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

中文翻译：

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迈向柔性和可拉伸的有机太阳能电池：透明导电电极、光活性材料和器件性能的全面综述


柔性和可拉伸的有机太阳能电池（FOSC 和 SOSC）因其在可穿戴电子产品、可折叠设备和生物集成系统等新兴领域的多功能性和适用性而具有巨大的潜力。尽管有这些前景广阔的应用，但仍然存在一些挑战，主要与商业化所需的机械耐久性、材料性能和可扩展性有关。本文全面综述了 FOSC 和 SOSC 设计和制造的最新进展，特别强调了关键功能层，包括透明导电电极、界面层、光活性材料和顶部电极。讨论了材料设计的创新，例如具有更高柔韧性的活性层和透明导电电极，以及器件工艺的发展，以实现超过 19% 的功率转换效率。此外，本综述还解决了仍然存在的挑战，包括需要可扩展的制造技术和在应变下增强机械稳健性。最后，分析了 FOSC 和 SOSC 的前景，提供了关于这些技术如何为可穿戴电子设备和其他柔性电子产品开发可持续、高性能电源的见解。这篇综述提供了有价值的见解，使可穿戴、高性能 FOSC 和 SOSC 的商业化更接近现实。