Understanding Degradation Mechanisms and Improving Stability of Perovskite Photovoltaics.

By Caleb C. Boyd, Rongrong Cheacharoen, T. Leijtens, M. McGehee. Chemical Reviews, 2018

1,421 citations recorded by the source corpus.

This review article examines the current state of understanding in how metal halide perovskite solar cells can degrade when exposed to moisture, oxygen, heat, light, mechanical stress, and reverse bias. It also highlights strategies for improving stability, such as tuning the composition of the perovskite, introducing hydrophobic coatings, replacing metal electrodes with carbon or transparent conducting oxides, and packaging. The article concludes with recommendations on how accelerated testing should be performed to rapidly develop solar cells that are both extraordinarily efficient and stable.

Subfields: Electrical and Electronic Engineering, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/ee7cf0279198ac11ca0c275e4b53e82391ef4e60

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In Electrical and Electronic Engineering

1. K. Sun
2. Muthaiah Shellaiah

In Materials Chemistry

1. K. Sun
2. Muthaiah Shellaiah

Citations in the corpus

• Review on Sensing Applications of Perovskite Nanomaterials (2020, background): “However, stability of metal halide perovskite-based sensors can be affected by various factors, such as solvents, moisture, time and temperature [28].”