A nonfullerene acceptor as a solid additive realizing a record efficiency of 17.74% in quasi-layered all-polymer solar cells

W Xu, M Zhang, Z Liu, H Tian, W Zhang… - Journal of Materials …, 2024 - pubs.rsc.org
Quasi-layered all-polymer solar cells (QLA-PSCs) were fabricated based on wide bandgap
polymer PM6 as a donor and narrow bandgap polymer PY-IT as an acceptor. A nonfullerene …

Dithienoquinoxalineimide‐Based Polymer Donor Enables All‐Polymer Solar Cells Over 19% Efficiency

Z Wang, X Wang, L Tu, H Wang, M Du… - Angewandte …, 2024 - Wiley Online Library
All‐polymer solar cells (all‐PSCs) have been regarded as one of the most promising
candidates for commercial applications owing to their outstanding advantages such as …

Multifunctional solid additive enables all-polymer solar cells with improved efficiency, photostability and mechanical durability

J Song, L Ye, C Liu, Y Cai, C Zhang, GC Yue… - Energy & …, 2023 - pubs.rsc.org
All-polymer solar cells (all-PSCs) have recently made remarkable progress owing to the
emergence of polymerized small molecule acceptors. However, the fabrication of all-PSCs …

Delayed Crystallization Kinetics Allowing High‐Efficiency All‐Polymer Photovoltaics with Superior Upscaled Manufacturing

T Chen, X Zheng, D Wang, Y Zhu, Y Ouyang… - Advanced …, 2024 - Wiley Online Library
Though encouraging performance is achieved in small‐area organic photovoltaics (OPVs),
reducing efficiency loss when evoluted to large‐area modules is an important but unsolved …

Dual Förster resonance energy transfer effects enables high photocurrent density and high fill factor in ternary organic solar cells

H Wang, D Yang, P Ding, L Xie, Z Chen, S Yang… - Chemical Engineering …, 2023 - Elsevier
Organic solar cells (OSCs) have aroused widespread concerns in green energy and
wearable electronics. One of the most powerful way to achieve high efficient OSCs is …

Polythiophene Derivatives for Efficient All‐Polymer Solar Cells

M An, Q Bai, SY Jeong, J Ding, C Zhao… - Advanced Energy …, 2023 - Wiley Online Library
Polymerized small molecule acceptors have recently greatly facilitated the development of
all‐polymer solar cells (All‐PSCs) with respect to the power conversion efficiencies (PCEs) …

Conjugated versus Nonconjugated Polymerized Small-Molecule Acceptors. Photovoltaic Response and Mechanical Properties

F Qin, G Li, Y Liu, Y Cho, RM Pankow… - ACS Energy …, 2023 - ACS Publications
Recently, the power conversion efficiencies (PCEs) of all-polymer solar cells (all-PSCs)
have surpassed 18%, principally reflecting the introduction of polymerized small-molecule …

Over 18% efficiency ternary all-polymer solar cells with high photocurrent and fill factor

J Song, C Li, J Qiao, C Liu, Y Cai, Y Li, J Gao, MH Jee… - Matter, 2023 - cell.com
Limited by the relatively low short-circuit current density (J sc) and fill factor (FF), the
efficiency of all-polymer solar cells (all-PSCs) is still inferior to the small molecular acceptor …

Guest Acceptors with Lower Electrostatic Potential in Ternary Organic Solar Cells for Minimizing Voltage Losses

S Yang, Z Chen, J Zhu, D Yang, H Wang… - Advanced …, 2024 - Wiley Online Library
The ternary strategy, in which one guest component is introduced into one host binary
system, is considered to be one of the most effective ways to realize high‐efficiency organic …

Three-Arm Star-Shaped Acceptor Enables Organic Solar Cell over 18% Efficiency

W Liu, X Xu, S He, R Sun, Q Chen, J Min… - …, 2023 - ACS Publications
Quasi-macromolecules (QMs) have achieved both highly efficient and stable devices along
with a low batch-to-batch variation, which favors the commercialization of organic solar cells …