The effect of trace amount of Zr-doped TiO<sub>2</sub>on photocatalytic activity in degradation of organic waste

Bigdeli, Tania; Dehaghi, Shahram Moradi

doi:10.1080/15567036.2017.1300960

Cited by 4 publications

(1 citation statement)

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“…At present, methods to enhance the absorption of visible light by TiO 2 mainly include nonmetallic doping [29], metal doping [30], dye sensitization [31] and so forth. Bigdeli [32] used sol-gel method to prepare TiO 2 photocatalyst with trace Zr doping to enhance its photocatalytic activity, and used the prepared photocatalyst to degrade methyl orange in aqueous solution.…”

Section: Introductionmentioning

confidence: 99%

A multifunctional composite membrane with photocatalytic, self-cleaning, oil/water separation and antibacterial properties

Zhang¹,

Chen²,

Wang³

et al. 2022

Nanotechnology

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Multifunctional composite materials have attracted wide attention because they can be applied in many fields, and have great potential for application. The superhydrophobic surface has been favored by scientists in recent years because of its excellent properties. In this paper, carbon fabric (CF) with high porosity, good electrical conductivity and excellent flexibility was selected as substrate. The CF/Zr-TiO2/PDMS composites were prepared by solvo-thermal method on carbon fabric and modified by PDMS, which can be used in the fields of self-cleaning, self-healing, oil/water separation, antibacterial, anti-icing and so on. Furthermore, the PDMS modification has no or negligible adverse effect on the important textile physical properties of the carbon fabric. The effects of different process parameters on the structure and properties of CF/Zr-TiO2 were studied, and the samples with the best conditions were obtained. The results show that the sample achieves the transformation from superhydrophilic to superhydrophobic after modification. The CF/Zr-TiO2/PDMS composite structure not only shows excellent photocatalytic activity, but also has a certain self-cleaning ability. The samples before and after modification can separate light oil/water and heavy oil/water respectively. Compared with CF/Zr-TiO2, CF/Zr-TiO2/PDMS has better anti-Escherichia coli ability.

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Section: Introductionmentioning

confidence: 99%

A multifunctional composite membrane with photocatalytic, self-cleaning, oil/water separation and antibacterial properties

Zhang¹,

Chen²,

Wang³

et al. 2022

Nanotechnology

View full text Add to dashboard Cite

show abstract

Synthesis, characterization, and application of transition metals (Ni, Zr, and Fe) doped TiO2 photoelectrodes for dye-sensitized solar cells

Ünal

et al. 2020

Journal of Molecular Liquids

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Physicochemical properties and photocatalytic activity in the 2-propanol degradation of transition metals (Zr, Zn or Nb) doped TiO2 solids

Jedidi

Arfaoui

Caudillo-Flores

et al. 2022

Materials Science and Engineering: B

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The effect of trace amount of Zr-doped TiO₂on photocatalytic activity in degradation of organic waste

Cited by 4 publications

References 37 publications

A multifunctional composite membrane with photocatalytic, self-cleaning, oil/water separation and antibacterial properties

A multifunctional composite membrane with photocatalytic, self-cleaning, oil/water separation and antibacterial properties

Synthesis, characterization, and application of transition metals (Ni, Zr, and Fe) doped TiO2 photoelectrodes for dye-sensitized solar cells

Physicochemical properties and photocatalytic activity in the 2-propanol degradation of transition metals (Zr, Zn or Nb) doped TiO2 solids

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The effect of trace amount of Zr-doped TiO2on photocatalytic activity in degradation of organic waste

Cited by 4 publications

References 37 publications

A multifunctional composite membrane with photocatalytic, self-cleaning, oil/water separation and antibacterial properties

A multifunctional composite membrane with photocatalytic, self-cleaning, oil/water separation and antibacterial properties

Synthesis, characterization, and application of transition metals (Ni, Zr, and Fe) doped TiO2 photoelectrodes for dye-sensitized solar cells

Physicochemical properties and photocatalytic activity in the 2-propanol degradation of transition metals (Zr, Zn or Nb) doped TiO2 solids

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The effect of trace amount of Zr-doped TiO₂on photocatalytic activity in degradation of organic waste