Non-fused ring electron acceptors for high-performance and low-cost organic solar cells: Structure-function, stability and synthesis complexity analysis

D Luo, CJ Brabec, AKK Kyaw - Nano Energy, 2023 - Elsevier
In recent years, the development of non-fullerene acceptors (NFAs) has led to rapid
advances in organic solar cells (OSCs), resulting in power conversion efficiency (PCE) …

Harnessing the Structure‐Performance Relationships in Designing Non‐Fused Ring Acceptors for Organic Solar Cells

A Mishra, GD Sharma - Angewandte Chemie, 2023 - Wiley Online Library
The prerequisite for commercially viable organic solar cells (OSC) is to reduce the efficiency‐
stability‐cost gap. Therefore, the cost of organic materials should be reduced by minimizing …

A facile synthetic approach based on thieno [3, 4-c] pyrrole-4, 6-dione to construct polymer donors for highly efficient organic solar cells

LY Xu, Y Gao, W Wang, Y Shao, M Chen… - Energy & …, 2023 - pubs.rsc.org
To realize the application of organic solar cells (OSCs), emphasis must be placed on
reducing material cost, which is one of the golden triangle elements. One key strategy to …

Central Core Substitutions and Film‐Formation Process Optimization Enable Approaching 19% Efficiency All‐Polymer Solar Cells

D Qiu, H Zhang, C Tian, J Zhang, L Zhu… - Advanced …, 2023 - Wiley Online Library
Molecular interactions and film‐formation processes greatly impact the blend film
morphology and device performances of all‐polymer solar cells (all‐PSCs). Molecular …

Macrocyclic Encapsulation in a Non‐fused Tetrathiophene Acceptor for Efficient Organic Solar Cells with High Short‐Circuit Current Density

S Shen, Y Mi, Y Ouyang, Y Lin, J Deng… - Angewandte …, 2023 - Wiley Online Library
Non‐fullerene acceptors have shown great promise for organic solar cells (OSCs). However,
challenges in achieving high efficiency molecular system with conformational unicity and …

High‐efficiency binary and ternary organic solar cells based on novel nonfused‐ring electron acceptors

H Lu, W Liu, G Ran, J Li, D Li, Y Liu, X Xu… - Advanced …, 2024 - Wiley Online Library
In this study, three nonfused‐ring electron acceptors (2TT, 2TT‐C6‐F, and 2TT‐C11‐F) with
the same steric hindrance groups (2, 4, 6‐tripropylbenzene) are designed and synthesized …

Optimized crystal framework by asymmetric core isomerization in selenium‐substituted acceptor for efficient binary organic solar cells

C Yang, Q An, M Jiang, X Ma, A Mahmood… - Angewandte …, 2023 - Wiley Online Library
Both the regional isomerization and selenium‐substitution of the small molecular acceptors
(SMAs) play significant roles in developing efficient organic solar cells (OSCs), while their …

Powering the Future: A Critical Review of Research Progress in Enhancing Stability of High‐Efficiency Organic Solar Cells

M Wu, B Ma, S Li, J Han, W Zhao - Advanced Functional …, 2023 - Wiley Online Library
Organic solar cells (OSCs) are a promising photovoltaic technology that employs organic
semiconductor material as the photoactive layer, which has the unique advantages of light …

Oligomeric Acceptor Enables High‐Performance and Robust All‐Polymer Solar Cells with 17.4% Efficiency

Z Li, Z Zhang, H Chen, Y Zhang, YQQ Yi… - Advanced Energy …, 2023 - Wiley Online Library
Developing efficient and stable all‐polymer solar cells (all‐PSCs) has received increasing
attention because of their mechanical robustness for flexible devices. Based on the CH …

Tuning the Intermolecular Electrostatic Interaction toward High‐Efficiency and Low‐Cost Organic Solar Cells

Z Li, H Yao, L Ma, J Wang, Z Bi, S Wang… - Advanced Functional …, 2023 - Wiley Online Library
Organic solar cells (OSCs) have achieved much progress with rapidly increasing power
conversion efficiencies (PCEs). It should be noted that the top‐performance OSCs are …