Progress in the Stability of Small Molecule Acceptor‐Based Organic Solar Cells DOI
Han Xu, Jianhua Han, Anirudh Sharma

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 5, 2024

Abstract Significant advancements in power conversion efficiency have been achieved organic solar cells with small molecule acceptors. However, stability remains a primary challenge, impeding their widespread adoption renewable energy applications. This review summarizes the degradation of different layers within device structure under varying conditions, including light, heat, moisture, and oxygen. For photoactive layers, chemical pathways polymer donors acceptors are examined detail, alongside morphological bulk heterojunction structure, which plays crucial role performance. The mechanisms commonly used anode cathode interlayers electrodes addressed, as these significantly influence overall stability. Mitigation methods for identified provided each section to offer practical insights improving longevity. Finally, an outlook presents remaining challenges achieving long‐term stability, emphasizing research directions that require further investigation enhance reliability performance real‐world

Language: Английский

Melamine holding PbI2 with three “arms”: an effective chelation strategy to control the lead iodide to perovskite conversion for inverted perovskite solar cells DOI

Shizi Luo,

Shuguang Cao,

Tongjun Zheng

et al.

Energy & Environmental Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Herein, we have proposed a novel tridentate chelation strategy to manage the excessive amount of unreacted PbI 2 in perovskite films, achieving inverted PSC device with PCE 25.66% by sequential deposition method.

Language: Английский

Citations

2
Toward Flexible and Stretchable Organic Solar Cells: A Comprehensive Review of Transparent Conductive Electrodes, Photoactive Materials, and Device Performance DOI Open Access
Yong Yan,

Bowen Duan,

Min Ru

et al.

Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 10, 2024

Abstract Flexible and stretchable organic solar cells (FOSCs SOSCs) hold immense potential due to their versatility applicability in emerging areas such as wearable electronics, foldable devices, biointegrated systems. Despite these promising applications, several challenges remain, primarily related the mechanical durability, material performance, scalability required for commercialization. This review comprehensively highlights recent advancements design fabrication of FOSCs SOSCs, with a particular emphasis on key functional layers, including transparent conductive electrodes, interfacial photoactive materials, top electrodes. Innovations design, active layers electrodes improved flexibility, are discussed alongside developments device processes achieve power conversion efficiencies exceeding 19%. Furthermore, addresses remaining challenges, need scalable manufacturing techniques enhanced robustness under strain. Finally, prospects SOSCs analyzed, providing insights into how technologies can contribute development sustainable, high‐performance sources electronic devices other flexible electronics. offers valuable insights, bringing commercialization wearable, closer reality.

Language: Английский

Citations

4
Regulation of Film Morphology and Vertical Phase Separation for Inverted Organic Solar Cells via a Volatile Solvent Additive DOI
Ming-Hui Huang,

Xueting Yi,

Zekun Liu

et al.

Organic Electronics, Journal Year: 2025, Volume and Issue: unknown, P. 107207 - 107207

Published: Jan. 1, 2025

Language: Английский

Citations

0
An Alcohol-Soluble Cathode Interface Material with Low-Temperature Processing and Thickness Insensitivity for Efficient and Highly Stable Flexible Organic Solar Cells DOI
Xiaoke Zhang, Yu Wang, Xin Wang

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 14, 2025

Language: Английский

Citations

0
Strengthen and toughen bio-based adhesive by the synergy of hierarchical structure and dynamic covalent network DOI
Fudong Zhang,

Cailing Shi,

Haoran Li

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163110 - 163110

Published: April 1, 2025

Language: Английский

Citations

0
Progress in the Stability of Small Molecule Acceptor‐Based Organic Solar Cells DOI
Han Xu, Jianhua Han, Anirudh Sharma

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 5, 2024

Abstract Significant advancements in power conversion efficiency have been achieved organic solar cells with small molecule acceptors. However, stability remains a primary challenge, impeding their widespread adoption renewable energy applications. This review summarizes the degradation of different layers within device structure under varying conditions, including light, heat, moisture, and oxygen. For photoactive layers, chemical pathways polymer donors acceptors are examined detail, alongside morphological bulk heterojunction structure, which plays crucial role performance. The mechanisms commonly used anode cathode interlayers electrodes addressed, as these significantly influence overall stability. Mitigation methods for identified provided each section to offer practical insights improving longevity. Finally, an outlook presents remaining challenges achieving long‐term stability, emphasizing research directions that require further investigation enhance reliability performance real‐world

Language: Английский

Citations

2