Recent progress and prospects of dimer and multimer acceptors for efficient and stable polymer solar cells

JW Lee, JS Park, H Jeon, S Lee, D Jeong… - Chemical Society …, 2024 - pubs.rsc.org
High power conversion efficiency (PCE) and long-term stability are essential prerequisites
for the commercialization of polymer solar cells (PSCs). Small-molecule acceptors (SMAs) …

Material design and device fabrication strategies for stretchable organic solar cells

JS Park, GU Kim, S Lee, JW Lee, S Li… - Advanced …, 2022 - Wiley Online Library
Recent advances in the power conversion efficiency (PCE) of organic solar cells (OSCs)
have greatly enhanced their commercial viability. Considering the technical standards (eg …

Dimerized small-molecule acceptors enable efficient and stable organic solar cells

C Sun, JW Lee, C Lee, D Lee, S Cho, SK Kwon, BJ Kim… - Joule, 2023 - cell.com
The power conversion efficiencies (PCEs) of small-molecule acceptor (SMA)-based organic
solar cells (OSCs) have increased remarkably, but their long-term stability is insufficient for …

A vinylene‐linker‐based polymer acceptor featuring a coplanar and rigid molecular conformation enables high‐performance all‐polymer solar cells with over 17 …

H Yu, Y Wang, HK Kim, X Wu, Y Li, Z Yao… - Advanced …, 2022 - Wiley Online Library
State‐of‐art Y‐series polymer acceptors are typically based on a mono‐thiophene linker,
which can cause some twisted molecular conformations and thus limit the performance of all …

Linker engineering of dimerized small molecule acceptors for highly efficient and stable organic solar cells

JW Lee, C Sun, C Lee, Z Tan, TNL Phan… - ACS Energy …, 2023 - ACS Publications
High power conversion efficiency (PCE) and long-term stability are important requirements
for commercialization of organic solar cells (OSCs). In this study, we demonstrate efficient …

Trimerized small-molecule acceptors enable high-performance organic solar cells with high open-circuit voltage and prolonged life-time

JW Lee, C Sun, TNL Phan, DC Lee, Z Tan… - Energy & …, 2023 - pubs.rsc.org
Although the recent development of Y-series small-molecule acceptors (SMAs) has led to a
dramatic increase in the power conversion efficiency (PCE) of organic solar cells (OSCs) …

High-performance intrinsically stretchable polymer solar cell with record efficiency and stretchability enabled by thymine-functionalized terpolymer

Q Wan, S Seo, SW Lee, J Lee, H Jeon… - Journal of the …, 2023 - ACS Publications
Designing new polymer semiconductors for intrinsically stretchable polymer solar cells (IS-
PSCs) with high power conversion efficiency (PCE) and durability is critical for wearable …

Regiospecific incorporation of acetylene linker in high‐electron mobility dimerized acceptors for organic solar cells with high efficiency (18.8%) and long 1‐sun lifetime …

C Sun, JW Lee, Z Tan, TNL Phan, D Han… - Advanced Energy …, 2023 - Wiley Online Library
The commercialization of organic solar cells (OSCs) requires both high power conversion
efficiency (PCE) and long‐term stability. However, the lifetime of the OSCs containing small …

Intrinsically stretchable, highly efficient organic solar cells enabled by polymer donors featuring hydrogen‐bonding spacers

JW Lee, S Seo, SW Lee, GU Kim, S Han… - Advanced …, 2022 - Wiley Online Library
Intrinsically stretchable organic solar cells (IS‐OSCs), consisting of all stretchable layers, are
attracting significant attention as a future power source for wearable electronics. However …

Ternary All‐Polymer Solar Cells with Efficiency up to 18.14% Employing a Two‐Step Sequential Deposition

X Yang, R Sun, Y Wang, M Chen, X **a, X Lu… - Advanced …, 2023 - Wiley Online Library
Achieving a finely tuned active layer morphology with a suitable vertical phase to facilitate
both charge generation and charge transport has long been the main goal for pursuing the …