Article ID Journal Published Year Pages File Type
5349083 Applied Surface Science 2015 7 Pages PDF
Abstract

- N,Cr-codoped TiO2 nanotubes were prepared via a two-step method.
- The TiO2NT kept tubular structures while doped with N and Cr and its BET was 176.58 m2/g.
- The highest photocatalytic activity could be realized when the nominal Cr doping was 10%.
- The energy band of NTB was 2.38 eV, which was smaller than TiO2NT's 3.20 eV. The sample of NTB exhibited the best photo-degradation activity.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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