Zwitterions could be much more than defect passivators in perovskite solar cells

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Chinese researchers reviewed how zwitterions may improve perovskite solar cells by passivating defects, controlling crystallization and engineering interfaces. The compounds may also support charge extraction and stability while reducing ion migration and electrode degradation.

Chinese researchers have reviewed the potential of zwitterions to improve the efficiency and stability of perovskite solar cells through defect passivation, crystallization control, and interface engineering. They found that these compounds could also enhance charge extraction, stabilize the perovskite structure, and suppress ion migration and electrode degradation. The post Zwitterions could be much more than defect passivators in perovskite solar cells appeared first on pv magazine Global.