Article ID Journal Published Year Pages File Type
5350028 Applied Surface Science 2015 10 Pages PDF
Abstract

- Ag0 loaded on TiO2 was prepared by a direct in situ electrochemical method.
- 5 wt% Ag-TiO2 demonstrated the best photocatalytic degradation of 2-CP.
- Isomorphous substitution of Ag with Ti occurred to form TiOAg bonds.
- Ag0 and oxygen vacancies trapped electrons to enhance e-H+ separation.
- Substitution of Ag in the TiO2 structure decreased the number of oxygen vacancies.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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