Foreign media: Chinese scientists have made a breakthrough in the field of organic solar cell materials, developing a new type of organic/inorganic dual-component synergistic interfacial layer material, laying the foundation for the performance enhancement and large-scale commercial application of organic solar cells.
This research was led by a research team from the University of Chinese Academy of Sciences, and the findings were published in the international authoritative journal "Nature Materials".
Compared to inorganic batteries, organic solar cells have advantages such as being lightweight, solution-processable, and mechanically flexible, making them suitable for flexible electronics, wearable devices, and building-integrated photovoltaics. They are also more environmentally friendly, using green solvents and biodegradable materials. However, their conversion efficiency is low, mainly limited by the conductivity of the cathode interface layer, carrier recombination, and film morphology. The team innovatively adopted an organic/inorganic dual-component synergistic strategy, significantly improving the interfacial performance, which is expected to enhance efficiency and stability, promoting the industrialization of organic solar cells.
Original article: www.toutiao.com/article/1840242411747331/
Statement: This article represents the views of the author.