【摘要】 全固态纤维电池是纤维态光伏电池走向实际应用的关键性技术之一。回顾了纤维态光伏电池光学结构的发展历程，重点阐述了无透明导电氧化物的纤维态光伏电池所采用的双电极缠绕结构设计的创新性和重要性。新材料（包括非富勒烯基的有机分子和钙钛矿）和光学活性层的新制备工艺（如气相辅助沉积法、静电纺织法）的应用使得全固态纤维电池研究取得突破性进展，光电转化效率达到10%～16%。但全固态纤维电池的模块化仍然存在重大挑战。未来面向可穿戴设备的纤维态光伏电池需要融合新材料和新工艺，开发出可回收、可重复利用、高性能、绿色环保、可编织集成的全固态纤维光伏电池。更多还原

【Abstract】 All-solid-state fiber solar cell is one of the key technologies for the practical application of fiber-shaped photovoltaic cells. This study reviews the development history of the optical structure of fiber-shaped photovoltaic cells,focusing on the innovation and importance of the two-electrode winding structure design adopted in fiber-shaped photovoltaic cells without transparent conductive oxides. The application of new materials, such as non-fullerene-based organic molecules and perovskites, and new preparation processes for the optically active layers, such as the vapor-assisted deposition method, have led to breakthroughs in the research of all-solid-state fiber solar cells that achieve photoelectric conversion efficiencies of 10% to 16%. However, there are still significant challenges in the modularization of all-solidstate fiber batteries. In the future, fiber-shaped photovoltaic cells for wearable devices will need to integrate new materials and processes to develop recyclable, high-performance, environmentally-friendly, and weave-integrated all-solid-state fiber photovoltaic cells.更多还原