Novel Tunable Nanostructured Electrodes

新型可调谐纳米结构电极

• 批准号: DP150101354
• 负责人: Prof Joseph Shapter
• 金额: $ 28.24万
• 依托单位: Flinders University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2015
• 资助国家: 澳大利亚
• 起止时间: 2015-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP150101354
• 关键词: Novel; Tunable; Nanostructured; Electrodes

This project aims to build novel, highly efficient electrodes using a nanostructured layer approach. The layers are proposed to be made of chirally-selected carbon nanotubes, conducting polymers and charge carrier blocking layers and provide tunable energy pathways for electrons and holes. The project aims to probe these pathways to understand carrier lifetimes and how charge is transported from one layer to the next, ultimately leading to an ability tune electrodes such that matched 'downhill' energetic pathways exist leading to unprecedented charge carrying capability. The electrode properties can be tuned with the selection of the layer materials and is expected to find applications in fields ranging from photovoltaics to sensors to electronics.

该项目旨在使用纳米结构层方法构建新型高效电极。这些层被提议由手性选择的碳纳米管、导电聚合物和电荷载流子阻挡层制成，并为电子和空穴提供可调谐的能量路径。该项目旨在探索这些途径，以了解载流子的寿命以及电荷如何从一层传输到下一层，最终导致调整电极的能力，使得匹配的“下坡”能量途径存在，从而导致前所未有的电荷承载能力。电极性能可以通过选择层材料来调节，并且有望在从光致发光到传感器到电子学的领域中找到应用。