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Novel Polyelectrolytes Based on Naphthalene Diimide with Different Counteranions for Cathode Interlayers in Polymer Solar Cells

التفاصيل البيبلوغرافية
العنوان: Novel Polyelectrolytes Based on Naphthalene Diimide with Different Counteranions for Cathode Interlayers in Polymer Solar Cells
المؤلفون: Rahmatia Fitri Binti Nasrun, Dong Hwan Son, Joo Hyun Kim
المصدر: International Journal of Molecular Sciences, Vol 25, Iss 1, p 522 (2023)
بيانات النشر: MDPI AG, 2023.
سنة النشر: 2023
المجموعة: LCC:Biology (General)
LCC:Chemistry
مصطلحات موضوعية: polyelectrolytes, cathode interlayer, naphthalene diimide, polymer solar cell, Biology (General), QH301-705.5, Chemistry, QD1-999
الوصف: We synthesized novel polyelectrolytes based on naphthalene diimide with quaternary amine featuring hydroxyl groups at the side chain, along with different counteranions (PF-NDIN-Br-OH and PF-NDIN-I-OH) for polymer solar cell (PSC) application as the interlayer. The polyelectrolytes establish a beneficial interface dipole through the ionic moieties and synergistic effects arising from the hydroxyl groups located at the side chain. Incorporating polyelectrolytes as the cathode interlayer resulted in an enhancement of the power conversion efficiency (PCE). The PCE of the device with PF-NDIN-Br-OH increased from 8.96% to 9.51% compared to the ZnO-only device. The best PCE was obtained with the device based on PF-NDIN-I-OH, up to 9.59% resulting from the Jsc enhancement. This outcome implies a correlation between the performance of the device and the synergistic effects observed in polyelectrolytes containing hydroxyl groups in the side chain, along with larger anions when employed in PSCs.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 25010522
1422-0067
1661-6596
Relation: https://www.mdpi.com/1422-0067/25/1/522; https://doaj.org/toc/1661-6596; https://doaj.org/toc/1422-0067
DOI: 10.3390/ijms25010522
URL الوصول: https://doaj.org/article/eaf053791b5941dc8bc16c3dfe60dd50
رقم الأكسشن: edsdoj.f053791b5941dc8bc16c3dfe60dd50
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:25010522
14220067
16616596
DOI:10.3390/ijms25010522