A Polymer Acceptor with Grafted Small Molecule Acceptor Unit for Efficient All Polymer Organic Solar Cells

© 2023 Wiley-VCH GmbH..

A polymer acceptor, named PX-1, is  designed and synthesized using a polymerization strategy with grafted small molecule acceptors. This design approach allows for the freedom of end groups while maintaining efficient terminal packing, enhancing π-π interactions, and facilitating charge transport. All-polymer organic solar cells based on PM6: PX-1 demonstrate a promising efficiency of 13.55%. The result presents an alternative pathway for the design of high-efficiency polymer acceptors through the careful regulation of small molecule acceptor monomers and linker units.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:44

Enthalten in:

Macromolecular rapid communications - 44(2023), 23 vom: 13. Dez., Seite e2300407

Sprache:

Englisch

Beteiligte Personen:

Shi, Wendi [VerfasserIn]
Huang, Yuzhong [VerfasserIn]
Ma, Kangqiao [VerfasserIn]
Si, Xiaodong [VerfasserIn]
Feng, Wanying [VerfasserIn]
Wang, Ruohan [VerfasserIn]
Guo, Jiaxin [VerfasserIn]
Ma, Wei [VerfasserIn]
Wang, Shijie [VerfasserIn]
Clulow, Andrew [VerfasserIn]
Barnsley, Lester [VerfasserIn]
Yao, Zhaoyang [VerfasserIn]
Li, Chenxi [VerfasserIn]
Wan, Xiangjian [VerfasserIn]
Chen, Yongsheng [VerfasserIn]

Links:

Volltext

Themen:

All-polymer solar cells
Journal Article
Polymer acceptors
Polymerization
Polymers

Anmerkungen:

Date Completed 11.12.2023

Date Revised 11.12.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1002/marc.202300407

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM36201857X