• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>ACS applied materials & interfaces >High Efficiency and Stability of Inverted Perovskite Solar Cells Using Phenethyl Ammonium Iodide-Modified Interface of NiOx and Perovskite Layers
【24h】

High Efficiency and Stability of Inverted Perovskite Solar Cells Using Phenethyl Ammonium Iodide-Modified Interface of NiOx and Perovskite Layers

机译：使用NiOx和Perovskite层的苯乙烷碘化丙铵改性界面的高效率和倒置的倒钙钛矿太阳能电池

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Hole transport layer NiOx-based inverted perovskite solar cells (PSCs) have advantages of simple fabrication, low temperature, and low cost. Furthermore, the p-type NiOx material compared to that of typical n-type SnOx for PSCs has better photostability potential due to its lower photocatalytic ability. However, the NiOx layer modified by some typical materials show relatively simple functions, which limit the synthesized performance of NiOx-based inverted PSCs. Phenethyl ammonium iodide (PEAT) was introduced to modify the NiOx/perovskite interface, which can synchronously contribute to better crystallinity and stability of the perovskite layer, passivating interface defects, formed quasi-two-dimensional PEA(2)PbI(4) perovskite layers, and superior interface contact properties. The PCEs of PSCs with the PEAI-modified NiOx/perovskite interface was obviously increased from 20.31 from 16.54% compared to that of the reference PSCs. The PSCs with PEAT modification remained 75 and 72% of the original PCE values aging for 10 h at 85 degrees C and 65 days in a relative humidity of 15%, which are superior to the original PCE values (47 and 51%, respectively) for the reference PSCs. Therefore, PSCs with the PEAI-modified NiOx/perovskite interface show higher PCEs and better thermal stability and moisture resistance.
机译：空穴传输层基于NiOx的倒钙钛矿太阳能电池（PSC）具有简单的制造，低温和低成本的优点。此外，与PSC的典型N型SNOX相比，P型NIOx材料具有更好的光稳定性能力，具有更好的光稳定性。然而，由一些典型材料改性的NIOx层显示出相对简单的功能，这限制了基于NIOx的倒PSC的合成性能。苯乙基碘化铵（泥炭）中引入修改NIOX /钙钛矿接口，可同步地有助于更好的结晶和钙钛矿层的稳定性，钝化界面缺陷，形成准二维PEA（2）碘化铅（4）钙钛矿层，和卓越的界面接触属性。与PEAI-MEDIFIED NIOx / PEROVSKITE界面的PSC与PSCS的PSC表明从16.54％增加到16.54％。具有泥炭改性的PSCs在85摄氏度的原始PCE值为75和72％，在85℃和65天，相对湿度为15％，其优于原始PCE值（分别为47和51％）对于参考pscs。因此，具有PEAI改性的NIOx / PEROVSKITE界面的PSC显示出更高的PCE和更好的热稳定性和防潮性。

著录项

  • 来源
  • 作者

    Liu Yuning; Duan Jiaji; Zhang Jiankai; Huang Sumei; Wei Ou-Yang; Bao Qinye; Sun Zhuo; Chen Xiaohong;

  • 作者单位

    East China Normal Univ Engn Res Ctr Nanophoton &

    Adv Instrument Minist Educ Sch Phys &

    Elect Sci Shanghai 200241 Peoples R China;

    East China Normal Univ Engn Res Ctr Nanophoton &

    Adv Instrument Minist Educ Sch Phys &

    Elect Sci Shanghai 200241 Peoples R China;

    East China Normal Univ Engn Res Ctr Nanophoton &

    Adv Instrument Minist Educ Sch Phys &

    Elect Sci Shanghai 200241 Peoples R China;

    East China Normal Univ Engn Res Ctr Nanophoton &

    Adv Instrument Minist Educ Sch Phys &

    Elect Sci Shanghai 200241 Peoples R China;

    East China Normal Univ Engn Res Ctr Nanophoton &

    Adv Instrument Minist Educ Sch Phys &

    Elect Sci Shanghai 200241 Peoples R China;

    East China Normal Univ Key Lab Polar Mat &

    Devices Dept Elect Sci Sch Phys &

    Elect Sci Shanghai 200241 Peoples R China;

    East China Normal Univ Engn Res Ctr Nanophoton &

    Adv Instrument Minist Educ Sch Phys &

    Elect Sci Shanghai 200241 Peoples R China;

    East China Normal Univ Engn Res Ctr Nanophoton &

    Adv Instrument Minist Educ Sch Phys &

    Elect Sci Shanghai 200241 Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学工业;
  • 关键词

    perovskite solar cells; PEAL; nickel oxide; quasi-2D; stability;

    机译：PEROVSKITE太阳能电池;PEAL;氧化镍;QUASI-2D;稳定性;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号