Covalent β-Ketoenamine-Bridged S-Scheme Heterojunction

One-Photon, Two-Value

Covalent bridging across the S-scheme heterojunction interface enables ultrafast charge separation, simultaneously driving CO2 reduction and alcohol oxidation, thereby establishing a new design framework for photocatalytic carbon refineries.

Jiang, Haopeng · Jinhe, Li · Yu, Xiaohui · Dong, Huilong · Wang, Weikang · Liu, Qinqin

Chinese Journal of Catalysis 2026

Specifications

产率

{'zh': '71.9', 'en': ''} μmol·g⁻¹·h⁻¹

Zr-BTB-NH

{'zh': '9.8', 'en': ''} 倍

Reduction potential

{'zh': '+2.22', 'en': '1.61'} V

step G eV

{'zh': '42', 'en': '42'} %

Internal quantum efficiency

{'zh': '3.75', 'en': '365'} nm