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Low-Temperature and Hysteresis-Free Electron-Transporting Layers for Efficient, Regular, and Planar Structure Perovskite Solar Cells

机译:高效,规则和平面结构的钙钛矿型太阳能电池的低温无磁滞电子传输层

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摘要

With the aim of fully utilizing the low processing temperatures of perovskite solar cells, significant progress in replacing high temperature processed TiO2 by various low-temperature solution processed electron transporting layers (LT-ETLs) was recently reported. Here, recent progress in the development of LT-ETLs for regular planar structure perovskite solar cells, which is essential for achieving high efficiency in parallel to avoiding hysteresis, is reviewed. In addition, the application of a novel hysteresis-free LT-ETLs for regular planar perovskite solar cells in our laboratory is briefly discussed. By incorporating a low temperature processed WOx nanoparticular layer in combination with a mixed fullerene functionalized self-assembled monolayers (SAMs), a regular, planar structure, and hysteresis-free perovskite solar cell with a maximum efficiency of almost 15% can be fabricated.
机译:为了充分利用钙钛矿太阳能电池的低处理温度,最近报道了用各种低温溶液处理的电子传输层(LT-ETL)代替高温处理的TiO 2的重大进展。在此,对用于规则的平面结构钙钛矿型太阳能电池的LT-ETL的开发进展进行了综述,这对于实现高效率同时避免磁滞是必不可少的。此外,简要讨论了新型无磁滞的LT-ETL在我们实验室中用于常规平面钙钛矿太阳能电池的应用。通过将低温处理的WOx纳米颗粒层与混合的富勒烯官能化的自组装单层(SAMs)结合使用,可以制造出规则,平面结构和无磁滞的钙钛矿型太阳能电池,其最大效率几乎为15%。

著录项

  • 来源
    《Advanced energy materials》 |2015年第20期|1-7|共7页
  • 作者单位

    Institute of Materials for Electronics and Energy Technology (I-MEET) Department of Materials Science and Engineering Friedrich-Alexander University Erlangen-NÜrnberg Erlangen Germany;

    Erlangen Graduate School in Advanced Optical Technologies (SAOT) Erlangen Germany;

    Institute of Materials for Electronics and Energy Technology (I-MEET) Department of Materials Science and Engineering Friedrich-Alexander University Erlangen-NÜrnberg Erlangen Germany;

    Organic Materials Devices (OMD) Institute of Polymer Materials Friedrich-Alexander University Erlangen-NÜrnberg Erlangen Germany;

    Institute of Materials for Electronics and Energy Technology (I-MEET) Department of Materials Science and Engineering Friedrich-Alexander University Erlangen-NÜrnberg Erlangen Germany;

    Erlangen Graduate School in Advanced Optical Technologies (SAOT) Erlangen Germany;

    Institute of Materials for Electronics and Energy Technology (I-MEET) Department of Materials Science and Engineering Friedrich-Alexander University Erlangen-NÜrnberg Erlangen Germany;

    Department of Chemistry and Pharmacy Friedrich-Alexander University Erlangen-NÜrnberg Erlangen Germany;

    Organic Materials Devices (OMD) Institute of Polymer Materials Friedrich-Alexander University Erlangen-NÜrnberg Erlangen Germany;

    Institute of Materials for Electronics and Energy Technology (I-MEET) Department of Materials Science and Engineering Friedrich-Alexander University Erlangen-NÜrnberg Erlangen Germany;

    Bavarian Center for Applied Energy Research (ZAE Bayern) Erlangen Germany;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    perovskite solar cells; low-temperature solution processed; electron-transporting layers; hysteresis-free solar cells;

    机译:钙钛矿太阳能电池;低温溶液处理;电子传输层;无磁滞太阳能电池;

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