Interaction mechanism between water molecules and perovskites

Gao, Yujia1; Lin, Dongxu1,2; Liu, Pengyi1; Shi, Tingting1; Xie, Weiguang1

2023-11-01

10.1039/d3qm00969f

MATERIALS CHEMISTRY FRONTIERS   影响因子和分区

2052-1537

["In recent years, significant progress has been made in the application of perovskite materials in the field of photovoltaics. However, their stability is still affected by the presence of water molecules. Investigating the interaction mechanism between water and perovskites is of great importance for enhancing their stability and advancing commercialization. This review, based on theoretical calculations, summarizes the mechanisms underlying the interaction between water and perovskites. These mechanisms encompass water molecule diffusion, perovskite decomposition induced by a high concentration of water, phase transitions, as well as the dual impact of water on defects. Furthermore, it discusses the influence of water on the quality and performance of perovskite devices in experimental settings. By comprehensively elucidating the theoretical mechanisms governing the interaction between water molecules and perovskites, this review offers both a theoretical foundation and practical guidance for enhancing the stability and optoelectronic performance of perovskite photovoltaic devices, while also facilitating further exploration of the underlying mechanisms.","By discussing the interactions between water and perovskites, this review offers both a theoretical foundation and practical guidance for enhancing the stability and optoelectronic performance of perovskite photovoltaic devices."]

SCI ; EI

英语

其他

This work was financially supported by the National Natural Science Foundation of China (Grants No. 62174072, 61674070, 12104345 and 11804117), the Natural Science Foundation of Guangdong Province (Grant No. 2022A1515010276) and the Uniqueness and Innovati["62174072","61674070","12104345","11804117"] ; National Natural Science Foundation of China[2022A1515010276] ; Natural Science Foundation of Guangdong Province[2022KTSCX010]

Chemistry ; Materials Science

Chemistry, Multidisciplinary ; Materials Science, Multidisciplinary

WOS:001104887000001

ROYAL SOC CHEMISTRY

20234915160898

Molecules

Minerals:482.2 ; Atomic and Molecular Physics:931.3

Web of Science

1.Jinan Univ, Guangdong Prov Engn Technol Res Ctr Vacuum Coating, Guangzhou Key Lab Vacuum Coating Technol & New Ene, Siyuan Lab,Dept Phys, Guangzhou 510632, Peoples R China
2.Southern Univ Sci & Technol, SUSTech Energy Inst Carbon Neutral, Dept Mech & Energy Engn, Shenzhen 518055, Peoples R China

Gao, Yujia,Lin, Dongxu,Liu, Pengyi,et al. Interaction mechanism between water molecules and perovskites[J]. MATERIALS CHEMISTRY FRONTIERS,2023,8:785-799.

Gao, Yujia,Lin, Dongxu,Liu, Pengyi,Shi, Tingting,&Xie, Weiguang.(2023).Interaction mechanism between water molecules and perovskites.MATERIALS CHEMISTRY FRONTIERS,8,785-799.

Gao, Yujia,et al."Interaction mechanism between water molecules and perovskites".MATERIALS CHEMISTRY FRONTIERS 8(2023):785-799.