Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/95465
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Biology and Chemical Technology | en_US |
dc.contributor | Research Institute for Smart Energy | en_US |
dc.contributor | Mainland Development Office | en_US |
dc.creator | Zhang, S | en_US |
dc.creator | Zhang, M | en_US |
dc.creator | Wang, X | en_US |
dc.creator | Xu, C | en_US |
dc.creator | Xu, W | en_US |
dc.creator | Gao, J | en_US |
dc.creator | Wang, J | en_US |
dc.creator | Wong, WY | en_US |
dc.creator | Son, JH | en_US |
dc.creator | Jeong, SY | en_US |
dc.creator | Woo, HY | en_US |
dc.creator | Zhang, F | en_US |
dc.date.accessioned | 2022-09-19T02:22:08Z | - |
dc.date.available | 2022-09-19T02:22:08Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/95465 | - |
dc.language.iso | en | en_US |
dc.publisher | Royal Society of Chemistry | en_US |
dc.rights | This journal is © The Royal Society of Chemistry 2021 | en_US |
dc.rights | The following publication Zhang, S., Zhang, M., Wang, X., Xu, C., Xu, W., Gao, J., ... & Zhang, F. (2021). Ternary polymer solar cells with iridium-based polymer PM6Ir1 as a donor and N 3: ITIC-Th as an acceptor exhibiting over 17.2% efficiency. Sustainable Energy & Fuels, 5(22), 5825-5832 is available at https://doi.org/10.1039/d1se01258d. | en_US |
dc.title | Ternary polymer solar cells with iridium-based polymer PM6Ir1 as a donor and N3:ITIC-Th as an acceptor exhibiting over 17.2% efficiency | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Title on author's file: Ternary polymer solar cells with iridium-based polymer PM6Ir1 as donor and N3:ITIC-Th as acceptors exhibiting over 17.2% efficiency | en_US |
dc.identifier.spage | 5825 | en_US |
dc.identifier.epage | 5832 | en_US |
dc.identifier.volume | 5 | en_US |
dc.identifier.issue | 22 | en_US |
dc.identifier.doi | 10.1039/d1se01258d | en_US |
dcterms.abstract | Iridium-based polymer PM6Ir1 as an electron donor and two nonfullerene materials N3and ITIC-Th as electron acceptors were selected to prepare efficient polymer solar cells (PSCs). ITIC-Th was used as the third component to enhance photon harvesting and as a morphology regulator to optimize molecular arrangement and phase separation in the ternary active layer. Improvements in open circuit voltage (0.86 Vvs.0.84 V), short circuit current density (26.53 mA cm−2vs.26.13 mA cm−2) and fill factor (75.47%vs.74.11%) are simultaneously obtained for the PSCs with 10 wt% ITIC-Th in the acceptor mixture, leading to a power conversion efficiency (PCE) enhancement from 16.27% to 17.22%. The charge mobility and charge transport balance in the ternary active layer can be enhanced by incorporating ITIC-Th, resulting from the optimized phase separation and molecular arrangement with ITIC-Th as a morphology regulator. The positive effect of ITIC-Th incorporation on PCE improvement can be demonstrated by the relatively high external quantum efficiency values of the optimal ternary PSCs in the spectral range from 300 to 820 nm. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Sustainable energy & fuels, 21 Nov. 2021, v. 5, no. 22, p. 5825-5832 | en_US |
dcterms.isPartOf | Sustainable energy & fuels | en_US |
dcterms.issued | 2021-11-21 | - |
dc.identifier.scopus | 2-s2.0-85118956640 | - |
dc.identifier.eissn | 2398-4902 | en_US |
dc.description.validate | 202209 bcww | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | ABCT-0017, a2181, 46913 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | Beijing Natural Science Foundation; Science, Technology and Innovation Committee of Shenzhen Municipality; Hong Kong Polytechnic University (1-ZE1C), Research Institute for Smart Energy; Clarea Au Endowed Professorship in Energy | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 60042496 | - |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Zhang_Ternary_Polymer_Solar.pdf | Pre-Published version | 1.06 MB | Adobe PDF | View/Open |
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