Mediated peroxydisulfate activation at oxygen vacancy sites: Synergistic degradation of norfloxacin by radical pathway and non-radical pathway DOI

Guanhua Zhang,

Shengjie Xia, Huimin Li

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129018 - 129018

Published: Aug. 6, 2024

Language: Английский

Directional Formation of Reactive Oxygen Species via a Non‐Redox Catalysis Strategy that Bypasses Electron Transfer Process DOI

Junsheng Song,

Nannan Hou,

Xiaocheng Liu

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(30)

Published: May 17, 2024

Abstract A broad range of chemical transformations driven by catalytic processes necessitates the electron transfer between catalyst and substrate. The redox cycle limitation arising from inequivalent donation acceptance involved catalysts, however, generally leads to their deactivation, causing substantial economic losses environmental risks. Here, a “non‐redox catalysis” strategy is provided, wherein units are constructed atomic Fe B as dual active sites create tensile force electric field, which allows directional self‐decomposition peroxymonosulfate (PMS) molecules through internal form singlet oxygen, bypassing need PMS. proposed approach with non‐redox cycling contributes excellent stability centers while generated reactive oxygen species find high efficiency in long‐term pollutant degradation selective organic oxidation synthesis aqueous phase. This work offers new avenue for substrate conversion, holds promise advance design alternative pathways sustainable energy conversion valuable production.

Language: Английский

Citations

7

Amorphous CoSx in heterogeneous electro-Fenton: A 1O2-mediated system for efficient and selective water decontamination DOI
Xiuwu Zhang, Huizhong Wu,

Jiana Jing

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 359, P. 124501 - 124501

Published: Aug. 13, 2024

Language: Английский

Citations

7

Dual electron microregion with oxygen vacancy of Fe0.8La/MCM-48 in bridging peracetic acid and ozonation: Taking the pathway of free radical or nonradical generation? DOI

Fengling Pan,

Shuhan Fu,

Yuhui Wang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 356, P. 124185 - 124185

Published: May 11, 2024

Language: Английский

Citations

6

Immobilized photocatalysts with varied macroscopical supports of different morphologies: A review DOI

Siyu Sun,

Munan Li, Yuxiang Xue

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113636 - 113636

Published: July 22, 2024

Language: Английский

Citations

6

Mediated peroxydisulfate activation at oxygen vacancy sites: Synergistic degradation of norfloxacin by radical pathway and non-radical pathway DOI

Guanhua Zhang,

Shengjie Xia, Huimin Li

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129018 - 129018

Published: Aug. 6, 2024

Language: Английский

Citations

6