Synthesis of High-quality 2D Perovskites for Efficient Light Harvestings

合成高质量二维钙钛矿以实现高效光捕获

• 批准号: DE200101622
• 负责人: Dr Yanpeng Liu
• 金额: --
• 依托单位: The University of Newcastle
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2021
• 资助国家: 澳大利亚
• 起止时间: 2021-06-04 至 2022-01-27
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE200101622
• 关键词: Synthesis; quality; 2D; Perovskites; Efficient

This project aims to develop a library of novel and two-dimensional Ruddlesden−Popper phases layered perovskites with controlled architecture and tunable bandgaps for high-performance energy harvesting applications. The as-synthesized perovskites are highly crystalline and sandwiched with staggered organic and inorganic layers, which are compatible with layer-by-layer manner to build vertical heterostructure, satisfying the premise of a solar cell with both high power conversion efficiency and low-cost. Apart from springing out a series of high impact publications and patents, a few of these demonstrations have a great potential to be substituted for fossil fuels which will help address clean energy generation and environmental problems.

该项目旨在开发一种新型的二维Ruddlesden−波珀相层状钙钛矿物库，具有可控的结构和可调的带隙，用于高性能能量收集应用。合成的钙钛矿具有高度的结晶性，并夹杂着交错的有机和无机层，以逐层兼容的方式构建垂直异质结构，满足了太阳能电池兼具高功率转换效率和低成本的前提。除了涌现出一系列影响深远的出版物和专利外，其中几个演示具有取代化石燃料的巨大潜力，这将有助于解决清洁能源发电和环境问题。