Universität zu Köln

Elnaggar, Mohamed M., Frolova, Lyubov A., Gordeeva, Alexandra M., Ustinova, Marina, I, Laurenzen, Hannah, Akkuratov, Alexander, V, Nikitenko, Sergey L., Solov'eva, Elena A., Luchkin, Sergey Yu, Fedotov, Yury S., Tsarev, Sergey A., Dremova, Nadezhda N., Stevenson, Keith J., Bredikhin, Sergey, I, Olthof, Selina ORCID: 0000-0002-8871-1549, Aldoshin, Sergey M. and Troshin, Pavel A. (2022). Improving stability of perovskite solar cells using fullerene-polymer composite electron transport layer. Synth. Met., 286. LAUSANNE: ELSEVIER SCIENCE SA. ISSN 0379-6779

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Abstract

Perovskite solar cells (PSCs) have attracted significant attention due to their high efficiency and potential for low-cost manufacturing, but their commercialization is strongly impeded by low operational stability. The engineering of charge-transport layer materials have been recognized as an effective strategy to improve both stability and performance of PSCs. Here, we introduce a pyrrolo[3,4-c]pyrrole-1,4-dione-based n-type copolymer as an electron transport material for perovskite solar cells. Using a composite of this polymer with the fullerene derivative [60]PCBM delivered an efficiency of 16.4% and enabled long-term operational stability of p-i-n perovskite solar cells.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Elnaggar, Mohamed M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Frolova, Lyubov A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gordeeva, Alexandra M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ustinova, Marina, I UNSPECIFIED UNSPECIFIED UNSPECIFIED Laurenzen, Hannah UNSPECIFIED UNSPECIFIED UNSPECIFIED Akkuratov, Alexander, V UNSPECIFIED UNSPECIFIED UNSPECIFIED Nikitenko, Sergey L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Solov'eva, Elena A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Luchkin, Sergey Yu UNSPECIFIED UNSPECIFIED UNSPECIFIED Fedotov, Yury S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Tsarev, Sergey A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Dremova, Nadezhda N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Stevenson, Keith J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bredikhin, Sergey, I UNSPECIFIED UNSPECIFIED UNSPECIFIED Olthof, Selina UNSPECIFIED orcid.org/0000-0002-8871-1549 UNSPECIFIED Aldoshin, Sergey M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Troshin, Pavel A. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-689469
DOI:	10.1016/j.synthmet.2022.117028
Journal or Publication Title:	Synth. Met.
Volume:	286
Date:	2022
Publisher:	ELSEVIER SCIENCE SA
Place of Publication:	LAUSANNE
ISSN:	0379-6779
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language PERFORMANCE; EFFICIENT; MOBILITY Multiple languages Materials Science, Multidisciplinary; Physics, Condensed Matter; Polymer Science Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/68946