Three‐in‐One Oxygen Vacancies: Whole Visible‐Spectrum Absorption, Efficient Charge Separation, and Surface Site Activation for Robust CO<sub>2</sub> Photoreduction

Yu, Hongjian; Li, Jieyuan; Zhang, Yihe; Yang, Songqiu; Han, Keli; Dong, Fan; Ma, Tianyi; Huang, Hongwei

doi:10.1002/anie.201813967

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Three‐in‐One Oxygen Vacancies: Whole Visible‐Spectrum Absorption, Efficient Charge Separation, and Surface Site Activation for Robust CO2 Photoreduction

Published in Angewandte Chemie International Edition • Jan 2, 2019

Authors:

Hongjian Yu

Jieyuan Li

Yihe Zhang

Abstract

Abstract A facile and controllable in situ reduction strategy is used to create surface oxygen vacancies (OVs) on Aurivillius‐phase Sr 2 Bi 2 Nb 2 TiO 12 nanosheets, which were prepared by a mineralizer‐assisted soft‐chemical method. Introduction of OVs on the surface of Sr 2 Bi 2 Nb 2 TiO 12 extend...

Subject

Absorption (acoustics)

Visible spectrum

Charge (physics)

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