Mechanochemical reaction of TiO2 with β-alanine for the preparation of visible light active nitrogen doped titania: adsorption and kinetic studies

A visible-light-active nitrogen-doped mesoporous TiO2 (N-TiO2) film was synthesized via sol-gel spin-coating technique, using carbon spheres as pore-forming materials. The as-prepared film was characterized by XRD, BET, SEM, XPS and UV-Vis. The N-TiO2 film showed higher photocatalytic activity in the degradation of dye Reactive Brilliant Red X-3B (C.I. reactive red 2) under visible light irradiation compared with smooth TiO2 film and P25 film. The apparent rate constant of the N-TiO2 film was almost 10 times as that of P25 film.

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Preparation of nitrogen-doped titania with high visible light induced photocatalytic activity by mechanochemical reaction of titania and hexamethylenetetramine

Journal of Materials Chemistry ◽

10.1039/b309217h ◽

2003 ◽

Vol 13 (12) ◽

pp. 2996 ◽

Cited By ~ 159

Author(s):

Shu Yin ◽

Hiroshi Yamaki ◽

Masakazu Komatsu ◽

Qiwu Zhang ◽

Jinshu Wang ◽

...

Keyword(s):

Photocatalytic Activity ◽

Visible Light ◽

Mechanochemical Reaction ◽

Nitrogen Doped ◽

Doped Titania

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Preparations and Photocatalytic Properties of Visible-Light-Active Nitrogen-Doped TiO2

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.568.364 ◽

2012 ◽

Vol 568 ◽

pp. 364-367

Author(s):

Yan Hong Li ◽

Dong Dong Tan ◽

De Fu Bi ◽

Wei Lu ◽

Shi Hong Xu

Keyword(s):

Photocatalytic Activity ◽

Methyl Orange ◽

Visible Light ◽

High Photocatalytic Activity ◽

Active Nitrogen ◽

Simple Method ◽

Nitrogen Doped ◽

Tin Nanoparticles ◽

Visible Light Active ◽

Degradation Of Methyl Orange

A visible-light-active N-TiO2photocatalyst was prepared by a simple method: TiN nanoparticles were calcined in the O2/N2atmosphere. The prepared N-TiO2shows high photocatalytic activity for the degradation of methyl orange in water under visible light irradiation. The photodegradation results indicate that the prepared photocatalysts have the best photocatalytic activity when TiN was calcined at 650 °C for 15 min in the O2/N2atmosphere with 1:15 (volume) of O2/N2.

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Solvothermal synthesis of visible light responsive nitrogen-doped titania nanocrystals

Journal of Materials Science ◽

10.1007/s10853-006-7445-3 ◽

2006 ◽

Vol 41 (5) ◽

pp. 1433-1438 ◽

Cited By ~ 16

Author(s):

T. Sato ◽

Y. Aita ◽

M. Komatsu ◽

S. Yin

Keyword(s):

Visible Light ◽

Solvothermal Synthesis ◽

Nitrogen Doped ◽

Doped Titania

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Hydrogen generation under visible light using nitrogen doped titania anodes

Journal of Applied Physics ◽

10.1063/1.3428514 ◽

2010 ◽

Vol 107 (12) ◽

pp. 124305 ◽

Cited By ~ 13

Author(s):

H. Lin ◽

A. K. Rumaiz ◽

M. Schulz ◽

C. P. Huang ◽

S. Ismat Shah

Keyword(s):

Visible Light ◽

Hydrogen Generation ◽

Nitrogen Doped ◽

Doped Titania

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Visible light active Ag, N co-doped titania in the photo-oxidation of some 9-(N,N-dimethylaminomethyl)anthracene systems

Journal of Sol-Gel Science and Technology ◽

10.1007/s10971-014-3389-2 ◽

2014 ◽

Vol 71 (3) ◽

pp. 549-556 ◽

Cited By ~ 5

Author(s):

K. M. Mothi ◽

G. Soumya ◽

A. H. Salim ◽

S. Sugunan

Keyword(s):

Visible Light ◽

Photo Oxidation ◽

Visible Light Active ◽

Doped Titania ◽

Co Doped

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Nitrogen-doped LaZrTa3O11 as a visible light-active photocatalyst for water-reduction and -oxidation reactions

Inorganic Chemistry Frontiers ◽

10.1039/d0qi00548g ◽

2020 ◽

Vol 7 (14) ◽

pp. 2669-2675

Author(s):

Shunhang Wei ◽

Xiaoxiang Xu

Keyword(s):

Visible Light ◽

Absorption Edge ◽

Nitrogen Doping ◽

Oxidation Reactions ◽

Nitrogen Doped ◽

Water Reduction ◽

Light Activity ◽

Visible Light Active ◽

Reduction And Oxidation

Nitrogen doping red-shifted the absorption edge of LaZrTa3O11 markedly and induced visible-light activity for photocatalytic water-reduction and -oxidation reactions.

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