p-n hybrid bulk heterojunction enables enhanced photothermoelectric performance with UV-Vis-NIR light
Infrared light accounts for the vast majority of natural light energy, however, the challenge of converting infrared light directly into electricity is too difficult. The photothermoelectric (PTE) effect (connecting the photothermal (PT) and thermoelectric (TE) effects) provides a feasible solution...
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| Veröffentlicht in: | Nanoscale 2022-12, Vol.14 (48), p.183-189 |
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| creator | Lan, Xiaoqi Liu, Youfa Xu, Jingkun Liu, Congcong Liu, Peipei Liu, Cheng Zhou, Weiqiang Jiang, Fengxing |
| description | Infrared light accounts for the vast majority of natural light energy, however, the challenge of converting infrared light directly into electricity is too difficult. The photothermoelectric (PTE) effect (connecting the photothermal (PT) and thermoelectric (TE) effects) provides a feasible solution for the indirect conversion of infrared light into electrical energy. Therefore, it is of great significance to actively seek and explore materials with good PT and TE performance to fully harvest infrared light energy. Here, we prepared an organic-inorganic hybrid bulk heterojunction film by combining poly(3,4-ethylene-dioxythiophene):polystyrenesulphonate (PEDOT:PSS) and ZnO nanowires (ZnO-NWs). This common composite strategy is able to utilize the ultra-wide spectrum ranging from ultraviolet-visible (UV-Vis) to near-infrared (NIR) light to realize light-to-electricity conversion based on the PTE effect. ZnO-NWs can not only increase the Seebeck coefficient of PEDOT:PSS, but also enhance the absorption of the hybrid film under the NIR light. Thereby, the enhancement of the photothermal-induced voltage was achieved due to the separation of generated electron-hole pairs in the built-in electric field induced by a photothermal gradient. This study provides a new suggestion for improving the PTE performance of the material and making better use of solar energy.
The introduction of ZnO-NWs can effectively reduce the light reflection and enhances the photothermoelectric properties of PEDOT:PSS. |
| doi_str_mv | 10.1039/d2nr05417e |
| format | Article |
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The introduction of ZnO-NWs can effectively reduce the light reflection and enhances the photothermoelectric properties of PEDOT:PSS.</description><identifier>ISSN: 2040-3364</identifier><identifier>EISSN: 2040-3372</identifier><identifier>DOI: 10.1039/d2nr05417e</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Electric fields ; Electricity ; Energy harvesting ; Heterojunctions ; Induced voltage ; Light ; Nanowires ; Natural lighting ; Near infrared radiation ; Photothermal conversion ; Seebeck effect ; Solar energy ; Ultraviolet spectra ; Zinc oxide</subject><ispartof>Nanoscale, 2022-12, Vol.14 (48), p.183-189</ispartof><rights>Copyright Royal Society of Chemistry 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c314t-6a6f9d5e5dee0f2fc5fb2a5b7f4f4557066252c72b771af29416836fe8afd0363</citedby><cites>FETCH-LOGICAL-c314t-6a6f9d5e5dee0f2fc5fb2a5b7f4f4557066252c72b771af29416836fe8afd0363</cites><orcidid>0000-0001-8907-9445</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Lan, Xiaoqi</creatorcontrib><creatorcontrib>Liu, Youfa</creatorcontrib><creatorcontrib>Xu, Jingkun</creatorcontrib><creatorcontrib>Liu, Congcong</creatorcontrib><creatorcontrib>Liu, Peipei</creatorcontrib><creatorcontrib>Liu, Cheng</creatorcontrib><creatorcontrib>Zhou, Weiqiang</creatorcontrib><creatorcontrib>Jiang, Fengxing</creatorcontrib><title>p-n hybrid bulk heterojunction enables enhanced photothermoelectric performance with UV-Vis-NIR light</title><title>Nanoscale</title><description>Infrared light accounts for the vast majority of natural light energy, however, the challenge of converting infrared light directly into electricity is too difficult. The photothermoelectric (PTE) effect (connecting the photothermal (PT) and thermoelectric (TE) effects) provides a feasible solution for the indirect conversion of infrared light into electrical energy. Therefore, it is of great significance to actively seek and explore materials with good PT and TE performance to fully harvest infrared light energy. Here, we prepared an organic-inorganic hybrid bulk heterojunction film by combining poly(3,4-ethylene-dioxythiophene):polystyrenesulphonate (PEDOT:PSS) and ZnO nanowires (ZnO-NWs). This common composite strategy is able to utilize the ultra-wide spectrum ranging from ultraviolet-visible (UV-Vis) to near-infrared (NIR) light to realize light-to-electricity conversion based on the PTE effect. ZnO-NWs can not only increase the Seebeck coefficient of PEDOT:PSS, but also enhance the absorption of the hybrid film under the NIR light. Thereby, the enhancement of the photothermal-induced voltage was achieved due to the separation of generated electron-hole pairs in the built-in electric field induced by a photothermal gradient. This study provides a new suggestion for improving the PTE performance of the material and making better use of solar energy.
The introduction of ZnO-NWs can effectively reduce the light reflection and enhances the photothermoelectric properties of PEDOT:PSS.</description><subject>Electric fields</subject><subject>Electricity</subject><subject>Energy harvesting</subject><subject>Heterojunctions</subject><subject>Induced voltage</subject><subject>Light</subject><subject>Nanowires</subject><subject>Natural lighting</subject><subject>Near infrared radiation</subject><subject>Photothermal conversion</subject><subject>Seebeck effect</subject><subject>Solar energy</subject><subject>Ultraviolet spectra</subject><subject>Zinc oxide</subject><issn>2040-3364</issn><issn>2040-3372</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNpd0c9LwzAUB_AiCs7pxbsQ8CJCNUnzYz3KnDoYE4bbtaTpi-3smpqkyP57OycTPL13-PDl_YiiS4LvCE7S-4I2DnNGJBxFA4oZjpNE0uNDL9hpdOb9GmORJiIZRNDGDSq3uasKlHf1ByohgLPrrtGhsg2CRuU1-L6WqtFQoLa0wYYS3MZCDTq4SqMWnLFuswPoqwolWq7iVeXj-XSB6uq9DOfRiVG1h4vfOoyWT5O38Us8e32ejh9msU4IC7FQwqQFB14AYEON5ianiufSMMM4l1gIyqmWNJeSKENTRsQoEQZGyhS432cY3exzW2c_O_Ah21ReQ12rBmznMyoZTgkmVPb0-h9d2841_XS94oyREaO7wNu90s5678Bkras2ym0zgrPdxbNHOl_8XHzS46s9dl4f3N9Hkm82g330</recordid><startdate>20221215</startdate><enddate>20221215</enddate><creator>Lan, Xiaoqi</creator><creator>Liu, Youfa</creator><creator>Xu, Jingkun</creator><creator>Liu, Congcong</creator><creator>Liu, Peipei</creator><creator>Liu, Cheng</creator><creator>Zhou, Weiqiang</creator><creator>Jiang, Fengxing</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-8907-9445</orcidid></search><sort><creationdate>20221215</creationdate><title>p-n hybrid bulk heterojunction enables enhanced photothermoelectric performance with UV-Vis-NIR light</title><author>Lan, Xiaoqi ; Liu, Youfa ; Xu, Jingkun ; Liu, Congcong ; Liu, Peipei ; Liu, Cheng ; Zhou, Weiqiang ; Jiang, Fengxing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c314t-6a6f9d5e5dee0f2fc5fb2a5b7f4f4557066252c72b771af29416836fe8afd0363</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Electric fields</topic><topic>Electricity</topic><topic>Energy harvesting</topic><topic>Heterojunctions</topic><topic>Induced voltage</topic><topic>Light</topic><topic>Nanowires</topic><topic>Natural lighting</topic><topic>Near infrared radiation</topic><topic>Photothermal conversion</topic><topic>Seebeck effect</topic><topic>Solar energy</topic><topic>Ultraviolet spectra</topic><topic>Zinc oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lan, Xiaoqi</creatorcontrib><creatorcontrib>Liu, Youfa</creatorcontrib><creatorcontrib>Xu, Jingkun</creatorcontrib><creatorcontrib>Liu, Congcong</creatorcontrib><creatorcontrib>Liu, Peipei</creatorcontrib><creatorcontrib>Liu, Cheng</creatorcontrib><creatorcontrib>Zhou, Weiqiang</creatorcontrib><creatorcontrib>Jiang, Fengxing</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>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Nanoscale</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lan, Xiaoqi</au><au>Liu, Youfa</au><au>Xu, Jingkun</au><au>Liu, Congcong</au><au>Liu, Peipei</au><au>Liu, Cheng</au><au>Zhou, Weiqiang</au><au>Jiang, Fengxing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>p-n hybrid bulk heterojunction enables enhanced photothermoelectric performance with UV-Vis-NIR light</atitle><jtitle>Nanoscale</jtitle><date>2022-12-15</date><risdate>2022</risdate><volume>14</volume><issue>48</issue><spage>183</spage><epage>189</epage><pages>183-189</pages><issn>2040-3364</issn><eissn>2040-3372</eissn><abstract>Infrared light accounts for the vast majority of natural light energy, however, the challenge of converting infrared light directly into electricity is too difficult. The photothermoelectric (PTE) effect (connecting the photothermal (PT) and thermoelectric (TE) effects) provides a feasible solution for the indirect conversion of infrared light into electrical energy. Therefore, it is of great significance to actively seek and explore materials with good PT and TE performance to fully harvest infrared light energy. Here, we prepared an organic-inorganic hybrid bulk heterojunction film by combining poly(3,4-ethylene-dioxythiophene):polystyrenesulphonate (PEDOT:PSS) and ZnO nanowires (ZnO-NWs). This common composite strategy is able to utilize the ultra-wide spectrum ranging from ultraviolet-visible (UV-Vis) to near-infrared (NIR) light to realize light-to-electricity conversion based on the PTE effect. ZnO-NWs can not only increase the Seebeck coefficient of PEDOT:PSS, but also enhance the absorption of the hybrid film under the NIR light. Thereby, the enhancement of the photothermal-induced voltage was achieved due to the separation of generated electron-hole pairs in the built-in electric field induced by a photothermal gradient. This study provides a new suggestion for improving the PTE performance of the material and making better use of solar energy.
The introduction of ZnO-NWs can effectively reduce the light reflection and enhances the photothermoelectric properties of PEDOT:PSS.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d2nr05417e</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0001-8907-9445</orcidid></addata></record> |
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| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Electric fields Electricity Energy harvesting Heterojunctions Induced voltage Light Nanowires Natural lighting Near infrared radiation Photothermal conversion Seebeck effect Solar energy Ultraviolet spectra Zinc oxide |
| title | p-n hybrid bulk heterojunction enables enhanced photothermoelectric performance with UV-Vis-NIR light |
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