonstrates 60% rate capability after 1000 continuous charge-discharge cycles at 1 A g
−1
.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10832-020-00209-4</doi><tpages>12</tpages></addata></record> |
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| ispartof | Journal of electroceramics, 2020-06, Vol.44 (3-4), p.183-194 |
| issn | 1385-3449 1573-8663 |
| language | eng |
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| source | Springer Link |
| subjects | Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Cobalt oxides Composites Crystallography and Scattering Methods Discharge Electrochemical analysis Electrochemical impedance spectroscopy Electrochemistry Electrodes Flux density Fourier transforms Glass Infrared spectroscopy Iron oxides Materials Science Maximum power density Metal oxides Morphology Natural Materials Optical and Electronic Materials Spectrum analysis Supercapacitors Synergistic effect Synthesis Transition metal oxides X-ray diffraction |
| title | The synergistic effect of iron cobaltite compare to its single oxides as cathode in supercapacitor |
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