Thermal evaporation and hybrid deposition of perovskite solar cells and mini-modules

被引：64

作者：

Kosasih, Felix Utama ^{[1
]}

Erdenebileg, Enkhtur ^{[1
]}

Mathews, Nripan ^{[1
,2
]}

Mhaisalkar, Subodh G. ^{[1
,2
]}

Bruno, Annalisa ^{[1
]}

机构：

[1] Nanyang Technol Univ, Energy Res Inst NTU, Res Techno Plaza,50 Nanyang Dr, Singapore 637553, Singapore

[2] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore

来源：

JOULE | 2022年 / 6卷 / 12期

基金：

新加坡国家研究基金会;

关键词：

HALIDE PEROVSKITE; THIN-FILMS; VACUUM DEPOSITION; HIGH-EFFICIENCY; PROCESSED PEROVSKITE; ELECTRON EXTRACTION; FLASH EVAPORATION; BAND ALIGNMENT; GRAIN-GROWTH; IN-SITU;

D O I：

10.1016/j.joule.2022.11.004

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The development of perovskite photovoltaics has so far been led by solution-based coating techniques, such as spin-coating. However, there has been an increasing interest in thermal evaporation (TE) as an industrially compatible method to fabricate perovskite solar cells (PSCs). TE has several advantages compared with solution processing, including a high degree of process control, excellent film uniformity, low material consumption, conformal substrate coverage, a lack of toxic solvents, and superb device reproducibility and scalability. These benefits make TE an ideal choice to upscale lab-scale PSCs into modules. Here, we discuss three types of TEbased perovskite deposition techniques, namely 1-step TE, multistep all-TE, and multistep hybrid of TE-gas reaction and TE-solution processing. We summarize their fundamental principles and applications, first on small-area PSCs and then on modules. Finally, we provide our outlook on important research topics for TE PSCs, namely device interlayers, defect passivation, and device stability.

引用

页码：2692 / 2734

页数：43