Meso‐Microporous Nanosheet‐Constructed 3DOM Perovskites for Remarkable Photocatalytic Hydrogen Production

• Published in: Advanced functional materials Vol. 32; no. 22
• Main Authors: Zhao, Heng, Liu, Jing, Li, Chao‐Fan, Zhang, Xu, Li, Yu, Hu, Zhi‐Yi, Li, Bei, Chen, Zhangxin, Hu, Jinguang, Su, Bao‐Lian
• Format: Journal Article
• Language: English
• Published: Hoboken Wiley Subscription Services, Inc 01.05.2022
• Subjects: Calcium titanate; carbon quantum dots; Catalytic activity; Current carriers; Density functional theory; Electrons; Finite difference method; Grain boundaries; Hydrogen production; macro‐meso‐microporosity; Materials science; Microporosity; Nanoparticles; Nanosheets; perovskite CaTiO 3; Perovskites; Photocatalysis; Photocatalysts; photonic crystals; Quantum dots; Quantum efficiency; Separation

Three‐dimensionally ordered macroporous (3DOM) structures have been widely utilized to largely enhance a photocatalytic activity. However, the common nanoparticles‐constructed 3DOM photocatalysts possess numerous grain boundaries, unavoidably leading to a fast recombination of photogenerated electro...