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Plasmonic-Thermoelectric Nanogenerator

等离子热电纳米发电机

基本信息

批准号：
2280796
负责人：
金额：
--
依托单位：
University of Southampton
依托单位国家：
英国
项目类别：
Studentship
财政年份：
2019
资助国家：
英国
起止时间：
2019 至无数据
项目状态：
已结题

来源：
https://gtr.ukri.org/projects?ref=studentship-2280796
关键词：
Plasmonic Thermoelectric Nanogenerator

项目摘要

Energy harvesting from a renewable source is a promising alternative for sustainable and clean power generation. Exploring the energy from the whole electromagnetic radiation spectrum as the renewable energy source will significantly expand the current energy harvesting portfolio (e.g. PV, wind and etc.), providing a sustainable and continuous (day and night) energy source for society. The project vision is to capture and convert the whole electromagnetic radiation spectrum for applications in renewable energy harvesting and photon detection. To achieve these ambitious goals, an unprecedented hybrid system which contains a plasmonic absorber for electromagnetic emission capture, combined with a thin film thermoelectric (TE) module for electricity conversion, will be developed. The success of this project will form the scientific foundation for large-scale grant application towards funding sources (e.g. EPSRC and STFC).Several intermediate objectives have been identified:1. Development of a novel plasmonic absorber module as the local heat source. These include a) a broadband absorption module targeting a wide spectrum range for energy harvesting, and b) a wavelength-selective absorption module for photon detecting2. Development of thin film TE modules with high performance for both energy harvesting and photon detecting applications3. Prototyping the hybrid system of the plasmonic absorber module and the TE module to demonstrate energy harvesting with high efficiency and photon detecting with high responsivity.

从可再生能源中收集能量是可持续和清洁发电的一种有前途的替代方案。探索来自整个电磁辐射频谱的能量作为可再生能源将显著扩展当前的能量收集组合（例如PV、风能等），为社会提供可持续和连续（昼夜）的能源。该项目的愿景是捕获和转换整个电磁辐射光谱，用于可再生能源收集和光子探测。为了实现这些雄心勃勃的目标，将开发一种前所未有的混合系统，该系统包含用于电磁发射捕获的等离子体吸收剂，以及用于电力转换的薄膜热电（TE）模块。该项目的成功将为向资金来源（例如EPSRC和STFC）申请大规模赠款奠定科学基础。新型等离子体吸收模块作为局部热源的开发。这些包括a）针对宽光谱范围的宽带吸收模块，用于能量收集，以及B）用于光子检测的波长选择性吸收模块2。开发用于能量收集和光子探测应用的高性能薄膜TE模块3。制作等离子体激元吸收模块和TE模块的混合系统的原型，以展示具有高效率的能量收集和具有高响应度的光子检测。