Meters-long, sewable, wearable conductive polymer wires for thermoelectric applications
There is a great need for flexible and wearable power generators. Wire-shaped thermoelectric (TE) devices provide a solution that can convert waste heat to electricity. Here, meters-long, sewable and wearable conductive poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) wires are fa...
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| Veröffentlicht in: | Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2020, Vol.8 (5), p.1571-1576 |
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| container_title | Journal of materials chemistry. C, Materials for optical and electronic devices |
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| creator | Ge, Ru Dong, Xinyun Sun, Lulu Hu, Lin Liu, Tiefeng Zeng, Wenwu Luo, Bangwu Jiang, Xueshi Jiang, Youyu Zhou, Yinhua |
| description | There is a great need for flexible and wearable power generators. Wire-shaped thermoelectric (TE) devices provide a solution that can convert waste heat to electricity. Here, meters-long, sewable and wearable conductive poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) wires are fabricated based on the removal of the outer-ring PSS. The wires are sewable and exhibit a conductivity of 1433 S cm
−1
at room temperature, a Seebeck coefficient of 21.3 μV K
−1
and a power factor (PF) of 65 μW (mK
2
)
−1
. The wires have a cross-sectional area of about 570 μm
2
and a tensile strength of about 200 MPa, and show stable electrical conductivity in air and under different temperatures. Under a temperature gradient (about 3 K) generated from hands and room temperature, a TE generator with 34 pairs of PEDOT:PSS and copper wires assembled on a fabric outputs a voltage of 2.2 mV. It shows potential for applications in wearable devices.
Meters-long, sewable conductive polymer wires with high thermoelectric performance and stability have been fabricated based on a replacement chemical reaction. |
| doi_str_mv | 10.1039/c9tc06079k |
| format | Article |
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−1
at room temperature, a Seebeck coefficient of 21.3 μV K
−1
and a power factor (PF) of 65 μW (mK
2
)
−1
. The wires have a cross-sectional area of about 570 μm
2
and a tensile strength of about 200 MPa, and show stable electrical conductivity in air and under different temperatures. Under a temperature gradient (about 3 K) generated from hands and room temperature, a TE generator with 34 pairs of PEDOT:PSS and copper wires assembled on a fabric outputs a voltage of 2.2 mV. It shows potential for applications in wearable devices.
Meters-long, sewable conductive polymer wires with high thermoelectric performance and stability have been fabricated based on a replacement chemical reaction.</description><identifier>ISSN: 2050-7526</identifier><identifier>EISSN: 2050-7534</identifier><identifier>DOI: 10.1039/c9tc06079k</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Conducting polymers ; Electrical resistivity ; Power factor ; Room temperature ; Seebeck effect ; Temperature ; Temperature gradients ; Tensile strength ; Thermoelectricity ; Wearable technology</subject><ispartof>Journal of materials chemistry. C, Materials for optical and electronic devices, 2020, Vol.8 (5), p.1571-1576</ispartof><rights>Copyright Royal Society of Chemistry 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c384t-e50cb26db527ad54a9379f6c347091c2f4574b76b77e4cc3f9f017282437a8043</citedby><cites>FETCH-LOGICAL-c384t-e50cb26db527ad54a9379f6c347091c2f4574b76b77e4cc3f9f017282437a8043</cites><orcidid>0000-0001-6424-9962</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids></links><search><creatorcontrib>Ge, Ru</creatorcontrib><creatorcontrib>Dong, Xinyun</creatorcontrib><creatorcontrib>Sun, Lulu</creatorcontrib><creatorcontrib>Hu, Lin</creatorcontrib><creatorcontrib>Liu, Tiefeng</creatorcontrib><creatorcontrib>Zeng, Wenwu</creatorcontrib><creatorcontrib>Luo, Bangwu</creatorcontrib><creatorcontrib>Jiang, Xueshi</creatorcontrib><creatorcontrib>Jiang, Youyu</creatorcontrib><creatorcontrib>Zhou, Yinhua</creatorcontrib><title>Meters-long, sewable, wearable conductive polymer wires for thermoelectric applications</title><title>Journal of materials chemistry. C, Materials for optical and electronic devices</title><description>There is a great need for flexible and wearable power generators. Wire-shaped thermoelectric (TE) devices provide a solution that can convert waste heat to electricity. Here, meters-long, sewable and wearable conductive poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) wires are fabricated based on the removal of the outer-ring PSS. The wires are sewable and exhibit a conductivity of 1433 S cm
−1
at room temperature, a Seebeck coefficient of 21.3 μV K
−1
and a power factor (PF) of 65 μW (mK
2
)
−1
. The wires have a cross-sectional area of about 570 μm
2
and a tensile strength of about 200 MPa, and show stable electrical conductivity in air and under different temperatures. Under a temperature gradient (about 3 K) generated from hands and room temperature, a TE generator with 34 pairs of PEDOT:PSS and copper wires assembled on a fabric outputs a voltage of 2.2 mV. It shows potential for applications in wearable devices.
Meters-long, sewable conductive polymer wires with high thermoelectric performance and stability have been fabricated based on a replacement chemical reaction.</description><subject>Conducting polymers</subject><subject>Electrical resistivity</subject><subject>Power factor</subject><subject>Room temperature</subject><subject>Seebeck effect</subject><subject>Temperature</subject><subject>Temperature gradients</subject><subject>Tensile strength</subject><subject>Thermoelectricity</subject><subject>Wearable technology</subject><issn>2050-7526</issn><issn>2050-7534</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNpFkEtLw0AUhQdRsNRu3AsD7qTRyTwymaUEX1hxU3EZJrc3mppm4szU0n9vakXP5p7Fxz3wEXKassuUCXMFJgLLmDYfB2TEmWKJVkIe_nWeHZNJCEs2JE-zPDMj8vqEEX1IWte9TWnAja1anNINWr9rFFy3WENsvpD2rt2u0NNN4zHQ2nka39GvHLYI0TdAbd-3DdjYuC6ckKPatgEnv3dMXm5v5sV9Mnu-eyiuZwmIXMYEFYOKZ4tKcW0XSlojtKkzEFIzkwKvpdKy0lmlNUoAUZuapZrnXAptcybFmJzv__befa4xxHLp1r4bJksuVCoUY0YM1MWeAu9C8FiXvW9W1m_LlJU7d2Vh5sWPu8cBPtvDPsAf9-9WfAOOH2tK</recordid><startdate>2020</startdate><enddate>2020</enddate><creator>Ge, Ru</creator><creator>Dong, Xinyun</creator><creator>Sun, Lulu</creator><creator>Hu, Lin</creator><creator>Liu, Tiefeng</creator><creator>Zeng, Wenwu</creator><creator>Luo, Bangwu</creator><creator>Jiang, Xueshi</creator><creator>Jiang, Youyu</creator><creator>Zhou, Yinhua</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0001-6424-9962</orcidid></search><sort><creationdate>2020</creationdate><title>Meters-long, sewable, wearable conductive polymer wires for thermoelectric applications</title><author>Ge, Ru ; Dong, Xinyun ; Sun, Lulu ; Hu, Lin ; Liu, Tiefeng ; Zeng, Wenwu ; Luo, Bangwu ; Jiang, Xueshi ; Jiang, Youyu ; Zhou, Yinhua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c384t-e50cb26db527ad54a9379f6c347091c2f4574b76b77e4cc3f9f017282437a8043</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Conducting polymers</topic><topic>Electrical resistivity</topic><topic>Power factor</topic><topic>Room temperature</topic><topic>Seebeck effect</topic><topic>Temperature</topic><topic>Temperature gradients</topic><topic>Tensile strength</topic><topic>Thermoelectricity</topic><topic>Wearable technology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ge, Ru</creatorcontrib><creatorcontrib>Dong, Xinyun</creatorcontrib><creatorcontrib>Sun, Lulu</creatorcontrib><creatorcontrib>Hu, Lin</creatorcontrib><creatorcontrib>Liu, Tiefeng</creatorcontrib><creatorcontrib>Zeng, Wenwu</creatorcontrib><creatorcontrib>Luo, Bangwu</creatorcontrib><creatorcontrib>Jiang, Xueshi</creatorcontrib><creatorcontrib>Jiang, Youyu</creatorcontrib><creatorcontrib>Zhou, Yinhua</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of materials chemistry. C, Materials for optical and electronic devices</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ge, Ru</au><au>Dong, Xinyun</au><au>Sun, Lulu</au><au>Hu, Lin</au><au>Liu, Tiefeng</au><au>Zeng, Wenwu</au><au>Luo, Bangwu</au><au>Jiang, Xueshi</au><au>Jiang, Youyu</au><au>Zhou, Yinhua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Meters-long, sewable, wearable conductive polymer wires for thermoelectric applications</atitle><jtitle>Journal of materials chemistry. C, Materials for optical and electronic devices</jtitle><date>2020</date><risdate>2020</risdate><volume>8</volume><issue>5</issue><spage>1571</spage><epage>1576</epage><pages>1571-1576</pages><issn>2050-7526</issn><eissn>2050-7534</eissn><abstract>There is a great need for flexible and wearable power generators. Wire-shaped thermoelectric (TE) devices provide a solution that can convert waste heat to electricity. Here, meters-long, sewable and wearable conductive poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) wires are fabricated based on the removal of the outer-ring PSS. The wires are sewable and exhibit a conductivity of 1433 S cm
−1
at room temperature, a Seebeck coefficient of 21.3 μV K
−1
and a power factor (PF) of 65 μW (mK
2
)
−1
. The wires have a cross-sectional area of about 570 μm
2
and a tensile strength of about 200 MPa, and show stable electrical conductivity in air and under different temperatures. Under a temperature gradient (about 3 K) generated from hands and room temperature, a TE generator with 34 pairs of PEDOT:PSS and copper wires assembled on a fabric outputs a voltage of 2.2 mV. It shows potential for applications in wearable devices.
Meters-long, sewable conductive polymer wires with high thermoelectric performance and stability have been fabricated based on a replacement chemical reaction.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/c9tc06079k</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0001-6424-9962</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2050-7526 |
| ispartof | Journal of materials chemistry. C, Materials for optical and electronic devices, 2020, Vol.8 (5), p.1571-1576 |
| issn | 2050-7526 2050-7534 |
| language | eng |
| recordid | cdi_crossref_primary_10_1039_C9TC06079K |
| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Conducting polymers Electrical resistivity Power factor Room temperature Seebeck effect Temperature Temperature gradients Tensile strength Thermoelectricity Wearable technology |
| title | Meters-long, sewable, wearable conductive polymer wires for thermoelectric applications |
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