Electrochemical Preparation of Novel Perovskite Solar Cells

Guangdong University of Technology, Guangzhou, China

^* Corresponding author: sun_yiping@foxmail.com

Abstract

With the development of human society, the shortage of traditional fossil fuels has intensified, and due to sustainable development and ecological environment, new green and pollution-free energy has entered the public’s field of vision. Thin-film solar cells have high photoelectric conversion efficiency, stable performance and low consumption of raw materials. However, some elements in raw materials are toxic and their reserves are small, which limits their large-scale popularization and use. Perovskite solar cells have attracted public attention because of their low cost and simple production process. The traditional energy content is limited, and the demand for energy is increasing with the development of the world economy, so the world is bound to face the dilemma that single fossil energy cannot meet the demand for energy for economic maintenance and development. As a clean energy, extensive use of solar energy is also an effective solution to the pollution caused by traditional energy utilization. This paper mainly analyzes the electrochemical preparation methods of perovskite solar cells, and studies its performance optimization.