A-Site Deficient Perovskite Photocatalyst

5x Higher CO₂ Reduction Activity

A-site vacancies induce Co exsolution, forming an in-situ S-scheme heterojunction that enhances both CO₂ reduction activity and CH₄ selectivity.

Gao, Yibo · Zhang, Miaomiao · Fan, Zutao · Daokui, Yang · Xu, MengXia · Zhao, Xiqiang · Song, Zhanlong · Wang, Wenlong · 77067975

Nano Energy 2025

Specifications

选择性

{'zh': '95.1', 'en': ''} %

Advantages

CO₂ reduction activity five times higher than pristine BaTi₀.₇Co₀.₃O₃