Ternary solar cells via ternary polymer donors and third component PC71BM to optimize morphology with 13.15% efficiency
•A PCE over the 13% for ternary PSCs based on ternary polymer donor was achieved.•Morphology studies confirmed that ternaty PSC brought most appropriate phase separation.•A classical ternary strategy could significantly improve charge extraction. The third component played an increasingly significan...
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Veröffentlicht in: | Solar energy 2021-07, Vol.222, p.18-26 |
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creator | Liu, Xingpeng Du, Sanshan Fu, Zhijie Chen, Can Tong, Junfeng Li, Jianfeng Zheng, Nan Zhang, Rongling Xia, Yangjun |
description | •A PCE over the 13% for ternary PSCs based on ternary polymer donor was achieved.•Morphology studies confirmed that ternaty PSC brought most appropriate phase separation.•A classical ternary strategy could significantly improve charge extraction.
The third component played an increasingly significant role in polymer solar cells (PSCs), especially for the morphological impact. Here, we use a ternary polymer donor (TBFCl50-BDD) and organic small molecule acceptor (BTP-4F) as the main material and introduce a third component (PC71BM) to enhance the morphology of the photoactive layer and result in improved device performance. The TBFCl50-BDD:BTP-4F based PSCs only exhibited an efficiency of 10.58%, while The power conversion efficiency of ternary device (TBFCl50-BDD:BTP-4F:PC71BM) reached 13.15%. Importantly, the introduction of PC71BM can not only improve the morphology of the active layer and promote more efficient exciton transport, but also influence the molecular arrangement for better crystallization performance. This work offers an effective method for optimization of the morphology to enhance the properties of PSCs. |
doi_str_mv | 10.1016/j.solener.2021.05.011 |
format | Article |
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The third component played an increasingly significant role in polymer solar cells (PSCs), especially for the morphological impact. Here, we use a ternary polymer donor (TBFCl50-BDD) and organic small molecule acceptor (BTP-4F) as the main material and introduce a third component (PC71BM) to enhance the morphology of the photoactive layer and result in improved device performance. The TBFCl50-BDD:BTP-4F based PSCs only exhibited an efficiency of 10.58%, while The power conversion efficiency of ternary device (TBFCl50-BDD:BTP-4F:PC71BM) reached 13.15%. Importantly, the introduction of PC71BM can not only improve the morphology of the active layer and promote more efficient exciton transport, but also influence the molecular arrangement for better crystallization performance. This work offers an effective method for optimization of the morphology to enhance the properties of PSCs.</description><identifier>ISSN: 0038-092X</identifier><identifier>EISSN: 1471-1257</identifier><identifier>DOI: 10.1016/j.solener.2021.05.011</identifier><language>eng</language><publisher>New York: Elsevier Ltd</publisher><subject>Charge transport ; Crystallization ; Cytology ; Efficiency ; Energy conversion efficiency ; Excitons ; Morphology ; Optimization ; Photovoltaic cells ; Polymer solar cells ; Polymers ; Solar cells ; Solar energy ; Ternary</subject><ispartof>Solar energy, 2021-07, Vol.222, p.18-26</ispartof><rights>2021 International Solar Energy Society</rights><rights>Copyright Pergamon Press Inc. Jul 1, 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-176cea27736367131b466af305b87c24501a660eec7633381c5e92f63cc2f16e3</citedby><cites>FETCH-LOGICAL-c337t-176cea27736367131b466af305b87c24501a660eec7633381c5e92f63cc2f16e3</cites><orcidid>0000-0002-1361-4381</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0038092X21003741$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Liu, Xingpeng</creatorcontrib><creatorcontrib>Du, Sanshan</creatorcontrib><creatorcontrib>Fu, Zhijie</creatorcontrib><creatorcontrib>Chen, Can</creatorcontrib><creatorcontrib>Tong, Junfeng</creatorcontrib><creatorcontrib>Li, Jianfeng</creatorcontrib><creatorcontrib>Zheng, Nan</creatorcontrib><creatorcontrib>Zhang, Rongling</creatorcontrib><creatorcontrib>Xia, Yangjun</creatorcontrib><title>Ternary solar cells via ternary polymer donors and third component PC71BM to optimize morphology with 13.15% efficiency</title><title>Solar energy</title><description>•A PCE over the 13% for ternary PSCs based on ternary polymer donor was achieved.•Morphology studies confirmed that ternaty PSC brought most appropriate phase separation.•A classical ternary strategy could significantly improve charge extraction.
The third component played an increasingly significant role in polymer solar cells (PSCs), especially for the morphological impact. Here, we use a ternary polymer donor (TBFCl50-BDD) and organic small molecule acceptor (BTP-4F) as the main material and introduce a third component (PC71BM) to enhance the morphology of the photoactive layer and result in improved device performance. The TBFCl50-BDD:BTP-4F based PSCs only exhibited an efficiency of 10.58%, while The power conversion efficiency of ternary device (TBFCl50-BDD:BTP-4F:PC71BM) reached 13.15%. Importantly, the introduction of PC71BM can not only improve the morphology of the active layer and promote more efficient exciton transport, but also influence the molecular arrangement for better crystallization performance. This work offers an effective method for optimization of the morphology to enhance the properties of PSCs.</description><subject>Charge transport</subject><subject>Crystallization</subject><subject>Cytology</subject><subject>Efficiency</subject><subject>Energy conversion efficiency</subject><subject>Excitons</subject><subject>Morphology</subject><subject>Optimization</subject><subject>Photovoltaic cells</subject><subject>Polymer solar cells</subject><subject>Polymers</subject><subject>Solar cells</subject><subject>Solar energy</subject><subject>Ternary</subject><issn>0038-092X</issn><issn>1471-1257</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqFkM1LAzEQxYMoWD_-BCEgHnfNJE2ynkSLX6DooYK3sGZnbcruZk3SlvrXu7W9yxwGZt578HuEnAHLgYG6nOfRN9hhyDnjkDOZM4A9MoKxhgy41PtkxJgoMnbFPw7JUYxzxkBDoUdkNcXQlWFNh4gyUItNE-nSlTTt7r1v1i0GWvnOh0jLrqJp5kJFrW9732GX6NtEw-0LTZ76PrnW_SBtfehnvvFfa7pyaUZB5CAvKNa1sw47uz4hB3XZRDzd7WPyfn83nTxmz68PT5Ob58wKoVMGWlksudZCCaVBwOdYqbIWTH4W2vKxZFAqxRCtVkKIAqzEK14rYS2vQaE4Jufb3D747wXGZOZ-MZA10XAp2Wa4GlRyq7LBxxiwNn1w7YBvgJlNx2Zudh2bTceGSTN0PPiutz4cEJZu-MY_PKxcQJtM5d0_Cb_ilId_</recordid><startdate>20210701</startdate><enddate>20210701</enddate><creator>Liu, Xingpeng</creator><creator>Du, Sanshan</creator><creator>Fu, Zhijie</creator><creator>Chen, Can</creator><creator>Tong, Junfeng</creator><creator>Li, Jianfeng</creator><creator>Zheng, Nan</creator><creator>Zhang, Rongling</creator><creator>Xia, Yangjun</creator><general>Elsevier Ltd</general><general>Pergamon Press Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7ST</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0002-1361-4381</orcidid></search><sort><creationdate>20210701</creationdate><title>Ternary solar cells via ternary polymer donors and third component PC71BM to optimize morphology with 13.15% efficiency</title><author>Liu, Xingpeng ; Du, Sanshan ; Fu, Zhijie ; Chen, Can ; Tong, Junfeng ; Li, Jianfeng ; Zheng, Nan ; Zhang, Rongling ; Xia, Yangjun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-176cea27736367131b466af305b87c24501a660eec7633381c5e92f63cc2f16e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Charge transport</topic><topic>Crystallization</topic><topic>Cytology</topic><topic>Efficiency</topic><topic>Energy conversion efficiency</topic><topic>Excitons</topic><topic>Morphology</topic><topic>Optimization</topic><topic>Photovoltaic cells</topic><topic>Polymer solar cells</topic><topic>Polymers</topic><topic>Solar cells</topic><topic>Solar energy</topic><topic>Ternary</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Xingpeng</creatorcontrib><creatorcontrib>Du, Sanshan</creatorcontrib><creatorcontrib>Fu, Zhijie</creatorcontrib><creatorcontrib>Chen, Can</creatorcontrib><creatorcontrib>Tong, Junfeng</creatorcontrib><creatorcontrib>Li, Jianfeng</creatorcontrib><creatorcontrib>Zheng, Nan</creatorcontrib><creatorcontrib>Zhang, Rongling</creatorcontrib><creatorcontrib>Xia, Yangjun</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Environment Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><jtitle>Solar energy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Xingpeng</au><au>Du, Sanshan</au><au>Fu, Zhijie</au><au>Chen, Can</au><au>Tong, Junfeng</au><au>Li, Jianfeng</au><au>Zheng, Nan</au><au>Zhang, Rongling</au><au>Xia, Yangjun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ternary solar cells via ternary polymer donors and third component PC71BM to optimize morphology with 13.15% efficiency</atitle><jtitle>Solar energy</jtitle><date>2021-07-01</date><risdate>2021</risdate><volume>222</volume><spage>18</spage><epage>26</epage><pages>18-26</pages><issn>0038-092X</issn><eissn>1471-1257</eissn><abstract>•A PCE over the 13% for ternary PSCs based on ternary polymer donor was achieved.•Morphology studies confirmed that ternaty PSC brought most appropriate phase separation.•A classical ternary strategy could significantly improve charge extraction.
The third component played an increasingly significant role in polymer solar cells (PSCs), especially for the morphological impact. Here, we use a ternary polymer donor (TBFCl50-BDD) and organic small molecule acceptor (BTP-4F) as the main material and introduce a third component (PC71BM) to enhance the morphology of the photoactive layer and result in improved device performance. The TBFCl50-BDD:BTP-4F based PSCs only exhibited an efficiency of 10.58%, while The power conversion efficiency of ternary device (TBFCl50-BDD:BTP-4F:PC71BM) reached 13.15%. Importantly, the introduction of PC71BM can not only improve the morphology of the active layer and promote more efficient exciton transport, but also influence the molecular arrangement for better crystallization performance. This work offers an effective method for optimization of the morphology to enhance the properties of PSCs.</abstract><cop>New York</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.solener.2021.05.011</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-1361-4381</orcidid></addata></record> |
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subjects | Charge transport Crystallization Cytology Efficiency Energy conversion efficiency Excitons Morphology Optimization Photovoltaic cells Polymer solar cells Polymers Solar cells Solar energy Ternary |
title | Ternary solar cells via ternary polymer donors and third component PC71BM to optimize morphology with 13.15% efficiency |
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