Synthesis of different new copolyimides and influence of different molar ratios of diamines and dianhydride on pseudocapacitance performance of p-type conductive polymer
In the present work, poly ortho aminophenol/copolyimides (POAP/PI) composites were prepared using PIs together with POAP. PIs were synthesized using different molar ratios of diamines and dianhydride by polymerization method. Different electrochemical methods including cyclic voltammetry (CV), galva...
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| Veröffentlicht in: | Journal of electroanalytical chemistry (Lausanne, Switzerland) Switzerland), 2019-03, Vol.837, p.123-136 |
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| container_title | Journal of electroanalytical chemistry (Lausanne, Switzerland) |
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| creator | Shahrivari, Somaye Kowsari, Elaheh Shockravi, Abbas Ehsani, Ali |
| description | In the present work, poly ortho aminophenol/copolyimides (POAP/PI) composites were prepared using PIs together with POAP. PIs were synthesized using different molar ratios of diamines and dianhydride by polymerization method. Different electrochemical methods including cyclic voltammetry (CV), galvanostatic charge/discharge (GCD) and electrochemical impedance spectroscopy (EIS) were applied to study system performance. Presence of PIs in the composite films improved mechanical and electrochemical performance of the p-type conductive polymer. This study reveals that POAP/PI with high specific capacitance and long cycle-life is suitable for application in energy storage materials.
[Display omitted]
•POAP/PI composites were prepared by chemical and electrochemical methods.•PIs improve the mechanical properties of electrodes.•POAP/PI composites show higher electrochemical performance than POAP.•POAP/PI composites exhibit excellent specific capacitance and good cycle stability. |
| doi_str_mv | 10.1016/j.jelechem.2019.02.024 |
| format | Article |
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[Display omitted]
•POAP/PI composites were prepared by chemical and electrochemical methods.•PIs improve the mechanical properties of electrodes.•POAP/PI composites show higher electrochemical performance than POAP.•POAP/PI composites exhibit excellent specific capacitance and good cycle stability.</description><identifier>ISSN: 1572-6657</identifier><identifier>EISSN: 1873-2569</identifier><identifier>DOI: 10.1016/j.jelechem.2019.02.024</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Conducting polymers ; Conductive polymer ; Copolyimides ; Diamines ; Dianhydrides ; Electrochemical analysis ; Electrochemical impedance spectroscopy ; Electrochemical properties ; Energy storage ; Polyaminophenol ; Polyimide resins ; Polymer matrix composites ; Supercapacitor</subject><ispartof>Journal of electroanalytical chemistry (Lausanne, Switzerland), 2019-03, Vol.837, p.123-136</ispartof><rights>2019 Elsevier B.V.</rights><rights>Copyright Elsevier Science Ltd. Mar 15, 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c340t-2788699eaefa8bacd70b12aa3ae728787202356abc46644d314d9347e05a14cc3</citedby><cites>FETCH-LOGICAL-c340t-2788699eaefa8bacd70b12aa3ae728787202356abc46644d314d9347e05a14cc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jelechem.2019.02.024$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Shahrivari, Somaye</creatorcontrib><creatorcontrib>Kowsari, Elaheh</creatorcontrib><creatorcontrib>Shockravi, Abbas</creatorcontrib><creatorcontrib>Ehsani, Ali</creatorcontrib><title>Synthesis of different new copolyimides and influence of different molar ratios of diamines and dianhydride on pseudocapacitance performance of p-type conductive polymer</title><title>Journal of electroanalytical chemistry (Lausanne, Switzerland)</title><description>In the present work, poly ortho aminophenol/copolyimides (POAP/PI) composites were prepared using PIs together with POAP. PIs were synthesized using different molar ratios of diamines and dianhydride by polymerization method. Different electrochemical methods including cyclic voltammetry (CV), galvanostatic charge/discharge (GCD) and electrochemical impedance spectroscopy (EIS) were applied to study system performance. Presence of PIs in the composite films improved mechanical and electrochemical performance of the p-type conductive polymer. This study reveals that POAP/PI with high specific capacitance and long cycle-life is suitable for application in energy storage materials.
[Display omitted]
•POAP/PI composites were prepared by chemical and electrochemical methods.•PIs improve the mechanical properties of electrodes.•POAP/PI composites show higher electrochemical performance than POAP.•POAP/PI composites exhibit excellent specific capacitance and good cycle stability.</description><subject>Conducting polymers</subject><subject>Conductive polymer</subject><subject>Copolyimides</subject><subject>Diamines</subject><subject>Dianhydrides</subject><subject>Electrochemical analysis</subject><subject>Electrochemical impedance spectroscopy</subject><subject>Electrochemical properties</subject><subject>Energy storage</subject><subject>Polyaminophenol</subject><subject>Polyimide resins</subject><subject>Polymer matrix composites</subject><subject>Supercapacitor</subject><issn>1572-6657</issn><issn>1873-2569</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkcFq3DAQhk1poWnaVyiCnr2VZFmyby0hTQqBHJKcxaw0ZmVsyZXkFD9S37JadnPIKTAgCf7_G838VfWV0R2jTH4fdyNOaA447zhl_Y7yUuJddcE61dS8lf37cm8Vr6Vs1cfqU0ojpbzrGL-o_j1sPh8wuUTCQKwbBozoM_H4l5iwhGlzs7OYCHhLnB-mFb3B19o5TBBJhOzCmQKz82dPefjDZmOBkODJknC1wcACxmU4ohaMQ4gznLFLnbcFS29vV5PdcxGUT8wYP1cfBpgSfjmfl9XTr-vHq9v67v7m99XPu9o0guaaq66TfY-AA3R7MFbRPeMADaDineoUp7xpJeyNkFII2zBh-0YopC0wYUxzWX07cZcY_qyYsh7DGn1pqTlnsqc9Y31RyZPKxJBSxEEv0c0QN82oPsaiR_0Siz7GoikvJYrxx8mIZYZnh1En4447tS6iydoG9xbiP_DfnkI</recordid><startdate>20190315</startdate><enddate>20190315</enddate><creator>Shahrivari, Somaye</creator><creator>Kowsari, Elaheh</creator><creator>Shockravi, Abbas</creator><creator>Ehsani, Ali</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20190315</creationdate><title>Synthesis of different new copolyimides and influence of different molar ratios of diamines and dianhydride on pseudocapacitance performance of p-type conductive polymer</title><author>Shahrivari, Somaye ; Kowsari, Elaheh ; Shockravi, Abbas ; Ehsani, Ali</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c340t-2788699eaefa8bacd70b12aa3ae728787202356abc46644d314d9347e05a14cc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Conducting polymers</topic><topic>Conductive polymer</topic><topic>Copolyimides</topic><topic>Diamines</topic><topic>Dianhydrides</topic><topic>Electrochemical analysis</topic><topic>Electrochemical impedance spectroscopy</topic><topic>Electrochemical properties</topic><topic>Energy storage</topic><topic>Polyaminophenol</topic><topic>Polyimide resins</topic><topic>Polymer matrix composites</topic><topic>Supercapacitor</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shahrivari, Somaye</creatorcontrib><creatorcontrib>Kowsari, Elaheh</creatorcontrib><creatorcontrib>Shockravi, Abbas</creatorcontrib><creatorcontrib>Ehsani, Ali</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of electroanalytical chemistry (Lausanne, Switzerland)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shahrivari, Somaye</au><au>Kowsari, Elaheh</au><au>Shockravi, Abbas</au><au>Ehsani, Ali</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of different new copolyimides and influence of different molar ratios of diamines and dianhydride on pseudocapacitance performance of p-type conductive polymer</atitle><jtitle>Journal of electroanalytical chemistry (Lausanne, Switzerland)</jtitle><date>2019-03-15</date><risdate>2019</risdate><volume>837</volume><spage>123</spage><epage>136</epage><pages>123-136</pages><issn>1572-6657</issn><eissn>1873-2569</eissn><abstract>In the present work, poly ortho aminophenol/copolyimides (POAP/PI) composites were prepared using PIs together with POAP. PIs were synthesized using different molar ratios of diamines and dianhydride by polymerization method. Different electrochemical methods including cyclic voltammetry (CV), galvanostatic charge/discharge (GCD) and electrochemical impedance spectroscopy (EIS) were applied to study system performance. Presence of PIs in the composite films improved mechanical and electrochemical performance of the p-type conductive polymer. This study reveals that POAP/PI with high specific capacitance and long cycle-life is suitable for application in energy storage materials.
[Display omitted]
•POAP/PI composites were prepared by chemical and electrochemical methods.•PIs improve the mechanical properties of electrodes.•POAP/PI composites show higher electrochemical performance than POAP.•POAP/PI composites exhibit excellent specific capacitance and good cycle stability.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jelechem.2019.02.024</doi><tpages>14</tpages></addata></record> |
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| identifier | ISSN: 1572-6657 |
| ispartof | Journal of electroanalytical chemistry (Lausanne, Switzerland), 2019-03, Vol.837, p.123-136 |
| issn | 1572-6657 1873-2569 |
| language | eng |
| recordid | cdi_proquest_journals_2216909119 |
| source | Access via ScienceDirect (Elsevier) |
| subjects | Conducting polymers Conductive polymer Copolyimides Diamines Dianhydrides Electrochemical analysis Electrochemical impedance spectroscopy Electrochemical properties Energy storage Polyaminophenol Polyimide resins Polymer matrix composites Supercapacitor |
| title | Synthesis of different new copolyimides and influence of different molar ratios of diamines and dianhydride on pseudocapacitance performance of p-type conductive polymer |
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