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Perovskite Solar Cell Based on Self Disintegrating Seeds Achieves 23.73% Efficiency, 83.64% Fill Factor

A Chinese research group including scientists from module maker Tongwei has designed a perovskite solar cell with
PV Magazine International 1:20 pm on May 28, 2024

Perovskite solar cell achieves 23.73% efficiency via self-disintegrating seeding technique, improving fill factor and stability while reducing nonradiative recombination and residual stress. This strategy uses a material that disintegrates to release beneficial elements for crystal growth, interface modification, and residual stress relief.

High Efficiency: Achieves an impressive efficiency of 23.73% due to self-disintegrating seeds.
Fill Factor Improvement: Utilizes the disintegration process to significantly increase fill factor up to 83.64%.
Stability Enhancement: The approach offers enhanced stability with minimal degradation over extended testing periods.
Stress Relief: Aids in reducing residual stress, thereby improving the performance of perovskite solar cells.
Interface Modification: Benefits from improved interface modification to enhance cell efficiency and stability.

https://www.pv-magazine.com/2024/05/28/perovskite-solar-cell-based-on-self-disintegrating-seeds-achieves-23-73-efficiency-83-64-fill-factor/

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Perovskite Solar Cell Based on Self Disintegrating Seeds Achieves 23.73% Efficiency, 83.64% Fill Factor

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