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Citation: Fu Xixian, Shan Zhixing, Xiao Kunling, Zeng Shulan. Effect of Doping on the Photocatalytic Activity of PbTiO₃[J]. Chinese Journal of Applied Chemistry, ;1996, 13(6): 58-60. shu

Effect of Doping on the Photocatalytic Activity of PbTiO₃

1.
Department of Chemistry, Tianjin University, Tianjin 300072

Received Date: 22 March 1996
Available Online: 8 July 1996
Fund Project:

Lanthanum,niobium and magnesium doped lead titanates have been prepared by the mixed oxide method.The crystal type of PbTiO₃ does not change after doping with these atoms,but its photocatalytic activity is enhanced.Experiments show that organic dyes are photodegraded into small inorganic molecule in La-PbTiO₃,syetem under the illumination of a high pressure mercury lamp.
- PbTiO₃,
- doping,
- photocatalytic activity,
- photodegradation
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Effect of Doping on the Photocatalytic Activity of PbTiO3

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Effect of Doping on the Photocatalytic Activity of PbTiO₃