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Volume 3,Issue 5

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20 January 2026

影响钙钛矿量子点稳定性的因素以及其稳定性的方法

珺文 赵1
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1 西安石油大学材料与工程学院, 中国
ME 2026 , 3(1), 125–126; https://doi.org/10.61369/ME.2026010036
© 2026 by the Author(s). Licensee Art and Technology, USA. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution -Noncommercial 4.0 International License (CC BY-NC 4.0) ( https://creativecommons.org/licenses/by-nc/4.0/ )
Abstract

随着全球能源需求的增长和温室气体的排放,CO2作为主要的温室气体,其转化技术受到了广泛的关注和讨论。卤化物钙钛矿纳米晶凭借可调带隙,高吸光系数,长载流子扩散长度被视为一种极具潜力的理想材料,但是其结构不稳定,易受环境影响,本文介绍了ABX3型钙钛矿的结构以及其结构不稳定的原因,总结了目前提高其稳定性的方法,并对未来钙钛矿的研究方向进行展望。

Keywords
卤化物钙钛矿
表面包覆
表面钝化
References

[1]Monticelli S , Talbot A , Gotico P ,et al.Unlocking full and fast conversion in photocatalytic carbon dioxide reduction for
[2] 谭灿灿, 周迎梅, 周亚文, 等. 光催化二氧化碳还原催化剂的研究现状[J].中国石油和化工标准与质量,2025,45(03):126-128.
[3]Wang Z , Mak C H , Feng J ,et al.Nanoscale halide perovskites for photocatalytic CO2 reduction: product selectivity, strategies implemented, and charge-carrier separation[J].Journal of Materials Chemistry, A: Materials for Energy and Sustainability, 2024, 12(32):36.DOI:10.1039/D4TA02446J.
[4] 李鑫, 张太阳, 王甜, 等. 金属卤化物钙钛矿光催化的研究进展[J].化学学报,2019,77(11):1075-1088.
[5]Formability of ABX3 (X=F,Cl,Br,I)halidemperovskites[J].Acta Crystallographica, 2010, 64(6):702-707.DOI:10.1107/S0108768108032734.
[6]Kovalenko M V , Protesescu L , Bodnarchuk M I .Properties and potential optoelectronic applications of lead halide perovskite nanocrystals[J].Science, 2017, 358(6364):745.DOI:10.1126/science.aam7093.
[7]何晓雄, 周浩, 何青泉, 等. 表面包覆稳定铅卤化物钙钛矿纳米晶研究进展[J].发光学报,2021,42(11):1701-1721.
[8]ZHOU Q C,BAI Z L,LU W G,et al. In situ fabrication of halide perovskite nanocrystal-embedded polymer composite films with enhanced photoluminescence for display backlights [J]. Adv. Mater. ,2016,28( 41) : 9163-9168.
[9]LOIUDICE A,SAR IS S,OVEISI E,et al. CsPbBr 3 QD / AlOx inorganic nanocomposites with exceptional stability in water,light,and heat [J]. Angew. Chem.Int. Ed. ,2017,56( 36) : 10696-10701.
[10]KONG Z C,LIAO J F,DONG Y J,et al. Core@ shell CsPbBr 3 @ zeolitic imidazolate framework nanocomposite for efficient photocatalytic CO 2 reduction [J]. ACS Energy Lett. ,2018,3( 11) : 2656-2662.
[11] 张地伟, 吴永真, 朱为宏. 金属离子掺杂提升全无机CsPbX3钙钛矿太阳能电池稳定性研究进展[J].应用技术学报,2020,20(02):111-117.
[12]Chen, R.; Xu, Y.; Wang, S.; Xia, C.; Liu, Y.; Yu, B.; Xuan, T.; Li, H., Zinc ions doped cesium lead bromide perovskite nanocrystals with enhanced efficiency and stability for white light-emitting diodes. Journal of Alloys and Compounds 2021.
[13]Wang, C.; Wang, J.; Wang, D., Efficient near-infrared photoluminescence and thermal stability in Mo4+ doped lead-free halide perovskites. Optical Materials 2025.

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