Affiliation:
1. Hainan Engineering Research Center of Tropical Ocean Advanced Optoelectronic Functional Materials, Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
Abstract
In recent years, all-inorganic perovskite solar cells have become a research hotspot in the field of photovoltaics due to their excellent stability and optoelectronic performance, and the power conversion efficiency has increased from the initial 2.9% to over 20%. This article briefly introduces the development of cesium lead-based all-inorganic perovskite solar cells (CsPbX3-IPSC), including the characteristics of CsPbX3 perovskite materials, the preparation methods, and the structure and working principle of IPSCs. Different optimization strategies for preparing high optoelectronic performance and high-stability IPSCs, such as element doping and interface modification, are discussed. The development and application prospects of IPSCs are also summarized.
Funder
Hainan Provincial Natural Science Foundation of High Level-talent Project
National Natural Science Foundation of China
Reference63 articles.
1. Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells;Kojima;J. Am. Chem. Soc.,2009
2. Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%;Kim;Sci. Rep.,2012
3. Single Crystal Formamidinium Lead Iodide (FAPbI3): Insight into the Structural, Optical, and Electrical Properties;Han;Adv. Mater,2016
4. Zhang, P. (2019). All Inorganic Perovskite Solar Cells and Absorption Layer Band Gap Regulation. [Master’s Thesis, Henan University].
5. National Renewable Energy Laboratory (2024, May 23). Best Research-Cell Efficiency Chart, Available online: https://www.nrel.gov/pv/cell-efficiency.html.