Cs-Cu-Cl perovskite quantum dots

Water-stable 330 h H₂ evolution

An all-inorganic perovskite quantum dot photocatalyst that enables stable hydrogen production in water without cocatalysts, overcoming the water instability of perovskites.

Li, Yuanli · Zhuang, Chunqiang · Qiu, Shi · Gao, Junfeng · Zhou, Quan · Sun, Zaicheng · Kang, Zhenhui · Han, Xiaodong

Applied Catalysis B: Environmental 2023

Specifications

solar irradiation
{'zh': '100', 'en': '100'} mW/cm²

Advantages

Maintains high activity for 330 h without apparent deterioration under identical conditions