Nano-fibrous structure for high-performance organic photovoltaic thin films

用于高性能有机光伏薄膜的纳米纤维结构

• 批准号: DP210100482
• 负责人: A/Prof Jingliang Li
• 金额: $ 23.88万
• 依托单位: Deakin University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2021
• 资助国家: 澳大利亚
• 起止时间: 2021-03-26 至 2025-03-25
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP210100482
• 关键词: Nano; fibrous; structure; performance; organic

This project aims to create nano-fibrous active thin films with high charge mobility for organic photovoltaic (OPV) devices, using a method inspired by molecular gelation. The significance of this project is that it addresses a major bottleneck, i.e. poor charge generation and transport, that limits the efficiency of OPV devices. The outcomes will provide insights into the crucial factors that affect the self-assembly of organic semiconducting materials, and the influences of nano-fibrous structure on the charge mobility and efficiency of an OPV device. The outcomes will greatly facilitate the development of highly efficient, lightweight and low-cost solar energy harvesting devices to reduce our carbon footprint.

该项目旨在利用一种受分子凝胶化启发的方法，为有机光伏(OPV)器件创造具有高电荷迁移率的纳米纤维活性薄膜。这个项目的意义在于，它解决了限制OPV设备效率的一个主要瓶颈，即糟糕的电荷产生和传输。这些结果将为深入了解影响有机半导体材料自组装的关键因素，以及纳米纤维结构对OPV设备电荷迁移率和效率的影响提供依据。这一成果将极大地促进高效、轻便、低成本的太阳能集热设备的开发，以减少我们的碳足迹。