Eco-Friendly Solvent-Processed Fullerene-Free Polymer Solar Cells with over 9.7% Efficiency and Long-Term Performance Stability
DC Field | Value | Language |
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dc.contributor.author | Park, Gi Eun | - |
dc.contributor.author | Choi, Suna | - |
dc.contributor.author | Park, Seo Yeon | - |
dc.contributor.author | Lee, Dae Hee | - |
dc.contributor.author | Cho, Min Ju | - |
dc.contributor.author | Choi, Dong Hoon | - |
dc.date.accessioned | 2021-09-03T00:11:27Z | - |
dc.date.available | 2021-09-03T00:11:27Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2017-10-11 | - |
dc.identifier.issn | 1614-6832 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/81919 | - |
dc.description.abstract | A wide-bandgap polymer, (poly[(2,6-(4,8-bis(5-(2-ethylhexyl) thiophen2-yl)-benzo[1,2-b: 4,5-b'] dithiophene))-alt-(2,5-(methyl thiophene carboxylate))]) (3MT-Th), is synthesized to obtain a complementary broad range absorption when harmonized with 3,9-bis(2-methylene-(3-(1,1dicyanomethylene)-indanone))-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3d:2', 3'-d']-s-indaceno[1,2-b: 5,6-b'] dithiophene (ITIC). The synthesized regiorandom 3MT-Th polymer shows good solubility in nonhalogenated solvents. A film of 3MT-Th:ITIC can be employed for forming an active layer in a polymer solar cell (PSC), with the blend solution containing toluene with 0.25% diphenylether as a nonhalogenated additive. The corresponding PSC devices display a power conversion efficiency of 9.73%. Moreover, the 3MT-Th-based PSCs exhibit excellent shelf-life time of over 1000 h and are operationally stable under continuous light illumination. Therefore, methyl thiophene-3-carboxylate in 3MT-Th is a promising new accepting unit for constructing p-type polymers used for high-performance nonfullerene-type PSCs. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | ELECTRON-ACCEPTOR | - |
dc.subject | HIGHLY EFFICIENT | - |
dc.subject | AIR | - |
dc.subject | DONOR | - |
dc.subject | DESIGN | - |
dc.subject | DEGRADATION | - |
dc.subject | MORPHOLOGY | - |
dc.subject | IMPROVE | - |
dc.title | Eco-Friendly Solvent-Processed Fullerene-Free Polymer Solar Cells with over 9.7% Efficiency and Long-Term Performance Stability | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Dong Hoon | - |
dc.identifier.doi | 10.1002/3enm.201700566 | - |
dc.identifier.scopusid | 2-s2.0-85020482549 | - |
dc.identifier.wosid | 000414918700018 | - |
dc.identifier.bibliographicCitation | ADVANCED ENERGY MATERIALS, v.7, no.19 | - |
dc.relation.isPartOf | ADVANCED ENERGY MATERIALS | - |
dc.citation.title | ADVANCED ENERGY MATERIALS | - |
dc.citation.volume | 7 | - |
dc.citation.number | 19 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | ELECTRON-ACCEPTOR | - |
dc.subject.keywordPlus | HIGHLY EFFICIENT | - |
dc.subject.keywordPlus | AIR | - |
dc.subject.keywordPlus | DONOR | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordPlus | IMPROVE | - |
dc.subject.keywordAuthor | large bandgap polymer | - |
dc.subject.keywordAuthor | nonfullerene solar cells | - |
dc.subject.keywordAuthor | nonhalogenated solvents | - |
dc.subject.keywordAuthor | polymer solar cells | - |
dc.subject.keywordAuthor | stability | - |
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