Chinese researchers outline broader roles for zwitterions in perovskite solar cells

A review of zwitterion compounds suggests their potential extends beyond defect passivation to improve efficiency, stability, charge extraction, and suppress degradation in perovskite photovoltaic materials.

First covered Nov 2, 2026 · 2:43 AM PT · 1 article · no longer in the live window

Chinese researchers outline broader roles for zwitterions in perovskite solar cells — Image via pv-magazine.com

Coverage

9d PV Magazine Zwitterions could be much more than defect passivators in perovskite solar cells — Chinese researchers have reviewed the potential of zwitterions to improve the efficiency and stability of perovskite solar cells through defect passivation,…

More coverage from around the web

english.cas.cn Chinese Researchers Develop High-efficiency Perovskite Solar Cell with Enhanced Stability----Chinese Academy of Sciences

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scmp.com Future looks bright as new Chinese-designed solar cell provides renewable energy breakthrough

researchgate.net Zwitterions: promising interfacial/doping materials for organic/perovskite solar cells

arxiv.org Towards low-temperature processing of efficient $\gamma$-CsPbI$_3$ perovskite solar cells

Appeared in: 2026-11-02 (#3)

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