Ce-Doped Bi₄Ti₃O₁₂ Nanoflowers

4.7× Piezo-Photo Degradation

Tunable oxygen vacancies boost piezo-photocatalytic degradation 4.7-fold over pure BTO, outperforming numerous reported catalysts.

Shi Y., Geng · Sui, Xinyu · Ying, Zhang · Zhao, Xuesong · Duan, Xiaoyue · Limin, Chang

Journal of Environmental Chemical Engineering 2026

Specifications

降解速率常数

{'zh': '0.3724', 'en': ''} min⁻¹

of pure BTO

{'zh': '0.0788', 'en': '0.0788'} min⁻¹

of pure photocatalysis

{'zh': '0.1483', 'en': '0.1483'} min⁻¹

of pure piezocatalysis

{'zh': '0.0047', 'en': '0.0047'} min⁻¹