One potential advantage of perovskite solar cells (PSCs) is the ability to solution process the precursors and deposit films from solution1,2. At present, spin coating, blade coating, spray coating, inkjet printing and slot-die printing have been investi
Planar-structure perovskite solar cells have attracted more and more attention, because their simple and low-temperature preparation processing. However, the performance of perovskite solar cells is currently limited by defect-induced recombination at interfaces between perovskite and charge transport layers....
Large-area high-efficiency perovskite solar cells based on perovskite films dried by the multi-flow air knife method in air. J. Mater. Chem. A 5, 1548–1557 (2017). Article CAS Google Scholar Liu, M., Johnston, M. B. & Snaith, H. J. Efficient planar heterojunction perovskite solar ...
(c) Working mechanism of perovskite solar cells. The stability, distortion and phase in perovskite structure are dependent on the relative radii of the ions involving A, B and X [34], which is determined by the Goldschmidt tolerance factor, t = (rA + rX)/[√2(rB + rX)] (where ...
钙钛矿太阳能电池(perovskite solar cells)是利用钙钛矿型的有机金属卤化物半导体作为吸光材料的太阳能电池,属于第三代太阳能电池,也称作新概念太阳能电池。 钙钛矿太阳能电池具有高效率、低成本、耗、应用场景丰富等特点,主要有单结钙钛矿电池和叠层钙钛矿电池。钙钛矿电池还具有轻、薄、可弯曲等特点,可铺设在传统硅基电...
This review gives an overview of the design and development of perovskite solar cells with a main focus on hole transporting materials (HTMs). The recent advances in metal halide perovskite solar cells surprised the traditional photovoltaic community. A key advance was subsequently made by replacing ...
研究内容:团队尝试以非掺杂Spiro-OMeTAD作为空穴传输材料制备钙钛矿电池,这一研究提供了一种简单、高效、廉价、环境友好的正置钙钛矿电池的制备方法。 文献信息:Efficient Perovskite Solar Cells Based on Dopant‐Free Spiro‐OMeTAD Processed With Halogen‐Free Green Solvent, Solar RRL, DOI: 10.1002/solr.201900061 ...
In addition, we will also discuss tandem cells and modules, as well as the application of perovskites in other devices and the integration of perovskite solar cells with other devices. Finally, we discuss future outlook and important issues which need to be addressed for the wide scale ...
众能光电 清华大学材料学PhD, 薄膜太阳能爱好者(钙钛矿/OPV) 创作声明:包含 AI 辅助创作 3 人赞同了该文章 这篇文章发表在《Nature Photonics》上,标题为“Efficient and stable perovskite solar cells with regulated depletion region”,作者是Zhichao Shen、Qifeng Han、Xinhui Luo、Yangzi Shen、Yanbo Wang、Yongb...
Perovskite solar cells stem from dye-sensitized solar cells. In a liquid-based dye-sensitized solar cell structure, the adsorption of methylammonium lead halide perovskite on a nanocrystalline TiO2 surface produces a photocurrent with a power conversion efficiency (PCE) of around 3–4%, as first ...