High‐Performance Tandem Organic Solar Cells Using HSolar as the Interconnecting Layer
Tandem structure provides a practical way to realize high efficiency organic photovoltaic cells, it can be used to extend the wavelength coverage for light harvesting. The interconnecting layer (ICL) between subcells plays a critical role in the reproducibility and performance of tandem solar cells,...
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creator | Ho, Carr Hoi Yi Kim, Taesoo Xiong, Yuan Firdaus, Yuliar Yi, Xueping Dong, Qi Rech, Jeromy J. Gadisa, Abay Booth, Ronald O'Connor, Brendan T. Amassian, Aram Ade, Harald You, Wei Anthopoulos, Thomas D. So, Franky |
description | Tandem structure provides a practical way to realize high efficiency organic photovoltaic cells, it can be used to extend the wavelength coverage for light harvesting. The interconnecting layer (ICL) between subcells plays a critical role in the reproducibility and performance of tandem solar cells, yet the processability of the ICL has been a challenge. In this work the fabrication of highly reproducible and efficient tandem solar cells by employing a commercially available material, PEDOT:PSS HTL Solar (HSolar), as the hole transporting material used for the ICL is reported. Comparing with the conventional PEDOT:PSS Al 4083 (c‐PEDOT), HSolar offers a better wettability on the underlying nonfullerene photoactive layers, resulting in better charge extraction properties of the ICL. When FTAZ:IT‐M and PTB7‐Th:IEICO‐4F are used as the subcells, a power conversion efficiency (PCE) of 14.7% is achieved in the tandem solar cell. To validate the processability of these tandem solar cells, three other research groups have successfully fabricated tandem devices using the same recipe and the highest PCE obtained is 16.1%. With further development of donor polymers and device optimization, the device simulation results show that a PCE > 22% can be realized in tandem cells in the near future.
A simple yet highly compatible interconnecting layer for organic tandem solar cell is presented. All double‐junction tandem devices with different active layers show high reproducibility and efficiencies in several laboratories. Among these tandem devices, an excellent PCE of 16.1% is achieved. In addition, most of the tandem devices achieve more than 40% enhancement from the single‐junction organic photovoltaic device. |
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A simple yet highly compatible interconnecting layer for organic tandem solar cell is presented. All double‐junction tandem devices with different active layers show high reproducibility and efficiencies in several laboratories. Among these tandem devices, an excellent PCE of 16.1% is achieved. In addition, most of the tandem devices achieve more than 40% enhancement from the single‐junction organic photovoltaic device.</description><identifier>ISSN: 1614-6832</identifier><identifier>EISSN: 1614-6840</identifier><identifier>DOI: 10.1002/aenm.202000823</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>Energy conversion efficiency ; interconnecting layers ; Optimization ; organic photovoltaics ; Photovoltaic cells ; Reproducibility ; Solar cells ; tandem solar cells ; Wettability</subject><ispartof>Advanced energy materials, 2020-07, Vol.10 (25), p.n/a</ispartof><rights>2020 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3963-88aa126662c26a54c433238f3f5f983fe28860778d3742950b5d7b79a5cce6733</citedby><cites>FETCH-LOGICAL-c3963-88aa126662c26a54c433238f3f5f983fe28860778d3742950b5d7b79a5cce6733</cites><orcidid>0000-0001-9004-2762 ; 0000-0002-8310-677X</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%2Faenm.202000823$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Faenm.202000823$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Ho, Carr Hoi Yi</creatorcontrib><creatorcontrib>Kim, Taesoo</creatorcontrib><creatorcontrib>Xiong, Yuan</creatorcontrib><creatorcontrib>Firdaus, Yuliar</creatorcontrib><creatorcontrib>Yi, Xueping</creatorcontrib><creatorcontrib>Dong, Qi</creatorcontrib><creatorcontrib>Rech, Jeromy J.</creatorcontrib><creatorcontrib>Gadisa, Abay</creatorcontrib><creatorcontrib>Booth, Ronald</creatorcontrib><creatorcontrib>O'Connor, Brendan T.</creatorcontrib><creatorcontrib>Amassian, Aram</creatorcontrib><creatorcontrib>Ade, Harald</creatorcontrib><creatorcontrib>You, Wei</creatorcontrib><creatorcontrib>Anthopoulos, Thomas D.</creatorcontrib><creatorcontrib>So, Franky</creatorcontrib><title>High‐Performance Tandem Organic Solar Cells Using HSolar as the Interconnecting Layer</title><title>Advanced energy materials</title><description>Tandem structure provides a practical way to realize high efficiency organic photovoltaic cells, it can be used to extend the wavelength coverage for light harvesting. The interconnecting layer (ICL) between subcells plays a critical role in the reproducibility and performance of tandem solar cells, yet the processability of the ICL has been a challenge. In this work the fabrication of highly reproducible and efficient tandem solar cells by employing a commercially available material, PEDOT:PSS HTL Solar (HSolar), as the hole transporting material used for the ICL is reported. Comparing with the conventional PEDOT:PSS Al 4083 (c‐PEDOT), HSolar offers a better wettability on the underlying nonfullerene photoactive layers, resulting in better charge extraction properties of the ICL. When FTAZ:IT‐M and PTB7‐Th:IEICO‐4F are used as the subcells, a power conversion efficiency (PCE) of 14.7% is achieved in the tandem solar cell. To validate the processability of these tandem solar cells, three other research groups have successfully fabricated tandem devices using the same recipe and the highest PCE obtained is 16.1%. With further development of donor polymers and device optimization, the device simulation results show that a PCE > 22% can be realized in tandem cells in the near future.
A simple yet highly compatible interconnecting layer for organic tandem solar cell is presented. All double‐junction tandem devices with different active layers show high reproducibility and efficiencies in several laboratories. Among these tandem devices, an excellent PCE of 16.1% is achieved. In addition, most of the tandem devices achieve more than 40% enhancement from the single‐junction organic photovoltaic device.</description><subject>Energy conversion efficiency</subject><subject>interconnecting layers</subject><subject>Optimization</subject><subject>organic photovoltaics</subject><subject>Photovoltaic cells</subject><subject>Reproducibility</subject><subject>Solar cells</subject><subject>tandem solar cells</subject><subject>Wettability</subject><issn>1614-6832</issn><issn>1614-6840</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNqFkMFKw0AQhhdRsNRePS94Tp3sJpvNsZRqC9EKtnhctttJm5Js6m6K9OYj-Iw-iSmRevQ0w8z3z8BHyG0IwxCA3Wu01ZABAwDJ-AXphSKMAiEjuDz3nF2Tgfe7loEoDYHzHnmbFpvt9-fXC7q8dpW2BulC2zVWdO422haGvtaldnSMZenp0hd2Q6fdSHvabJHObIPO1NaiaU7bTB_R3ZCrXJceB7-1T5YPk8V4GmTzx9l4lAWGp4IHUmodMiEEM0zoODIR54zLnOdxnkqeI5NSQJLINU8ilsawitfJKkl1bAyKhPM-uevu7l39fkDfqF19cLZ9qVjEIAYQrY8-GXaUcbX3DnO1d0Wl3VGFoE7-1MmfOvtrA2kX-ChKPP5Dq9Hk-ekv-wOklHMW</recordid><startdate>20200701</startdate><enddate>20200701</enddate><creator>Ho, Carr Hoi Yi</creator><creator>Kim, Taesoo</creator><creator>Xiong, Yuan</creator><creator>Firdaus, Yuliar</creator><creator>Yi, Xueping</creator><creator>Dong, Qi</creator><creator>Rech, Jeromy J.</creator><creator>Gadisa, Abay</creator><creator>Booth, Ronald</creator><creator>O'Connor, Brendan T.</creator><creator>Amassian, Aram</creator><creator>Ade, Harald</creator><creator>You, Wei</creator><creator>Anthopoulos, Thomas D.</creator><creator>So, Franky</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0001-9004-2762</orcidid><orcidid>https://orcid.org/0000-0002-8310-677X</orcidid></search><sort><creationdate>20200701</creationdate><title>High‐Performance Tandem Organic Solar Cells Using HSolar as the Interconnecting Layer</title><author>Ho, Carr Hoi Yi ; Kim, Taesoo ; Xiong, Yuan ; Firdaus, Yuliar ; Yi, Xueping ; Dong, Qi ; Rech, Jeromy J. ; Gadisa, Abay ; Booth, Ronald ; O'Connor, Brendan T. ; Amassian, Aram ; Ade, Harald ; You, Wei ; Anthopoulos, Thomas D. ; So, Franky</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3963-88aa126662c26a54c433238f3f5f983fe28860778d3742950b5d7b79a5cce6733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Energy conversion efficiency</topic><topic>interconnecting layers</topic><topic>Optimization</topic><topic>organic photovoltaics</topic><topic>Photovoltaic cells</topic><topic>Reproducibility</topic><topic>Solar cells</topic><topic>tandem solar cells</topic><topic>Wettability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ho, Carr Hoi Yi</creatorcontrib><creatorcontrib>Kim, Taesoo</creatorcontrib><creatorcontrib>Xiong, Yuan</creatorcontrib><creatorcontrib>Firdaus, Yuliar</creatorcontrib><creatorcontrib>Yi, Xueping</creatorcontrib><creatorcontrib>Dong, Qi</creatorcontrib><creatorcontrib>Rech, Jeromy J.</creatorcontrib><creatorcontrib>Gadisa, Abay</creatorcontrib><creatorcontrib>Booth, Ronald</creatorcontrib><creatorcontrib>O'Connor, Brendan T.</creatorcontrib><creatorcontrib>Amassian, Aram</creatorcontrib><creatorcontrib>Ade, Harald</creatorcontrib><creatorcontrib>You, Wei</creatorcontrib><creatorcontrib>Anthopoulos, Thomas D.</creatorcontrib><creatorcontrib>So, Franky</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Advanced energy materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ho, Carr Hoi Yi</au><au>Kim, Taesoo</au><au>Xiong, Yuan</au><au>Firdaus, Yuliar</au><au>Yi, Xueping</au><au>Dong, Qi</au><au>Rech, Jeromy J.</au><au>Gadisa, Abay</au><au>Booth, Ronald</au><au>O'Connor, Brendan T.</au><au>Amassian, Aram</au><au>Ade, Harald</au><au>You, Wei</au><au>Anthopoulos, Thomas D.</au><au>So, Franky</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High‐Performance Tandem Organic Solar Cells Using HSolar as the Interconnecting Layer</atitle><jtitle>Advanced energy materials</jtitle><date>2020-07-01</date><risdate>2020</risdate><volume>10</volume><issue>25</issue><epage>n/a</epage><issn>1614-6832</issn><eissn>1614-6840</eissn><abstract>Tandem structure provides a practical way to realize high efficiency organic photovoltaic cells, it can be used to extend the wavelength coverage for light harvesting. The interconnecting layer (ICL) between subcells plays a critical role in the reproducibility and performance of tandem solar cells, yet the processability of the ICL has been a challenge. In this work the fabrication of highly reproducible and efficient tandem solar cells by employing a commercially available material, PEDOT:PSS HTL Solar (HSolar), as the hole transporting material used for the ICL is reported. Comparing with the conventional PEDOT:PSS Al 4083 (c‐PEDOT), HSolar offers a better wettability on the underlying nonfullerene photoactive layers, resulting in better charge extraction properties of the ICL. When FTAZ:IT‐M and PTB7‐Th:IEICO‐4F are used as the subcells, a power conversion efficiency (PCE) of 14.7% is achieved in the tandem solar cell. To validate the processability of these tandem solar cells, three other research groups have successfully fabricated tandem devices using the same recipe and the highest PCE obtained is 16.1%. With further development of donor polymers and device optimization, the device simulation results show that a PCE > 22% can be realized in tandem cells in the near future.
A simple yet highly compatible interconnecting layer for organic tandem solar cell is presented. All double‐junction tandem devices with different active layers show high reproducibility and efficiencies in several laboratories. Among these tandem devices, an excellent PCE of 16.1% is achieved. In addition, most of the tandem devices achieve more than 40% enhancement from the single‐junction organic photovoltaic device.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/aenm.202000823</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0001-9004-2762</orcidid><orcidid>https://orcid.org/0000-0002-8310-677X</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | Energy conversion efficiency interconnecting layers Optimization organic photovoltaics Photovoltaic cells Reproducibility Solar cells tandem solar cells Wettability |
title | High‐Performance Tandem Organic Solar Cells Using HSolar as the Interconnecting Layer |
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