Autonomic Self‐Healing of PEDOT:PSS Achieved Via Polyethylene Glycol Addition
Self‐healing electronic materials are of primary interest for bioelectronics and sustainable electronics. In this work, autonomic self‐healing of films obtained from mixtures of the conducting polymer poly(3,4‐ethylenedioxythiophene) doped with polystyrene sulfonate (PEDOT:PSS) and polyethylene glyc...
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| Veröffentlicht in: | Advanced functional materials 2020-07, Vol.30 (30), p.n/a |
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| creator | Li, Yang Li, Xinda Zhang, Shiming Liu, Leslie Hamad, Natalie Bobbara, Sanyasi Rao Pasini, Damiano Cicoira, Fabio |
| description | Self‐healing electronic materials are of primary interest for bioelectronics and sustainable electronics. In this work, autonomic self‐healing of films obtained from mixtures of the conducting polymer poly(3,4‐ethylenedioxythiophene) doped with polystyrene sulfonate (PEDOT:PSS) and polyethylene glycol (PEG) is reported. The presence of PEG in PEDOT:PSS films decreases the elastic modulus and increases the elongation at break, thus leading to a softer material with enhanced self‐healing characteristics. In situ imaging of the cutting/healing process shows that the healing mechanism is likely due to flowing back of the material to the damaged area right after the cutting.
Films processed from mixtures of poly(3,4‐ethylenedioxythiophene) doped with polystyrene sulfonate (PEDOT:PSS) and polyethylene glycol show autonomic self‐healing when cut with a sharp blade. |
| doi_str_mv | 10.1002/adfm.202002853 |
| format | Article |
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Films processed from mixtures of poly(3,4‐ethylenedioxythiophene) doped with polystyrene sulfonate (PEDOT:PSS) and polyethylene glycol show autonomic self‐healing when cut with a sharp blade.</description><identifier>ISSN: 1616-301X</identifier><identifier>EISSN: 1616-3028</identifier><identifier>DOI: 10.1002/adfm.202002853</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc</publisher><subject>Conducting polymers ; Electronic materials ; Elongation ; Healing ; Materials science ; mechanical properties ; Modulus of elasticity ; poly (3,4‐ethylenedioxythiophene), polystyrene sulfonate ; poly(ethylene glycol) ; Polyethylene glycol ; Polystyrene resins ; self healing thin films</subject><ispartof>Advanced functional materials, 2020-07, Vol.30 (30), p.n/a</ispartof><rights>2020 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3833-887935082442de885704d5374a68be86ce2aaa11070b679b953c22a91ec67c593</citedby><cites>FETCH-LOGICAL-c3833-887935082442de885704d5374a68be86ce2aaa11070b679b953c22a91ec67c593</cites><orcidid>0000-0002-0047-608X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fadfm.202002853$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fadfm.202002853$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids></links><search><creatorcontrib>Li, Yang</creatorcontrib><creatorcontrib>Li, Xinda</creatorcontrib><creatorcontrib>Zhang, Shiming</creatorcontrib><creatorcontrib>Liu, Leslie</creatorcontrib><creatorcontrib>Hamad, Natalie</creatorcontrib><creatorcontrib>Bobbara, Sanyasi Rao</creatorcontrib><creatorcontrib>Pasini, Damiano</creatorcontrib><creatorcontrib>Cicoira, Fabio</creatorcontrib><title>Autonomic Self‐Healing of PEDOT:PSS Achieved Via Polyethylene Glycol Addition</title><title>Advanced functional materials</title><description>Self‐healing electronic materials are of primary interest for bioelectronics and sustainable electronics. In this work, autonomic self‐healing of films obtained from mixtures of the conducting polymer poly(3,4‐ethylenedioxythiophene) doped with polystyrene sulfonate (PEDOT:PSS) and polyethylene glycol (PEG) is reported. The presence of PEG in PEDOT:PSS films decreases the elastic modulus and increases the elongation at break, thus leading to a softer material with enhanced self‐healing characteristics. In situ imaging of the cutting/healing process shows that the healing mechanism is likely due to flowing back of the material to the damaged area right after the cutting.
Films processed from mixtures of poly(3,4‐ethylenedioxythiophene) doped with polystyrene sulfonate (PEDOT:PSS) and polyethylene glycol show autonomic self‐healing when cut with a sharp blade.</description><subject>Conducting polymers</subject><subject>Electronic materials</subject><subject>Elongation</subject><subject>Healing</subject><subject>Materials science</subject><subject>mechanical properties</subject><subject>Modulus of elasticity</subject><subject>poly (3,4‐ethylenedioxythiophene), polystyrene sulfonate</subject><subject>poly(ethylene glycol)</subject><subject>Polyethylene glycol</subject><subject>Polystyrene resins</subject><subject>self healing thin films</subject><issn>1616-301X</issn><issn>1616-3028</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNqFkMtKw0AUhgdRsFa3rgdcp84lyUzchV6FSgut4m6YTk7slGmmJqmSnY_gM_okplR06er8B77vHPgRuqakRwlhtzrLtz1GWJtlxE9Qh8Y0Dni7nf5m-nyOLqpqQwgVgocdNEv3tS_81hq8AJd_fXxOQDtbvGCf4_lwMFvezRcLnJq1hTfI8JPVeO5dA_W6cVAAHrvGeIfTLLO19cUlOsu1q-DqZ3bR42i47E-C6Wx830-ngeGS80BKkfCISBaGLAMpI0HCLOIi1LFcgYwNMK01pUSQVSySVRJxw5hOKJhYmCjhXXRzvLsr_eseqlpt_L4s2peKhSymgnBOW6p3pEzpq6qEXO1Ku9VloyhRh9LUoTT1W1orJEfh3Tpo_qFVOhg9_Lnfu_du6g</recordid><startdate>20200701</startdate><enddate>20200701</enddate><creator>Li, Yang</creator><creator>Li, Xinda</creator><creator>Zhang, Shiming</creator><creator>Liu, Leslie</creator><creator>Hamad, Natalie</creator><creator>Bobbara, Sanyasi Rao</creator><creator>Pasini, Damiano</creator><creator>Cicoira, Fabio</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-0047-608X</orcidid></search><sort><creationdate>20200701</creationdate><title>Autonomic Self‐Healing of PEDOT:PSS Achieved Via Polyethylene Glycol Addition</title><author>Li, Yang ; Li, Xinda ; Zhang, Shiming ; Liu, Leslie ; Hamad, Natalie ; Bobbara, Sanyasi Rao ; Pasini, Damiano ; Cicoira, Fabio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3833-887935082442de885704d5374a68be86ce2aaa11070b679b953c22a91ec67c593</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Conducting polymers</topic><topic>Electronic materials</topic><topic>Elongation</topic><topic>Healing</topic><topic>Materials science</topic><topic>mechanical properties</topic><topic>Modulus of elasticity</topic><topic>poly (3,4‐ethylenedioxythiophene), polystyrene sulfonate</topic><topic>poly(ethylene glycol)</topic><topic>Polyethylene glycol</topic><topic>Polystyrene resins</topic><topic>self healing thin films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Yang</creatorcontrib><creatorcontrib>Li, Xinda</creatorcontrib><creatorcontrib>Zhang, Shiming</creatorcontrib><creatorcontrib>Liu, Leslie</creatorcontrib><creatorcontrib>Hamad, Natalie</creatorcontrib><creatorcontrib>Bobbara, Sanyasi Rao</creatorcontrib><creatorcontrib>Pasini, Damiano</creatorcontrib><creatorcontrib>Cicoira, Fabio</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</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>Advanced functional materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Yang</au><au>Li, Xinda</au><au>Zhang, Shiming</au><au>Liu, Leslie</au><au>Hamad, Natalie</au><au>Bobbara, Sanyasi Rao</au><au>Pasini, Damiano</au><au>Cicoira, Fabio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Autonomic Self‐Healing of PEDOT:PSS Achieved Via Polyethylene Glycol Addition</atitle><jtitle>Advanced functional materials</jtitle><date>2020-07-01</date><risdate>2020</risdate><volume>30</volume><issue>30</issue><epage>n/a</epage><issn>1616-301X</issn><eissn>1616-3028</eissn><abstract>Self‐healing electronic materials are of primary interest for bioelectronics and sustainable electronics. In this work, autonomic self‐healing of films obtained from mixtures of the conducting polymer poly(3,4‐ethylenedioxythiophene) doped with polystyrene sulfonate (PEDOT:PSS) and polyethylene glycol (PEG) is reported. The presence of PEG in PEDOT:PSS films decreases the elastic modulus and increases the elongation at break, thus leading to a softer material with enhanced self‐healing characteristics. In situ imaging of the cutting/healing process shows that the healing mechanism is likely due to flowing back of the material to the damaged area right after the cutting.
Films processed from mixtures of poly(3,4‐ethylenedioxythiophene) doped with polystyrene sulfonate (PEDOT:PSS) and polyethylene glycol show autonomic self‐healing when cut with a sharp blade.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/adfm.202002853</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-0047-608X</orcidid></addata></record> |
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| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Conducting polymers Electronic materials Elongation Healing Materials science mechanical properties Modulus of elasticity poly (3,4‐ethylenedioxythiophene), polystyrene sulfonate poly(ethylene glycol) Polyethylene glycol Polystyrene resins self healing thin films |
| title | Autonomic Self‐Healing of PEDOT:PSS Achieved Via Polyethylene Glycol Addition |
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