Chinese Journal of Applied Chemistry ›› 2022, Vol. 39 ›› Issue (5): 707-722.DOI: 10.19894/j.issn.1000-0518.210133

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Recent Progress on the Application of Carbon Quantum Dots Nano⁃materials in Lead Halogen Perovskite Solar Photoelectric Devices

Guo-Hua DONG, Li-Juan HAO(), Wen-Zhi ZHANG(), Dong-Feng CHAI, Ming ZHAO, Kun LANG   

  1. College of Chemistry and Chemical Engineering,Technology Innovation Center State Market Regulation (Industrial Hemp),Qiqihar University,Qiqihar 161006,China
  • Received:2021-03-22 Accepted:2021-07-07 Published:2022-05-01 Online:2022-05-24
  • Contact: Li-Juan HAO,Wen-Zhi ZHANG
  • About author:zhangwenzhi@qqhru.edu.cn
    haolijuanya@163.com
  • Supported by:
    the National Natural Science Foundation of China(21776144);the Natural Science Foundation of Heilongjiang Province of China(LH2019B020);the Resarch Foundation of Education Bureau of Heilongjiang Province of China(135509505);the Innovation Project of Graduate Education of Qiqihar University(YJSCX2020028)

Abstract:

Carbon quantum dots (CQDs) are a category of semiconductor-like nano-materials with small particle sizes, significant photo properties and outstanding charge transportation properties, and have been extensively utilized in the modulation and amelioration for the photovoltaic performance of perovskite solar cells (PSCs). Herein, on the basis of syntheses, properties and applications of CQDs, this paper mainly reviews the recent progress on the utilization of CQDs in the electron transportation layer (ETL), perovskite light absorbent layer, hole transportation layer (HTL) of PSCs. Finally, the future development trend of perovskite solar device performance modulation with these CQDs materials is also prospected.

Key words: Carbon quantum dot, Perovskite solar devices, Electron transportation layer, Perovskite light absorbent, Hole transportation layer

CLC Number: