Multifunctional solid additive enables all-polymer solar cells with improved efficiency, photostability and mechanical durability
Jiali Song, Linglong Ye, Chunhui Liu, Yunhao Cai, Chen Zhang, Guichu Yue, Yun Li, Min Hun Jee, Yong Zhao, Donghui Wei, Han Young Woo, Yanming Sun
Abstract
A series of novel non-volatile DTC solid additives with a long flexible alkyl chain were designed and synthesized to improve the efficiency, photostability and mechanical durability of all-polymer solar cells (all-PSCs).
Topics & Concepts
DurabilityMaterials sciencePolymerAlkylChemical engineeringComposite materialChemistryOrganic chemistryEngineeringOrganic Electronics and PhotovoltaicsConducting polymers and applicationsSynthesis and properties of polymers