Photo-catalytic transparent glass-ceramics containing Zn2TiO4 nanocrystals
Source abstract
Abstract
Photo-catalytic active glass-ceramics have good application prospects in addressing environmental problems and offer advantages over traditional photo-catalyst. Photo-catalytic properties of glass-ceramics mainly depends on the presence of photo-catalytic active nanocrystals embedded inside. Zn 2TiO 4, as a stable intermediate phase of TiO 2-ZnO system, has comparative photo-catalytic activities with traditional photo-catalyst TiO 2 and ZnO. In this work, colorless and highly transparent glass-ceramics containing Zn 2TiO 4 nanocrystals are successfully prepared, and effects of crystallization on microstructure, mechanical, photo-catalytic and recyclable properties are investigated. These Zn 2TiO 4 nanocrystals embedded glass-ceramics are found to be photo-catalytically active and efficient in photo-degradation of organic dyes. These results show that glass-ceramics containing photo-catalytic nanocrystals are promising for degradation of organic pollutants.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Pigment Synthesis and Properties · Advanced Photocatalysis Techniques · TiO2 Photocatalysis and Solar Cells
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (46)
Show source-provided references
1. Emerging trends in glass-ceramic photocatalysts10.1016/j.cej.2020.126971 ↗
2. Synthesis and visible light photocatalytic activity of transition metal oxide (V2O5) loading on TiO2 via a chemical vapor condensation method10.1016/j.matlet.2012.02.001 ↗
3. Heterogeneous photocatalysis: recent advances and applications10.3390/catal3010189 ↗
4. Heterogeneous catalysis on metal oxides10.3390/catal7110341 ↗
5. Methods, mechanism, and applications of photodeposition in photocatalysis: a review10.1021/acs.chemrev.6b00327 ↗
6. Review of surface photovoltage spectra of nano-sized semiconductor and its applications in heterogeneous photocatalysis10.1016/S0927-0248(02)00393-8 ↗
7. Photocatalytic study on SrBi2B2O7 (SrO-Bi2O3-B2O3) transparent glass ceramics10.1016/j.materresbull.2017.11.043 ↗
8. Updated definition of glass-ceramics10.1016/j.jnoncrysol.2018.01.033 ↗
9. Review on modified TiO2 photocatalysis under UV/visible light: selected results and related mechanisms on interfacial charge carrier transfer dynamics10.1021/jp204364a ↗
10. Ratio dependence of the visible light photocatalytic efficiency for Zn2Ti0.9CryFe[0.1-y]O4: Cr/Fe (0.02<y<0.08) photocatalyst synthesized by using a solid state reaction method10.3938/jkps.59.65 ↗
11. Transparent ZnO crystallized glass ceramics for photocatalytic and antibacterial applications10.1063/1.5081988 ↗
12. Enhanced hydrogen production under a visible light source and dye degradation under natural sunlight using nanostructured doped zinc orthotitanates10.1039/C4NJ01995D ↗
13. Evolution and Eu3+ doping of sol-gel derived ternary ZnxTiyOz - nanocrystals10.1021/jp9036217 ↗
14. Optical and structural properties of ZnO+Zn2TiO4 thin films prepared by the sol–gel method10.1007/s10854-007-9267-8 ↗
15. Characterization and synthesis of cubic Zn2TiO4 crystalline films deposited on MgAl2O4 (100) substrates10.1016/j.matlet.2021.130395 ↗
16. Microstructure and ion-exchange properties of transparent glass-ceramics containing Zn2TiO4/a-Zn2SiO4 nanocrystals10.1016/j.jeurceramsoc.2022.03.004 ↗
17. Walnut-like ZnO@Zn2TiO4 multicore-shell submicron spheres with a thin carbon layer: Fine synthesis, facile structural control and solar light photocatalytic application10.1016/j.actamat.2016.09.031 ↗
18. Photocatalytic oxidation of pirimicarb in aqueous slurries containing binary and ternary oxides of zinc and titanium10.1016/j.jphotochem.2014.10.014 ↗
19. Energy dispersive X-ray spectroscopy study of compound semiconductor zinc orthotitanate prepared by solid state reaction method
20. Degradation studies of Rhodamine B in the presence of UV/H2O210.1016/j.desal.2008.03.016 ↗
21. Photocatalytic degradation of rhodamine B dye under UV/solar light using ZnO nanopowder synthesized by solution combustion route10.1016/j.powtec.2011.09.014 ↗
22. Use of Rhodamine water tracer in the marshland upwelling system10.1111/j.1745-6584.2004.tb02722.x ↗
23. The role of Al3+ on rheology and structural changes in sodium silicate and aluminosilicate glasses and melts10.1016/j.gca.2013.11.010 ↗
24. Effect of ZnAl2O4 crystallization on ion-exchange properties in aluminosilicate glass10.1016/j.jallcom.2020.156891 ↗
25. Raman studies of Al coordination in silica-rich sodium aluminosilicate glasses and some related minerals10.1016/0022-3093(84)90017-6 ↗
26. Planar rings in vitreous silica10.1016/0022-3093(82)90108-9 ↗
27. The structural behavior of Al3+ in peralkaline melts and glasses in the system Na2O-Al2O3-SiO210.2138/am-2003-11-1206 ↗
28. Physics and chemistry of silicate glasses and melts10.1127/0935-1221/2003/0015-0781 ↗
29. Influenceof CoO addition on phase separation and crystallization of glasses of the ZnO-Al2O3-SiO2-TiO2 system10.1016/j.jnoncrysol.2011.08.011 ↗
30. Influence of various alkali and divalent metal oxides on phase transformations in NiO-doped glasses of the Li2O- Al2O3-SiO2-TiO2 system10.1016/j.jnoncrysol.2010.12.065 ↗
31. Synthesis, characterization and absorption saturation of Co:ZnAl2O4 (gahnite) transparent ceramic and glass-ceramics: a comparative study10.1016/j.jallcom.2017.07.239 ↗
32. Preparation and characterization of spinel type Zn2TiO4 nanocomposite10.1016/j.ceramint.2018.03.153 ↗
33. Structural and optical properties of zinc titanates synthesized by precipitation method10.1007/s12039-015-0802-5 ↗
34. In situ X-ray diffraction and Raman spectroscopy of pressure-induced phase transformation in spinel Zn2TiO410.1103/PhysRevB.66.024103 ↗
35. Characterization of zinc oxide and zinc ferrite doped with Ti or Cu as sorbents for hot gas desulphurization10.1016/S0169-4332(97)00183-9 ↗
36. Preparation and characterization of zinc titanate nanostructures by oxidation reaction technique
37. Temperature-dependent optical phonon behaviour of a spinel Zn2TiO4 single crystal grown by the optical floating zone method in argon atmosphere10.1039/C7RA05267G ↗
38. Investigation on viscosity and nonisothermal crystallization behavior of P-bearing steelmaking slags with varying TiO2 content10.1007/s11663-016-0825-4 ↗
39. Preparation and optical properties of Er3+-Yb3+ co-doped ZnO-B2O3-SiO2-TiO2 transparent glass-ceramics10.4028/www.scientific.net/AMR.1004-1005.330 ↗
40. Thermal expansion, mechanical and optical properties of gallium and aluminum substituted Zn2TiO4 spinels10.1016/j.materresbull.2017.08.012 ↗
41. Microstructure and ion-exchange properties of glass-ceramics containing ZnAl2O4 and ß-quartz solid solution nanocrystals10.1016/j.jeurceramsoc.2021.04.015 ↗
42. Antibacterial and photocatalytic active transparent TiO2 crystallized CaO-BaO-B2O3-Al2O3-TiO2-ZnO glass nanocomposites10.1111/jace.16199 ↗
43. Controlled crystallization of photocatalytic active bismuth oxyfluoride/bismuth fluoride on SrO-Bi2O3-B2O3 transparent glass ceramic10.1016/j.jeurceramsoc.2018.03.031 ↗
44. Photocatalytic active bismuth fluoride/oxyfluoride surface crystallized 2Bi2O3-B2O3 glass-ceramics10.1007/s11664-018-6189-6 ↗
45. Roles of titanium dioxide and ion-doped titanium dioxide on photocatalytic degradation of organic pollutants (phenolic compounds and dyes) in aqueous solutions: a review10.1016/j.jallcom.2010.10.181 ↗
46. Recent advancements in supporting materials for immobilised photocatalytic applications in waste water treatment10.1016/j.jenvman.2017.05.063 ↗