Category: catalyst-ligandIn 2021 ,《Achieving over 17% efficiency of ternary all-polymer solar cells with two well-compatible polymer acceptors》 appeared in Joule. The author of the article were Sun, Rui; Wang, Wei; Yu, Han; Chen, Zeng; Xia, XinXin; Shen, Hao; Guo, Jing; Shi, Mumin; Zheng, Yina; Wu, Yao; Yang, Wenyan; Wang, Tao; Wu, Qiang; Yang, Yang; Lu, Xinhui; Xia, Jianlong; Brabec, Christoph J.; Yan, He; Li, Yongfang; Min, Jie. The article conveys some information:
The field of all-polymer solar cells (all-PSCs) has experienced rapid development during the past few years, mainly driven by the design of efficient polymer acceptors (PAs). However, the polymer/polymer blend systems still lag far behind polymer/small mol. acceptor counterparts in power conversion efficiencies (PCEs). Here, we designed a near-IR PA PY2F-T and paired it with polymer donor PM6 to fabricate all-PSCs with 15.0% PCE. Afterwards, PYT as the third component was introduced into the PM6:PY2F-T host system. Because of the complementary absorption bands and finely tuned microstructures of the ternary blend, the PCE is improved up to 17.2%, with the external quantum efficiency over 80% in visible and near-IR spectral regions. Impressively, the ternary blend exhibited less energy loss, better light-soaking and photo-thermal stabilities than did the corresponding binary systems. This work promotes the development of high-performance ternary all-polymer systems and heralds a brighter future for accelerating the possible applications of all-PSCs. In addition to this study using Tris(dibenzylideneacetone)dipalladium(0), there are many other studies that have used Tris(dibenzylideneacetone)dipalladium(0)(cas: 51364-51-3Category: catalyst-ligand) was used in this study.
Tris(dibenzylideneacetone)dipalladium(0)(cas: 51364-51-3) is used in the preparation of semiconducting polymers processed from nonchlorinated solvents into high performance thin film transistors.Category: catalyst-ligand It is also used in the synthesis of polymer bulk-heterojunction solar sells as a semiconductor.
Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI