Preparation of highly porous binderless activated carbon electrodes from fibres of oil palm empty fruit bunches for application in supercapacitors
► Oil palm empty fruit bunches have been processed into supercapacitor electrodes. ► CO2 and KOH activations can produce highly porous binderless carbon electrodes. ► Small quantity KOH can reduce CO2 activation time significantly. ► Supercapacitors based on these electrodes exhibit excellence perfo...
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| Veröffentlicht in: | Bioresource technology 2013-03, Vol.132, p.254-261 |
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| creator | Farma, R. Deraman, M. Awitdrus, A. Talib, I.A. Taer, E. Basri, N.H. Manjunatha, J.G. Ishak, M.M. Dollah, B.N.M. Hashmi, S.A. |
| description | ► Oil palm empty fruit bunches have been processed into supercapacitor electrodes. ► CO2 and KOH activations can produce highly porous binderless carbon electrodes. ► Small quantity KOH can reduce CO2 activation time significantly. ► Supercapacitors based on these electrodes exhibit excellence performances. ► Therefore this novel method offers a significant economic advantage.
Fibres from oil palm empty fruit bunches, generated in large quantities by palm oil mills, were processed into self-adhesive carbon grains (SACG). Untreated and KOH-treated SACG were converted without binder into green monolith prior to N2-carbonisation and CO2-activation to produce highly porous binderless carbon monolith electrodes for supercapacitor applications. Characterisation of the pore structure of the electrodes revealed a significant advantage from combining the chemical and physical activation processes. The electrochemical measurements of the supercapacitor cells fabricated using these electrodes, using cyclic voltammetry, electrochemical impedance spectroscopy and galvanostatic charge–discharge techniques consistently found that approximately 3h of activation time, achieved via a multi-step heating profile, produced electrodes with a high surface area of 1704m2g−1 and a total pore volume of 0.889cm3g−1, corresponding to high values for the specific capacitance, specific energy and specific power of 150Fg−1, 4.297Whkg−1 and 173Wkg−1, respectively. |
| doi_str_mv | 10.1016/j.biortech.2013.01.044 |
| format | Article |
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Fibres from oil palm empty fruit bunches, generated in large quantities by palm oil mills, were processed into self-adhesive carbon grains (SACG). Untreated and KOH-treated SACG were converted without binder into green monolith prior to N2-carbonisation and CO2-activation to produce highly porous binderless carbon monolith electrodes for supercapacitor applications. Characterisation of the pore structure of the electrodes revealed a significant advantage from combining the chemical and physical activation processes. The electrochemical measurements of the supercapacitor cells fabricated using these electrodes, using cyclic voltammetry, electrochemical impedance spectroscopy and galvanostatic charge–discharge techniques consistently found that approximately 3h of activation time, achieved via a multi-step heating profile, produced electrodes with a high surface area of 1704m2g−1 and a total pore volume of 0.889cm3g−1, corresponding to high values for the specific capacitance, specific energy and specific power of 150Fg−1, 4.297Whkg−1 and 173Wkg−1, respectively.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2013.01.044</identifier><identifier>PMID: 23411456</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>activated carbon ; Activated carbon electrode ; Arecaceae - chemistry ; Biological and medical sciences ; Biomass ; capacitance ; Capacitors ; Carbon ; Carbon - analysis ; Carbon - chemistry ; Carbon Dioxide - chemistry ; Chemical activation ; Dielectric Spectroscopy ; Electrochemistry - methods ; Electrodes ; Fibers ; Fibres ; Fruit - chemistry ; Fruits ; Fundamental and applied biological sciences. Psychology ; Nitrogen - chemistry ; Palm ; palm oils ; Physical activation ; specific energy ; Supercapacitor ; Supercapacitors ; surface area ; Time Factors</subject><ispartof>Bioresource technology, 2013-03, Vol.132, p.254-261</ispartof><rights>2013 Elsevier Ltd</rights><rights>2014 INIST-CNRS</rights><rights>Copyright © 2013 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c455t-909d9f7b1628f60882f9e83ed2b6af88389ce5a2197a1f0f0e2701810a3aadbf3</citedby><cites>FETCH-LOGICAL-c455t-909d9f7b1628f60882f9e83ed2b6af88389ce5a2197a1f0f0e2701810a3aadbf3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0960852413000679$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27162642$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23411456$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Farma, R.</creatorcontrib><creatorcontrib>Deraman, M.</creatorcontrib><creatorcontrib>Awitdrus, A.</creatorcontrib><creatorcontrib>Talib, I.A.</creatorcontrib><creatorcontrib>Taer, E.</creatorcontrib><creatorcontrib>Basri, N.H.</creatorcontrib><creatorcontrib>Manjunatha, J.G.</creatorcontrib><creatorcontrib>Ishak, M.M.</creatorcontrib><creatorcontrib>Dollah, B.N.M.</creatorcontrib><creatorcontrib>Hashmi, S.A.</creatorcontrib><title>Preparation of highly porous binderless activated carbon electrodes from fibres of oil palm empty fruit bunches for application in supercapacitors</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>► Oil palm empty fruit bunches have been processed into supercapacitor electrodes. ► CO2 and KOH activations can produce highly porous binderless carbon electrodes. ► Small quantity KOH can reduce CO2 activation time significantly. ► Supercapacitors based on these electrodes exhibit excellence performances. ► Therefore this novel method offers a significant economic advantage.
Fibres from oil palm empty fruit bunches, generated in large quantities by palm oil mills, were processed into self-adhesive carbon grains (SACG). Untreated and KOH-treated SACG were converted without binder into green monolith prior to N2-carbonisation and CO2-activation to produce highly porous binderless carbon monolith electrodes for supercapacitor applications. Characterisation of the pore structure of the electrodes revealed a significant advantage from combining the chemical and physical activation processes. The electrochemical measurements of the supercapacitor cells fabricated using these electrodes, using cyclic voltammetry, electrochemical impedance spectroscopy and galvanostatic charge–discharge techniques consistently found that approximately 3h of activation time, achieved via a multi-step heating profile, produced electrodes with a high surface area of 1704m2g−1 and a total pore volume of 0.889cm3g−1, corresponding to high values for the specific capacitance, specific energy and specific power of 150Fg−1, 4.297Whkg−1 and 173Wkg−1, respectively.</description><subject>activated carbon</subject><subject>Activated carbon electrode</subject><subject>Arecaceae - chemistry</subject><subject>Biological and medical sciences</subject><subject>Biomass</subject><subject>capacitance</subject><subject>Capacitors</subject><subject>Carbon</subject><subject>Carbon - analysis</subject><subject>Carbon - chemistry</subject><subject>Carbon Dioxide - chemistry</subject><subject>Chemical activation</subject><subject>Dielectric Spectroscopy</subject><subject>Electrochemistry - methods</subject><subject>Electrodes</subject><subject>Fibers</subject><subject>Fibres</subject><subject>Fruit - chemistry</subject><subject>Fruits</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Nitrogen - chemistry</subject><subject>Palm</subject><subject>palm oils</subject><subject>Physical activation</subject><subject>specific energy</subject><subject>Supercapacitor</subject><subject>Supercapacitors</subject><subject>surface area</subject><subject>Time Factors</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkc9u1DAQhyMEokvhFYovSFyyjO3EcW6gqvyRKoEEPVsTZ9z1KomDnVTa1-CJ8Wq3cOzJlvzN_DzzFcUVhy0Hrj7st50PcSG72wrgcgt8C1X1rNhw3chStI16XmygVVDqWlQXxauU9gAgeSNeFhdCVpxXtdoUf35EmjHi4sPEgmM7f78bDmwOMayJdX7qKQ6UEkO7-AdcqGcWY5dhGsguMfSUmIthZM53Md9zj-AHNuMwMhrn5ZBfV7-wbp3s7siGyHCeB29PmX5iaZ0pWpzR-iXE9Lp44XBI9OZ8XhZ3n29-XX8tb79_-Xb96ba0VV0vZQtt37qm40pop0Br4VrSknrRKXRaS91aqlHwtkHuwAGJBrjmgBKx75y8LN6f-s4x_F4pLWb0ydIw4ER5eMNrgEa1TaOfRiWvlRQVlxlVJ9TGkFIkZ-boR4wHw8Ec1Zm9eVRnjuoMcJPV5cKrc8bajdT_K3t0lYF3ZwCTxcFFnKxP_7kmb0JVInNvT5zDYPA-ZubuZ06qAHgLih_H-XgiKK_3wVM0yXqaLPU-ZqmmD_6p3_4F4UTHAg</recordid><startdate>20130301</startdate><enddate>20130301</enddate><creator>Farma, R.</creator><creator>Deraman, M.</creator><creator>Awitdrus, A.</creator><creator>Talib, I.A.</creator><creator>Taer, E.</creator><creator>Basri, N.H.</creator><creator>Manjunatha, J.G.</creator><creator>Ishak, M.M.</creator><creator>Dollah, B.N.M.</creator><creator>Hashmi, S.A.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SP</scope><scope>7SU</scope><scope>7TB</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20130301</creationdate><title>Preparation of highly porous binderless activated carbon electrodes from fibres of oil palm empty fruit bunches for application in supercapacitors</title><author>Farma, R. ; Deraman, M. ; Awitdrus, A. ; Talib, I.A. ; Taer, E. ; Basri, N.H. ; Manjunatha, J.G. ; Ishak, M.M. ; Dollah, B.N.M. ; Hashmi, S.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c455t-909d9f7b1628f60882f9e83ed2b6af88389ce5a2197a1f0f0e2701810a3aadbf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>activated carbon</topic><topic>Activated carbon electrode</topic><topic>Arecaceae - chemistry</topic><topic>Biological and medical sciences</topic><topic>Biomass</topic><topic>capacitance</topic><topic>Capacitors</topic><topic>Carbon</topic><topic>Carbon - analysis</topic><topic>Carbon - chemistry</topic><topic>Carbon Dioxide - chemistry</topic><topic>Chemical activation</topic><topic>Dielectric Spectroscopy</topic><topic>Electrochemistry - methods</topic><topic>Electrodes</topic><topic>Fibers</topic><topic>Fibres</topic><topic>Fruit - chemistry</topic><topic>Fruits</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Nitrogen - chemistry</topic><topic>Palm</topic><topic>palm oils</topic><topic>Physical activation</topic><topic>specific energy</topic><topic>Supercapacitor</topic><topic>Supercapacitors</topic><topic>surface area</topic><topic>Time Factors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Farma, R.</creatorcontrib><creatorcontrib>Deraman, M.</creatorcontrib><creatorcontrib>Awitdrus, A.</creatorcontrib><creatorcontrib>Talib, I.A.</creatorcontrib><creatorcontrib>Taer, E.</creatorcontrib><creatorcontrib>Basri, N.H.</creatorcontrib><creatorcontrib>Manjunatha, J.G.</creatorcontrib><creatorcontrib>Ishak, M.M.</creatorcontrib><creatorcontrib>Dollah, B.N.M.</creatorcontrib><creatorcontrib>Hashmi, S.A.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Electronics & Communications Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Farma, R.</au><au>Deraman, M.</au><au>Awitdrus, A.</au><au>Talib, I.A.</au><au>Taer, E.</au><au>Basri, N.H.</au><au>Manjunatha, J.G.</au><au>Ishak, M.M.</au><au>Dollah, B.N.M.</au><au>Hashmi, S.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of highly porous binderless activated carbon electrodes from fibres of oil palm empty fruit bunches for application in supercapacitors</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2013-03-01</date><risdate>2013</risdate><volume>132</volume><spage>254</spage><epage>261</epage><pages>254-261</pages><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>► Oil palm empty fruit bunches have been processed into supercapacitor electrodes. ► CO2 and KOH activations can produce highly porous binderless carbon electrodes. ► Small quantity KOH can reduce CO2 activation time significantly. ► Supercapacitors based on these electrodes exhibit excellence performances. ► Therefore this novel method offers a significant economic advantage.
Fibres from oil palm empty fruit bunches, generated in large quantities by palm oil mills, were processed into self-adhesive carbon grains (SACG). Untreated and KOH-treated SACG were converted without binder into green monolith prior to N2-carbonisation and CO2-activation to produce highly porous binderless carbon monolith electrodes for supercapacitor applications. Characterisation of the pore structure of the electrodes revealed a significant advantage from combining the chemical and physical activation processes. The electrochemical measurements of the supercapacitor cells fabricated using these electrodes, using cyclic voltammetry, electrochemical impedance spectroscopy and galvanostatic charge–discharge techniques consistently found that approximately 3h of activation time, achieved via a multi-step heating profile, produced electrodes with a high surface area of 1704m2g−1 and a total pore volume of 0.889cm3g−1, corresponding to high values for the specific capacitance, specific energy and specific power of 150Fg−1, 4.297Whkg−1 and 173Wkg−1, respectively.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>23411456</pmid><doi>10.1016/j.biortech.2013.01.044</doi><tpages>8</tpages></addata></record> |
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| subjects | activated carbon Activated carbon electrode Arecaceae - chemistry Biological and medical sciences Biomass capacitance Capacitors Carbon Carbon - analysis Carbon - chemistry Carbon Dioxide - chemistry Chemical activation Dielectric Spectroscopy Electrochemistry - methods Electrodes Fibers Fibres Fruit - chemistry Fruits Fundamental and applied biological sciences. Psychology Nitrogen - chemistry Palm palm oils Physical activation specific energy Supercapacitor Supercapacitors surface area Time Factors |
| title | Preparation of highly porous binderless activated carbon electrodes from fibres of oil palm empty fruit bunches for application in supercapacitors |
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