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Overcoming Perovskite Corrosion and De-Doping Through Chemical Binding of Halogen Bonds Toward Efficient and Stable Perovskite Solar Cells
Nano-Micro Letters ( IF 31.6 ) Pub Date : 2022-08-23 , DOI: 10.1007/s40820-022-00916-3
Guanhua Ren 1 , Wenbin Han 1 , Qiang Zhang 1 , Zhuowei Li 1 , Yanyu Deng 1 , Chunyu Liu 1 , Wenbin Guo 1
Affiliation  

  • Chemical binding of 4-tert-butylpyridine (TBP) is realized through halogen bonds.

  • TBP-induced perovskite decomposition and spiro-OMeTAD de-doping are suppressed.

  • Modified perovskite solar cells achieve greatly improved efficiency and stability.



中文翻译:

通过卤素键的化学键合克服钙钛矿腐蚀和去掺杂以获得高效稳定的钙钛矿太阳能电池

  • 4-叔丁基吡啶 (TBP) 的化学结合是通过卤素键实现的。

  • TBP 诱导的钙钛矿分解和螺-OMeTAD 去掺杂受到抑制。

  • 改性钙钛矿太阳能电池的效率和稳定性大大提高。

更新日期:2022-08-24
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