Effectively enhancing the open-circuit voltage via chlorinated substitution in DPP-based polymer donor for polymer solar cells
[Display omitted] •Enhanced open-circuit voltage from 0.74 to 0.86 V was achieved.•Cl-substituted PDPP-BDT-Cl exhibited deeper HOMO by 0.18 eV than PDPP-BDT.•PDPP-BDT-Cl showed better thickness tolerance for more stable PCE. Herein, via chlorinated substitution in thiophene side-chain of benzo[1,2-b...
Gespeichert in:
| Veröffentlicht in: | Materials letters 2021-10, Vol.300, p.130222, Article 130222 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | 130222 |
| container_title | Materials letters |
| container_volume | 300 |
| creator | Xue, Zhongyuan Yu, Ruitao Zhu, Mengyuan Wu, Yijing He, Yinming Gao, Xuyu Tao, Youtian |
| description | [Display omitted]
•Enhanced open-circuit voltage from 0.74 to 0.86 V was achieved.•Cl-substituted PDPP-BDT-Cl exhibited deeper HOMO by 0.18 eV than PDPP-BDT.•PDPP-BDT-Cl showed better thickness tolerance for more stable PCE.
Herein, via chlorinated substitution in thiophene side-chain of benzo[1,2-b:4,5-b']dithiophene (BDT) unit, the diketopyrrolopyrrole (DPP) containing conjugated polymer PDPP-BDT-Cl is designed, which exhibits fine-tuned HOMO energy level with 0.18 eV deeper than the control PDPP-BDT without chlorination. When applied as donor material with 6,6-phenyl-C71-butyric acid methyl ester (PC71BM) acceptor in bulk heterojunction polymer solar cells(PSCs), enhanced open-circuit voltage (VOC) to 0.86 V and average power conversion efficiency (PCE) to 5.02% could be achieved for PDPP-BDT-Cl based PSCs compared to 0.74 V and 4.53% for PDPP-BDT. Furthermore, PDPP-BDT-Cl polymer demonstrate better thickness tolerance for more stable photovoltaic performances due to better donor/acceptor miscibility. |
| doi_str_mv | 10.1016/j.matlet.2021.130222 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2556436957</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0167577X21009198</els_id><sourcerecordid>2556436957</sourcerecordid><originalsourceid>FETCH-LOGICAL-c334t-87607a79080f684b111eaa90eac59de7f99a8b15efcc5af8a8ffa0646f8a6f123</originalsourceid><addsrcrecordid>eNp9kE1rHDEMhk1poNs0_6AHQ8-ztefL40uhpEkTCHQPDeRmNB4568Vrb23Pwl7y2-NlkmsPQkJ69Qo9hHzlbM0Z77_v1nvIDvO6ZjVf84bVdf2BrPggmqqVQn4kqyITVSfE0yfyOaUdY6yVrF2RlxtjUGd7RHei6LfgtfXPNG-RhgP6StuoZ5vpMbgMz0iPFqjeuhCth4wTTfOYss1ztsFT6-mvzaYaIZXJIbjTHiOdgg-RmhLvnRQcRKrRufSFXBhwCa_e8iV5vL35e31XPfz5fX_986HSTdPmahA9EyAkG5jph3bknCOAZAi6kxMKIyUMI-_QaN2BGWAwBljf9qXsDa-bS_Jt8T3E8G_GlNUuzNGXk6ruur5tetmJomoXlY4hpYhGHaLdQzwpztSZtNqphbQ6k1YL6bL2Y1nD8sHRYlRJW_QaJxsLWzUF-3-DV8pJjA8</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2556436957</pqid></control><display><type>article</type><title>Effectively enhancing the open-circuit voltage via chlorinated substitution in DPP-based polymer donor for polymer solar cells</title><source>Elsevier ScienceDirect Journals</source><creator>Xue, Zhongyuan ; Yu, Ruitao ; Zhu, Mengyuan ; Wu, Yijing ; He, Yinming ; Gao, Xuyu ; Tao, Youtian</creator><creatorcontrib>Xue, Zhongyuan ; Yu, Ruitao ; Zhu, Mengyuan ; Wu, Yijing ; He, Yinming ; Gao, Xuyu ; Tao, Youtian</creatorcontrib><description>[Display omitted]
•Enhanced open-circuit voltage from 0.74 to 0.86 V was achieved.•Cl-substituted PDPP-BDT-Cl exhibited deeper HOMO by 0.18 eV than PDPP-BDT.•PDPP-BDT-Cl showed better thickness tolerance for more stable PCE.
Herein, via chlorinated substitution in thiophene side-chain of benzo[1,2-b:4,5-b']dithiophene (BDT) unit, the diketopyrrolopyrrole (DPP) containing conjugated polymer PDPP-BDT-Cl is designed, which exhibits fine-tuned HOMO energy level with 0.18 eV deeper than the control PDPP-BDT without chlorination. When applied as donor material with 6,6-phenyl-C71-butyric acid methyl ester (PC71BM) acceptor in bulk heterojunction polymer solar cells(PSCs), enhanced open-circuit voltage (VOC) to 0.86 V and average power conversion efficiency (PCE) to 5.02% could be achieved for PDPP-BDT-Cl based PSCs compared to 0.74 V and 4.53% for PDPP-BDT. Furthermore, PDPP-BDT-Cl polymer demonstrate better thickness tolerance for more stable photovoltaic performances due to better donor/acceptor miscibility.</description><identifier>ISSN: 0167-577X</identifier><identifier>EISSN: 1873-4979</identifier><identifier>DOI: 10.1016/j.matlet.2021.130222</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Butyric acid ; Chlorination ; Diketopyrrolopyrrole ; Donor materials ; Energy conversion efficiency ; Energy levels ; Heterojunctions ; Materials science ; Miscibility ; Open circuit voltage ; Photovoltaic cells ; Polymer solar cells ; Polymers ; Semiconductors ; Solar cells ; Solar energy materials ; Substitutes</subject><ispartof>Materials letters, 2021-10, Vol.300, p.130222, Article 130222</ispartof><rights>2021 Elsevier B.V.</rights><rights>Copyright Elsevier BV Oct 1, 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c334t-87607a79080f684b111eaa90eac59de7f99a8b15efcc5af8a8ffa0646f8a6f123</citedby><cites>FETCH-LOGICAL-c334t-87607a79080f684b111eaa90eac59de7f99a8b15efcc5af8a8ffa0646f8a6f123</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0167577X21009198$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Xue, Zhongyuan</creatorcontrib><creatorcontrib>Yu, Ruitao</creatorcontrib><creatorcontrib>Zhu, Mengyuan</creatorcontrib><creatorcontrib>Wu, Yijing</creatorcontrib><creatorcontrib>He, Yinming</creatorcontrib><creatorcontrib>Gao, Xuyu</creatorcontrib><creatorcontrib>Tao, Youtian</creatorcontrib><title>Effectively enhancing the open-circuit voltage via chlorinated substitution in DPP-based polymer donor for polymer solar cells</title><title>Materials letters</title><description>[Display omitted]
•Enhanced open-circuit voltage from 0.74 to 0.86 V was achieved.•Cl-substituted PDPP-BDT-Cl exhibited deeper HOMO by 0.18 eV than PDPP-BDT.•PDPP-BDT-Cl showed better thickness tolerance for more stable PCE.
Herein, via chlorinated substitution in thiophene side-chain of benzo[1,2-b:4,5-b']dithiophene (BDT) unit, the diketopyrrolopyrrole (DPP) containing conjugated polymer PDPP-BDT-Cl is designed, which exhibits fine-tuned HOMO energy level with 0.18 eV deeper than the control PDPP-BDT without chlorination. When applied as donor material with 6,6-phenyl-C71-butyric acid methyl ester (PC71BM) acceptor in bulk heterojunction polymer solar cells(PSCs), enhanced open-circuit voltage (VOC) to 0.86 V and average power conversion efficiency (PCE) to 5.02% could be achieved for PDPP-BDT-Cl based PSCs compared to 0.74 V and 4.53% for PDPP-BDT. Furthermore, PDPP-BDT-Cl polymer demonstrate better thickness tolerance for more stable photovoltaic performances due to better donor/acceptor miscibility.</description><subject>Butyric acid</subject><subject>Chlorination</subject><subject>Diketopyrrolopyrrole</subject><subject>Donor materials</subject><subject>Energy conversion efficiency</subject><subject>Energy levels</subject><subject>Heterojunctions</subject><subject>Materials science</subject><subject>Miscibility</subject><subject>Open circuit voltage</subject><subject>Photovoltaic cells</subject><subject>Polymer solar cells</subject><subject>Polymers</subject><subject>Semiconductors</subject><subject>Solar cells</subject><subject>Solar energy materials</subject><subject>Substitutes</subject><issn>0167-577X</issn><issn>1873-4979</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kE1rHDEMhk1poNs0_6AHQ8-ztefL40uhpEkTCHQPDeRmNB4568Vrb23Pwl7y2-NlkmsPQkJ69Qo9hHzlbM0Z77_v1nvIDvO6ZjVf84bVdf2BrPggmqqVQn4kqyITVSfE0yfyOaUdY6yVrF2RlxtjUGd7RHei6LfgtfXPNG-RhgP6StuoZ5vpMbgMz0iPFqjeuhCth4wTTfOYss1ztsFT6-mvzaYaIZXJIbjTHiOdgg-RmhLvnRQcRKrRufSFXBhwCa_e8iV5vL35e31XPfz5fX_986HSTdPmahA9EyAkG5jph3bknCOAZAi6kxMKIyUMI-_QaN2BGWAwBljf9qXsDa-bS_Jt8T3E8G_GlNUuzNGXk6ruur5tetmJomoXlY4hpYhGHaLdQzwpztSZtNqphbQ6k1YL6bL2Y1nD8sHRYlRJW_QaJxsLWzUF-3-DV8pJjA8</recordid><startdate>20211001</startdate><enddate>20211001</enddate><creator>Xue, Zhongyuan</creator><creator>Yu, Ruitao</creator><creator>Zhu, Mengyuan</creator><creator>Wu, Yijing</creator><creator>He, Yinming</creator><creator>Gao, Xuyu</creator><creator>Tao, Youtian</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20211001</creationdate><title>Effectively enhancing the open-circuit voltage via chlorinated substitution in DPP-based polymer donor for polymer solar cells</title><author>Xue, Zhongyuan ; Yu, Ruitao ; Zhu, Mengyuan ; Wu, Yijing ; He, Yinming ; Gao, Xuyu ; Tao, Youtian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c334t-87607a79080f684b111eaa90eac59de7f99a8b15efcc5af8a8ffa0646f8a6f123</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Butyric acid</topic><topic>Chlorination</topic><topic>Diketopyrrolopyrrole</topic><topic>Donor materials</topic><topic>Energy conversion efficiency</topic><topic>Energy levels</topic><topic>Heterojunctions</topic><topic>Materials science</topic><topic>Miscibility</topic><topic>Open circuit voltage</topic><topic>Photovoltaic cells</topic><topic>Polymer solar cells</topic><topic>Polymers</topic><topic>Semiconductors</topic><topic>Solar cells</topic><topic>Solar energy materials</topic><topic>Substitutes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xue, Zhongyuan</creatorcontrib><creatorcontrib>Yu, Ruitao</creatorcontrib><creatorcontrib>Zhu, Mengyuan</creatorcontrib><creatorcontrib>Wu, Yijing</creatorcontrib><creatorcontrib>He, Yinming</creatorcontrib><creatorcontrib>Gao, Xuyu</creatorcontrib><creatorcontrib>Tao, Youtian</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xue, Zhongyuan</au><au>Yu, Ruitao</au><au>Zhu, Mengyuan</au><au>Wu, Yijing</au><au>He, Yinming</au><au>Gao, Xuyu</au><au>Tao, Youtian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effectively enhancing the open-circuit voltage via chlorinated substitution in DPP-based polymer donor for polymer solar cells</atitle><jtitle>Materials letters</jtitle><date>2021-10-01</date><risdate>2021</risdate><volume>300</volume><spage>130222</spage><pages>130222-</pages><artnum>130222</artnum><issn>0167-577X</issn><eissn>1873-4979</eissn><abstract>[Display omitted]
•Enhanced open-circuit voltage from 0.74 to 0.86 V was achieved.•Cl-substituted PDPP-BDT-Cl exhibited deeper HOMO by 0.18 eV than PDPP-BDT.•PDPP-BDT-Cl showed better thickness tolerance for more stable PCE.
Herein, via chlorinated substitution in thiophene side-chain of benzo[1,2-b:4,5-b']dithiophene (BDT) unit, the diketopyrrolopyrrole (DPP) containing conjugated polymer PDPP-BDT-Cl is designed, which exhibits fine-tuned HOMO energy level with 0.18 eV deeper than the control PDPP-BDT without chlorination. When applied as donor material with 6,6-phenyl-C71-butyric acid methyl ester (PC71BM) acceptor in bulk heterojunction polymer solar cells(PSCs), enhanced open-circuit voltage (VOC) to 0.86 V and average power conversion efficiency (PCE) to 5.02% could be achieved for PDPP-BDT-Cl based PSCs compared to 0.74 V and 4.53% for PDPP-BDT. Furthermore, PDPP-BDT-Cl polymer demonstrate better thickness tolerance for more stable photovoltaic performances due to better donor/acceptor miscibility.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.matlet.2021.130222</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0167-577X |
| ispartof | Materials letters, 2021-10, Vol.300, p.130222, Article 130222 |
| issn | 0167-577X 1873-4979 |
| language | eng |
| recordid | cdi_proquest_journals_2556436957 |
| source | Elsevier ScienceDirect Journals |
| subjects | Butyric acid Chlorination Diketopyrrolopyrrole Donor materials Energy conversion efficiency Energy levels Heterojunctions Materials science Miscibility Open circuit voltage Photovoltaic cells Polymer solar cells Polymers Semiconductors Solar cells Solar energy materials Substitutes |
| title | Effectively enhancing the open-circuit voltage via chlorinated substitution in DPP-based polymer donor for polymer solar cells |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T21%3A12%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effectively%20enhancing%20the%20open-circuit%20voltage%20via%20chlorinated%20substitution%20in%20DPP-based%20polymer%20donor%20for%20polymer%20solar%20cells&rft.jtitle=Materials%20letters&rft.au=Xue,%20Zhongyuan&rft.date=2021-10-01&rft.volume=300&rft.spage=130222&rft.pages=130222-&rft.artnum=130222&rft.issn=0167-577X&rft.eissn=1873-4979&rft_id=info:doi/10.1016/j.matlet.2021.130222&rft_dat=%3Cproquest_cross%3E2556436957%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2556436957&rft_id=info:pmid/&rft_els_id=S0167577X21009198&rfr_iscdi=true |