Quadruple thiophene based electrochromic electrodeposited film as high performance hybrid energy storage system
Conducting polymers are considered as an attractive option for energy storage system. In this paper, a unique quadruple thiophene-based polythiophene derivative (pPHBT) film was prepared through the electrochemical deposition from a star-shaped tri(bithiophene)benzene (PHBT). The electrodeposited pP...
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| Veröffentlicht in: | Electrochimica acta 2019-09, Vol.318, p.322-332 |
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| creator | Dai, Yuyu Li, Weijun Zhao, Ruiyang Huang, Qidi Xu, Ning Yuan, Feiya Zhang, Cheng |
| description | Conducting polymers are considered as an attractive option for energy storage system. In this paper, a unique quadruple thiophene-based polythiophene derivative (pPHBT) film was prepared through the electrochemical deposition from a star-shaped tri(bithiophene)benzene (PHBT). The electrodeposited pPHBT film may possess the microporous structure owing to the effective polymerization of star-shaped PHBT monomer. Also, the electrochemical, UV-vis and theoretical characterization of pPHBT film show that the oxidation reaction for this film should occur on the quadruple thiophene units. The unique structure of pPHBT may enable it with interesting electrochromic and energy storage properties. The pPHBT film shows the multicolor electrochromic character from yellow to green, and finally to blue color. The charging/discharging curves show that pPHBT film exhibits a high capacity of 96.7 mAh g−1, which is viewed as a high value among the reported p-doped conducting polymer energy storage materials. Besides, the pPHBT film shows more symmetrical charging-discharging curves and relatively better cycling stability than the linear-structure poly(bithiophene) film. The combination of these fascinating properties results in an intelligent energy storage device changes its color based on its charged state so that the state of charge can be monitored by simple visual inspection.
•A novel quadruple thiophene based electrodeposited film was prepared.•The pPHBT film exhibits excellent electrochromic properties with high optical contrast and fast switching time.•The pPHBT film shows high performance for hybrid energy storage system. |
| doi_str_mv | 10.1016/j.electacta.2019.06.094 |
| format | Article |
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•A novel quadruple thiophene based electrodeposited film was prepared.•The pPHBT film exhibits excellent electrochromic properties with high optical contrast and fast switching time.•The pPHBT film shows high performance for hybrid energy storage system.</description><identifier>ISSN: 0013-4686</identifier><identifier>EISSN: 1873-3859</identifier><identifier>DOI: 10.1016/j.electacta.2019.06.094</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Benzene ; Charging ; Color ; Conducting polymers ; Discharge ; Electrochromic ; Electrochromism ; Electrodeposited film ; Energy storage ; Hybrid systems ; Oxidation ; Polythiophene ; Quadruple thiophene ; Structural stability</subject><ispartof>Electrochimica acta, 2019-09, Vol.318, p.322-332</ispartof><rights>2019 Elsevier Ltd</rights><rights>Copyright Elsevier BV Sep 20, 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c343t-99ae4e26c3398f78462f8b4bb433df36d11bf0423961514572562cb5d3b197d23</citedby><cites>FETCH-LOGICAL-c343t-99ae4e26c3398f78462f8b4bb433df36d11bf0423961514572562cb5d3b197d23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.electacta.2019.06.094$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27922,27923,45993</link.rule.ids></links><search><creatorcontrib>Dai, Yuyu</creatorcontrib><creatorcontrib>Li, Weijun</creatorcontrib><creatorcontrib>Zhao, Ruiyang</creatorcontrib><creatorcontrib>Huang, Qidi</creatorcontrib><creatorcontrib>Xu, Ning</creatorcontrib><creatorcontrib>Yuan, Feiya</creatorcontrib><creatorcontrib>Zhang, Cheng</creatorcontrib><title>Quadruple thiophene based electrochromic electrodeposited film as high performance hybrid energy storage system</title><title>Electrochimica acta</title><description>Conducting polymers are considered as an attractive option for energy storage system. In this paper, a unique quadruple thiophene-based polythiophene derivative (pPHBT) film was prepared through the electrochemical deposition from a star-shaped tri(bithiophene)benzene (PHBT). The electrodeposited pPHBT film may possess the microporous structure owing to the effective polymerization of star-shaped PHBT monomer. Also, the electrochemical, UV-vis and theoretical characterization of pPHBT film show that the oxidation reaction for this film should occur on the quadruple thiophene units. The unique structure of pPHBT may enable it with interesting electrochromic and energy storage properties. The pPHBT film shows the multicolor electrochromic character from yellow to green, and finally to blue color. The charging/discharging curves show that pPHBT film exhibits a high capacity of 96.7 mAh g−1, which is viewed as a high value among the reported p-doped conducting polymer energy storage materials. Besides, the pPHBT film shows more symmetrical charging-discharging curves and relatively better cycling stability than the linear-structure poly(bithiophene) film. The combination of these fascinating properties results in an intelligent energy storage device changes its color based on its charged state so that the state of charge can be monitored by simple visual inspection.
•A novel quadruple thiophene based electrodeposited film was prepared.•The pPHBT film exhibits excellent electrochromic properties with high optical contrast and fast switching time.•The pPHBT film shows high performance for hybrid energy storage system.</description><subject>Benzene</subject><subject>Charging</subject><subject>Color</subject><subject>Conducting polymers</subject><subject>Discharge</subject><subject>Electrochromic</subject><subject>Electrochromism</subject><subject>Electrodeposited film</subject><subject>Energy storage</subject><subject>Hybrid systems</subject><subject>Oxidation</subject><subject>Polythiophene</subject><subject>Quadruple thiophene</subject><subject>Structural stability</subject><issn>0013-4686</issn><issn>1873-3859</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkFtLxDAQhYMouK7-BgM-t-bWtH1cFm8giKDPIU2m2yxtU5OusP_erKu-CgPDMOecYT6ErinJKaHydptDD2bWqXJGaJ0TmZNanKAFrUqe8aqoT9GCEMozISt5ji5i3BJCSlmSBfKvO23DbuoBz53zUwcj4EZHsPg7NnjTBT848ztamHx0c9q3rh-wjrhzmw5PEFofBj0awN2-CS75RwibPY6zD3oDOO7jDMMlOmt1H-Hqpy_R-_3d2_oxe355eFqvnjPDBZ-zutYggEnDeV21ZSUka6tGNI3g3LZcWkqblgjGa0kLKoqSFZKZprC8oXVpGV-im2PuFPzHDuKstn4XxnRSMVZRKipORVKVR5UJPsYArZqCG3TYK0rUga7aqj-66kBXEakS3eRcHZ2Qnvh0EFQ0DtL31oWkV9a7fzO-AHetiU4</recordid><startdate>20190920</startdate><enddate>20190920</enddate><creator>Dai, Yuyu</creator><creator>Li, Weijun</creator><creator>Zhao, Ruiyang</creator><creator>Huang, Qidi</creator><creator>Xu, Ning</creator><creator>Yuan, Feiya</creator><creator>Zhang, Cheng</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20190920</creationdate><title>Quadruple thiophene based electrochromic electrodeposited film as high performance hybrid energy storage system</title><author>Dai, Yuyu ; Li, Weijun ; Zhao, Ruiyang ; Huang, Qidi ; Xu, Ning ; Yuan, Feiya ; Zhang, Cheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c343t-99ae4e26c3398f78462f8b4bb433df36d11bf0423961514572562cb5d3b197d23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Benzene</topic><topic>Charging</topic><topic>Color</topic><topic>Conducting polymers</topic><topic>Discharge</topic><topic>Electrochromic</topic><topic>Electrochromism</topic><topic>Electrodeposited film</topic><topic>Energy storage</topic><topic>Hybrid systems</topic><topic>Oxidation</topic><topic>Polythiophene</topic><topic>Quadruple thiophene</topic><topic>Structural stability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dai, Yuyu</creatorcontrib><creatorcontrib>Li, Weijun</creatorcontrib><creatorcontrib>Zhao, Ruiyang</creatorcontrib><creatorcontrib>Huang, Qidi</creatorcontrib><creatorcontrib>Xu, Ning</creatorcontrib><creatorcontrib>Yuan, Feiya</creatorcontrib><creatorcontrib>Zhang, Cheng</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Electrochimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dai, Yuyu</au><au>Li, Weijun</au><au>Zhao, Ruiyang</au><au>Huang, Qidi</au><au>Xu, Ning</au><au>Yuan, Feiya</au><au>Zhang, Cheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quadruple thiophene based electrochromic electrodeposited film as high performance hybrid energy storage system</atitle><jtitle>Electrochimica acta</jtitle><date>2019-09-20</date><risdate>2019</risdate><volume>318</volume><spage>322</spage><epage>332</epage><pages>322-332</pages><issn>0013-4686</issn><eissn>1873-3859</eissn><abstract>Conducting polymers are considered as an attractive option for energy storage system. In this paper, a unique quadruple thiophene-based polythiophene derivative (pPHBT) film was prepared through the electrochemical deposition from a star-shaped tri(bithiophene)benzene (PHBT). The electrodeposited pPHBT film may possess the microporous structure owing to the effective polymerization of star-shaped PHBT monomer. Also, the electrochemical, UV-vis and theoretical characterization of pPHBT film show that the oxidation reaction for this film should occur on the quadruple thiophene units. The unique structure of pPHBT may enable it with interesting electrochromic and energy storage properties. The pPHBT film shows the multicolor electrochromic character from yellow to green, and finally to blue color. The charging/discharging curves show that pPHBT film exhibits a high capacity of 96.7 mAh g−1, which is viewed as a high value among the reported p-doped conducting polymer energy storage materials. Besides, the pPHBT film shows more symmetrical charging-discharging curves and relatively better cycling stability than the linear-structure poly(bithiophene) film. The combination of these fascinating properties results in an intelligent energy storage device changes its color based on its charged state so that the state of charge can be monitored by simple visual inspection.
•A novel quadruple thiophene based electrodeposited film was prepared.•The pPHBT film exhibits excellent electrochromic properties with high optical contrast and fast switching time.•The pPHBT film shows high performance for hybrid energy storage system.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.electacta.2019.06.094</doi><tpages>11</tpages></addata></record> |
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| subjects | Benzene Charging Color Conducting polymers Discharge Electrochromic Electrochromism Electrodeposited film Energy storage Hybrid systems Oxidation Polythiophene Quadruple thiophene Structural stability |
| title | Quadruple thiophene based electrochromic electrodeposited film as high performance hybrid energy storage system |
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