Comprehensive approaches to three-dimensional flexible supercapacitor electrodes based on MnO2/carbon nanotube/activated carbon fiber felt
With the fast development of portable and wearable devices, flexible supercapacitor electrodes are widely researched. Here, comprehensive approaches were designed to introduce carbon nanotube (CNT) and/or MnO 2 into activated carbon fiber felt (ACFF) using “dipping and drying” method. Differences on...
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| Veröffentlicht in: | Journal of materials science 2017-05, Vol.52 (10), p.5788-5798 |
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| creator | Zhang, Jingwen Dong, Liubing Xu, Chengjun Hao, Jianwu Kang, Feiyu Li, Jia |
| description | With the fast development of portable and wearable devices, flexible supercapacitor electrodes are widely researched. Here, comprehensive approaches were designed to introduce carbon nanotube (CNT) and/or MnO
2
into activated carbon fiber felt (ACFF) using “dipping and drying” method. Differences on micro-morphologies and electrochemical characteristics for prepared textiles were compared. High-performance flexible MnO
2
/CNT/ACFF composite electrodes were synthesized by introducing CNT and MnO
2
/CNT fillers successively. Compared with original ACFF textiles, significant improvements in electrochemical performance were achieved. Areal capacitance, energy density and power density of the composite textiles reached as high as 4148 mF cm
−2
, 141 μWh cm
−2
and 4466 μW cm
−2
, respectively. Furthermore, flexible supercapacitors were fabricated based on the composite textile electrodes and gel electrolytes. When being bent at different angles or suffering deformations such as bending for 100 cycles, the flexible supercapacitors preserve almost all the capacitance, which indicates the excellent flexibility of the composite textile electrode. This work provides various approaches to design composite textiles, and the prepared MnO
2
/CNT/ACFF composite textile may be a promising electrode material for high-performance flexible supercapacitors. |
| doi_str_mv | 10.1007/s10853-017-0813-3 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2259623802</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2259623802</sourcerecordid><originalsourceid>FETCH-LOGICAL-c357t-892263f63706a66ea60f9ec968dec694e2377be48e8f704e720f950977e420f83</originalsourceid><addsrcrecordid>eNp1kM1KAzEUhYMoWKsP4C7gOvYmmUkySyn-geJG1yGT3rEj08mYpKKv4FObUsGVq3vgfOfAPYScc7jkAHqROJhaMuCageGSyQMy47WWrDIgD8kMQAgmKsWPyUlKbwBQa8Fn5HsZNlPENY6p_0DqpikG59eYaA40ryMiW_WbnRtGN9BuwM--HZCm7YTRu8n5PodIcUCfY1iVXOsSrmgY6eP4JBbexbbo0Y0hb1tcOJ_7D5cL8et0fYuRdjjkU3LUuSHh2e-dk5eb6-flHXt4ur1fXj0wL2udmWmEULJTUoNySqFT0DXoG2VW6FVToZBat1gZNJ2GCrUofg2N1lgVaeScXOx7y6vvW0zZvoVtLN8lK0TdKCENiELxPeVjSCliZ6fYb1z8shzsbnK7n9yWye1ucitLRuwzqbDjK8a_5v9DP4jUhhA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2259623802</pqid></control><display><type>article</type><title>Comprehensive approaches to three-dimensional flexible supercapacitor electrodes based on MnO2/carbon nanotube/activated carbon fiber felt</title><source>SpringerNature Journals</source><creator>Zhang, Jingwen ; Dong, Liubing ; Xu, Chengjun ; Hao, Jianwu ; Kang, Feiyu ; Li, Jia</creator><creatorcontrib>Zhang, Jingwen ; Dong, Liubing ; Xu, Chengjun ; Hao, Jianwu ; Kang, Feiyu ; Li, Jia</creatorcontrib><description>With the fast development of portable and wearable devices, flexible supercapacitor electrodes are widely researched. Here, comprehensive approaches were designed to introduce carbon nanotube (CNT) and/or MnO
2
into activated carbon fiber felt (ACFF) using “dipping and drying” method. Differences on micro-morphologies and electrochemical characteristics for prepared textiles were compared. High-performance flexible MnO
2
/CNT/ACFF composite electrodes were synthesized by introducing CNT and MnO
2
/CNT fillers successively. Compared with original ACFF textiles, significant improvements in electrochemical performance were achieved. Areal capacitance, energy density and power density of the composite textiles reached as high as 4148 mF cm
−2
, 141 μWh cm
−2
and 4466 μW cm
−2
, respectively. Furthermore, flexible supercapacitors were fabricated based on the composite textile electrodes and gel electrolytes. When being bent at different angles or suffering deformations such as bending for 100 cycles, the flexible supercapacitors preserve almost all the capacitance, which indicates the excellent flexibility of the composite textile electrode. This work provides various approaches to design composite textiles, and the prepared MnO
2
/CNT/ACFF composite textile may be a promising electrode material for high-performance flexible supercapacitors.</description><identifier>ISSN: 0022-2461</identifier><identifier>EISSN: 1573-4803</identifier><identifier>DOI: 10.1007/s10853-017-0813-3</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Activated carbon ; Capacitance ; Carbon fibers ; Carbon nanotubes ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Classical Mechanics ; Crystallography and Scattering Methods ; Deformation ; Electrochemical analysis ; Electrode materials ; Electrodes ; Electrolytes ; Fillers ; Flux density ; Manganese dioxide ; Materials Science ; Morphology ; Original Paper ; Polymer Sciences ; Portable equipment ; Solid Mechanics ; Supercapacitors ; Textiles ; Wearable technology</subject><ispartof>Journal of materials science, 2017-05, Vol.52 (10), p.5788-5798</ispartof><rights>Springer Science+Business Media New York 2017</rights><rights>Journal of Materials Science is a copyright of Springer, (2017). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c357t-892263f63706a66ea60f9ec968dec694e2377be48e8f704e720f950977e420f83</citedby><cites>FETCH-LOGICAL-c357t-892263f63706a66ea60f9ec968dec694e2377be48e8f704e720f950977e420f83</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/s10853-017-0813-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10853-017-0813-3$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Zhang, Jingwen</creatorcontrib><creatorcontrib>Dong, Liubing</creatorcontrib><creatorcontrib>Xu, Chengjun</creatorcontrib><creatorcontrib>Hao, Jianwu</creatorcontrib><creatorcontrib>Kang, Feiyu</creatorcontrib><creatorcontrib>Li, Jia</creatorcontrib><title>Comprehensive approaches to three-dimensional flexible supercapacitor electrodes based on MnO2/carbon nanotube/activated carbon fiber felt</title><title>Journal of materials science</title><addtitle>J Mater Sci</addtitle><description>With the fast development of portable and wearable devices, flexible supercapacitor electrodes are widely researched. Here, comprehensive approaches were designed to introduce carbon nanotube (CNT) and/or MnO
2
into activated carbon fiber felt (ACFF) using “dipping and drying” method. Differences on micro-morphologies and electrochemical characteristics for prepared textiles were compared. High-performance flexible MnO
2
/CNT/ACFF composite electrodes were synthesized by introducing CNT and MnO
2
/CNT fillers successively. Compared with original ACFF textiles, significant improvements in electrochemical performance were achieved. Areal capacitance, energy density and power density of the composite textiles reached as high as 4148 mF cm
−2
, 141 μWh cm
−2
and 4466 μW cm
−2
, respectively. Furthermore, flexible supercapacitors were fabricated based on the composite textile electrodes and gel electrolytes. When being bent at different angles or suffering deformations such as bending for 100 cycles, the flexible supercapacitors preserve almost all the capacitance, which indicates the excellent flexibility of the composite textile electrode. This work provides various approaches to design composite textiles, and the prepared MnO
2
/CNT/ACFF composite textile may be a promising electrode material for high-performance flexible supercapacitors.</description><subject>Activated carbon</subject><subject>Capacitance</subject><subject>Carbon fibers</subject><subject>Carbon nanotubes</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Classical Mechanics</subject><subject>Crystallography and Scattering Methods</subject><subject>Deformation</subject><subject>Electrochemical analysis</subject><subject>Electrode materials</subject><subject>Electrodes</subject><subject>Electrolytes</subject><subject>Fillers</subject><subject>Flux density</subject><subject>Manganese dioxide</subject><subject>Materials Science</subject><subject>Morphology</subject><subject>Original Paper</subject><subject>Polymer Sciences</subject><subject>Portable equipment</subject><subject>Solid Mechanics</subject><subject>Supercapacitors</subject><subject>Textiles</subject><subject>Wearable technology</subject><issn>0022-2461</issn><issn>1573-4803</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kM1KAzEUhYMoWKsP4C7gOvYmmUkySyn-geJG1yGT3rEj08mYpKKv4FObUsGVq3vgfOfAPYScc7jkAHqROJhaMuCageGSyQMy47WWrDIgD8kMQAgmKsWPyUlKbwBQa8Fn5HsZNlPENY6p_0DqpikG59eYaA40ryMiW_WbnRtGN9BuwM--HZCm7YTRu8n5PodIcUCfY1iVXOsSrmgY6eP4JBbexbbo0Y0hb1tcOJ_7D5cL8et0fYuRdjjkU3LUuSHh2e-dk5eb6-flHXt4ur1fXj0wL2udmWmEULJTUoNySqFT0DXoG2VW6FVToZBat1gZNJ2GCrUofg2N1lgVaeScXOx7y6vvW0zZvoVtLN8lK0TdKCENiELxPeVjSCliZ6fYb1z8shzsbnK7n9yWye1ucitLRuwzqbDjK8a_5v9DP4jUhhA</recordid><startdate>20170501</startdate><enddate>20170501</enddate><creator>Zhang, Jingwen</creator><creator>Dong, Liubing</creator><creator>Xu, Chengjun</creator><creator>Hao, Jianwu</creator><creator>Kang, Feiyu</creator><creator>Li, Jia</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>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20170501</creationdate><title>Comprehensive approaches to three-dimensional flexible supercapacitor electrodes based on MnO2/carbon nanotube/activated carbon fiber felt</title><author>Zhang, Jingwen ; Dong, Liubing ; Xu, Chengjun ; Hao, Jianwu ; Kang, Feiyu ; Li, Jia</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-892263f63706a66ea60f9ec968dec694e2377be48e8f704e720f950977e420f83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Activated carbon</topic><topic>Capacitance</topic><topic>Carbon fibers</topic><topic>Carbon nanotubes</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Classical Mechanics</topic><topic>Crystallography and Scattering Methods</topic><topic>Deformation</topic><topic>Electrochemical analysis</topic><topic>Electrode materials</topic><topic>Electrodes</topic><topic>Electrolytes</topic><topic>Fillers</topic><topic>Flux density</topic><topic>Manganese dioxide</topic><topic>Materials Science</topic><topic>Morphology</topic><topic>Original Paper</topic><topic>Polymer Sciences</topic><topic>Portable equipment</topic><topic>Solid Mechanics</topic><topic>Supercapacitors</topic><topic>Textiles</topic><topic>Wearable technology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Jingwen</creatorcontrib><creatorcontrib>Dong, Liubing</creatorcontrib><creatorcontrib>Xu, Chengjun</creatorcontrib><creatorcontrib>Hao, Jianwu</creatorcontrib><creatorcontrib>Kang, Feiyu</creatorcontrib><creatorcontrib>Li, Jia</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>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>Journal of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Jingwen</au><au>Dong, Liubing</au><au>Xu, Chengjun</au><au>Hao, Jianwu</au><au>Kang, Feiyu</au><au>Li, Jia</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comprehensive approaches to three-dimensional flexible supercapacitor electrodes based on MnO2/carbon nanotube/activated carbon fiber felt</atitle><jtitle>Journal of materials science</jtitle><stitle>J Mater Sci</stitle><date>2017-05-01</date><risdate>2017</risdate><volume>52</volume><issue>10</issue><spage>5788</spage><epage>5798</epage><pages>5788-5798</pages><issn>0022-2461</issn><eissn>1573-4803</eissn><abstract>With the fast development of portable and wearable devices, flexible supercapacitor electrodes are widely researched. Here, comprehensive approaches were designed to introduce carbon nanotube (CNT) and/or MnO
2
into activated carbon fiber felt (ACFF) using “dipping and drying” method. Differences on micro-morphologies and electrochemical characteristics for prepared textiles were compared. High-performance flexible MnO
2
/CNT/ACFF composite electrodes were synthesized by introducing CNT and MnO
2
/CNT fillers successively. Compared with original ACFF textiles, significant improvements in electrochemical performance were achieved. Areal capacitance, energy density and power density of the composite textiles reached as high as 4148 mF cm
−2
, 141 μWh cm
−2
and 4466 μW cm
−2
, respectively. Furthermore, flexible supercapacitors were fabricated based on the composite textile electrodes and gel electrolytes. When being bent at different angles or suffering deformations such as bending for 100 cycles, the flexible supercapacitors preserve almost all the capacitance, which indicates the excellent flexibility of the composite textile electrode. This work provides various approaches to design composite textiles, and the prepared MnO
2
/CNT/ACFF composite textile may be a promising electrode material for high-performance flexible supercapacitors.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10853-017-0813-3</doi><tpages>11</tpages></addata></record> |
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| subjects | Activated carbon Capacitance Carbon fibers Carbon nanotubes Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Crystallography and Scattering Methods Deformation Electrochemical analysis Electrode materials Electrodes Electrolytes Fillers Flux density Manganese dioxide Materials Science Morphology Original Paper Polymer Sciences Portable equipment Solid Mechanics Supercapacitors Textiles Wearable technology |
| title | Comprehensive approaches to three-dimensional flexible supercapacitor electrodes based on MnO2/carbon nanotube/activated carbon fiber felt |
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