CeO2 QD/Biochar Aerogel

78% CH4 Selectivity

Oxygen-vacancy-rich CeO2 quantum dots anchored on 3D biochar aerogel form a Z-scheme heterojunction, achieving full-spectrum solar-driven CO2 reduction to CH4.

Rui, Xu · Deng, Chonghai · Chengchen, Wang · Yibin, Zhu · Yonghui, Tong · Chen, Zheng · Sun, Peipei · LiLi, Wang · Yang, Lei · Liang, Xin · Wu, Yiping · Huang, Jing · Hu, Hanmei

Chemical Engineering Journal 2025

Specifications

产率

{'zh': '115.12', 'en': ''} μmol·g⁻¹·h⁻¹

产率

{'zh': '32.47', 'en': ''} μmol·g⁻¹·h⁻¹

选择性

{'zh': '78.1', 'en': ''} %

CH production rate

{'zh': '142', 'en': '~142'} times