Improving Perovskite Solar Cell Performance With Phenethyl Ammonium Chloride
An international research team developed a perovskite solar cell performance-boosting treatment based on phenethyl
PV Magazine International 6:44 am on May 15, 2024
Prior research has focused on reducing perovskite film formation time to enhance solar cell efficiency. However, faster kinetics result in larger grains and increased moisture vulnerability. A novel approach uses phenyl ethene acrylate (PEACl) to modulate crystal growth rate during annealing, promoting smaller grain size for improved stability, yielding better performance. This method offers a pathway to increase the reliability of perovskite-based photovoltaic cells with faster production times without compromising quality and longevity.
- Method:
- Improvement in film formation speed
- Use of phenyl ethene acrylate (PEACl)
- Modulation of crystal growth rate during annealing
- Enhanced device performance and stability
https://www.pv-magazine.com/2024/05/15/improving-perovskite-solar-cell-performance-with-phenethyl-ammonium-chloride/