Emerging Trends in TiO2 Photocatalysis and Applications
The semiconductor titanium dioxide (TiO2) has been evolved as a prototypical material to understand the photocatalytic process, and has been demonstrated for various photocatalytic applications such as pollutants degradation, water splitting, heavy metal reduction, CO2 conversion, N2 fixation, bacte...
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| Hizkuntza: | ingelesa |
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MDPI - Multidisciplinary Digital Publishing Institute
2021
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| Sarrera elektronikoa: | ONIX_20210501_9783039367061_617 |
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| description | The semiconductor titanium dioxide (TiO2) has been evolved as a prototypical material to understand the photocatalytic process, and has been demonstrated for various photocatalytic applications such as pollutants degradation, water splitting, heavy metal reduction, CO2 conversion, N2 fixation, bacterial disinfection, etc. Rigorous photocatalytic studies on TiO2 have paved the way to understanding the various chemical processes involved and the physical parameters (optical and electrical) required to design and construct diverse photocatalytic systems. Accordingly, it has been realized that an effective photocatalyst should have ideal band edge potential, narrow band gap energy, reduced charge recombination, enhanced charge separation, improved interfacial charge transfer, surface-rich catalytic sites, etc. As a result, many strategies have been developed to design a variety of photocatalytic systems, which include doping, composite formation, sensitization, co-catalyst loading, etc. Towards highlighting the above-mentioned diversities in TiO2 photocatalysis, there have been many interesting original research works on TiO2, involving material designs for various photocatalytic applications published in this Special Issue. In addition, some excellent review papers have also been published in this Special Issue, focusing on the various TiO2-based photocatalytic systems and their mechanisms and applications. |
| format | Online |
| id | doab-20.500.12854ir-68871 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
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| spelling | doab-20.500.12854ir-688712024-03-27T16:34:25Z Emerging Trends in TiO2 Photocatalysis and Applications Do, Trong-On Mohan, Sakar modified L-H model N-TiO2 photocatalytic degradation benzene antibacterial copper oxide photocatalyst titanium dioxide thin film visible light photovoltaic conversion interfacial charge-transfer transition 7,7,8,8-tetracyanoquinodimethane Nb-doped TiO2 N-doped graphene quantum dots TiO2 photocatalytic performance pyridinic N graphitic N solid-phase photocatalytic degradation polyvinyl borate decahedral-shaped anatase titania particles {001} and {101} facets facet-selective metal photodeposition pH dependence zeta potential facet-selective reaction photocatalysis deNOxing Titania photophysics metal oxides environment 2D materials composite iron-doped TiO2 photocatalytic activity low UV irradiation hydroxyl radical estriol W-Mo dopants nanoparticles non-metal- doped TiO2 nitroaromatic compounds reduction selectivity Titanium dioxide bismuth molybdate lignin UV light Photo-CREC Water II reactor Palladium Hydrogen production Quantum Yield magnetic property reusable photoreduction microporous material adsorption air purification porous glass mesocrystals synthesis modification Ru-Ti oxide catalysts HCl oxidation oxygen species Ce incorporation active phase-support interactions bleached wood support materials 3D photocatalyst UV transmittance floatable recyclable TiO2C composite acid catalyst dehydration fructose 5-Hydroxymethylfurfural Microcystis aeruginosa microcystin controlled periodic illumination advanced oxidation process hexabromocyclododecane environmental management advanced oxidation processes energy band engineering morphology modification applications Titanium dioxide (TiO2) visible-light-sensitive photocatalyst N-doped TiO2 plasmonic Au NPs interfacial surface complex (ISC) selective oxidation decomposition of VOC carbon nitride (C3N4) alkoxide ligand to metal charge transfer (LMCT) hydrogen production TiO2-HKUST-1 composites solar light electron transfer graphene quantum dots heterojunction process optimization response surface methodology kinetic study Advanced oxidation processes (AOPs) TiO2 catalyst textile wastewater oxygen vacancy polymeric composites photoelectrochemistry co-modification solar energy conversion p-n heterojunction g-C3N4 charge separation semiconductors redox reactions band gap engineering nanostructures n/a in-situ formation anatase nanoparticles H-titanate nanotubes dual-phase low temperature thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general The semiconductor titanium dioxide (TiO2) has been evolved as a prototypical material to understand the photocatalytic process, and has been demonstrated for various photocatalytic applications such as pollutants degradation, water splitting, heavy metal reduction, CO2 conversion, N2 fixation, bacterial disinfection, etc. Rigorous photocatalytic studies on TiO2 have paved the way to understanding the various chemical processes involved and the physical parameters (optical and electrical) required to design and construct diverse photocatalytic systems. Accordingly, it has been realized that an effective photocatalyst should have ideal band edge potential, narrow band gap energy, reduced charge recombination, enhanced charge separation, improved interfacial charge transfer, surface-rich catalytic sites, etc. As a result, many strategies have been developed to design a variety of photocatalytic systems, which include doping, composite formation, sensitization, co-catalyst loading, etc. Towards highlighting the above-mentioned diversities in TiO2 photocatalysis, there have been many interesting original research works on TiO2, involving material designs for various photocatalytic applications published in this Special Issue. In addition, some excellent review papers have also been published in this Special Issue, focusing on the various TiO2-based photocatalytic systems and their mechanisms and applications. 2021-05-01T15:31:45Z 2021-05-01T15:31:45Z 2020 book ONIX_20210501_9783039367061_617 9783039367061 9783039367078 https://directory.doabooks.org/handle/20.500.12854/68871 eng application/octet-stream Attribution 4.0 International https://mdpi.com/books/pdfview/book/2638 https://mdpi.com/books/pdfview/book/2638 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03936-707-8 10.3390/books978-3-03936-707-8 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783039367061 9783039367078 596 Basel, Switzerland open access |
| spellingShingle | modified L-H model N-TiO2 photocatalytic degradation benzene antibacterial copper oxide photocatalyst titanium dioxide thin film visible light photovoltaic conversion interfacial charge-transfer transition 7,7,8,8-tetracyanoquinodimethane Nb-doped TiO2 N-doped graphene quantum dots TiO2 photocatalytic performance pyridinic N graphitic N solid-phase photocatalytic degradation polyvinyl borate decahedral-shaped anatase titania particles {001} and {101} facets facet-selective metal photodeposition pH dependence zeta potential facet-selective reaction photocatalysis deNOxing Titania photophysics metal oxides environment 2D materials composite iron-doped TiO2 photocatalytic activity low UV irradiation hydroxyl radical estriol W-Mo dopants nanoparticles non-metal- doped TiO2 nitroaromatic compounds reduction selectivity Titanium dioxide bismuth molybdate lignin UV light Photo-CREC Water II reactor Palladium Hydrogen production Quantum Yield magnetic property reusable photoreduction microporous material adsorption air purification porous glass mesocrystals synthesis modification Ru-Ti oxide catalysts HCl oxidation oxygen species Ce incorporation active phase-support interactions bleached wood support materials 3D photocatalyst UV transmittance floatable recyclable TiO2C composite acid catalyst dehydration fructose 5-Hydroxymethylfurfural Microcystis aeruginosa microcystin controlled periodic illumination advanced oxidation process hexabromocyclododecane environmental management advanced oxidation processes energy band engineering morphology modification applications Titanium dioxide (TiO2) visible-light-sensitive photocatalyst N-doped TiO2 plasmonic Au NPs interfacial surface complex (ISC) selective oxidation decomposition of VOC carbon nitride (C3N4) alkoxide ligand to metal charge transfer (LMCT) hydrogen production TiO2-HKUST-1 composites solar light electron transfer graphene quantum dots heterojunction process optimization response surface methodology kinetic study Advanced oxidation processes (AOPs) TiO2 catalyst textile wastewater oxygen vacancy polymeric composites photoelectrochemistry co-modification solar energy conversion p-n heterojunction g-C3N4 charge separation semiconductors redox reactions band gap engineering nanostructures n/a in-situ formation anatase nanoparticles H-titanate nanotubes dual-phase low temperature thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general Emerging Trends in TiO2 Photocatalysis and Applications |
| title | Emerging Trends in TiO2 Photocatalysis and Applications |
| title_full | Emerging Trends in TiO2 Photocatalysis and Applications |
| title_fullStr | Emerging Trends in TiO2 Photocatalysis and Applications |
| title_full_unstemmed | Emerging Trends in TiO2 Photocatalysis and Applications |
| title_short | Emerging Trends in TiO2 Photocatalysis and Applications |
| title_sort | emerging trends in tio2 photocatalysis and applications |
| topic | modified L-H model N-TiO2 photocatalytic degradation benzene antibacterial copper oxide photocatalyst titanium dioxide thin film visible light photovoltaic conversion interfacial charge-transfer transition 7,7,8,8-tetracyanoquinodimethane Nb-doped TiO2 N-doped graphene quantum dots TiO2 photocatalytic performance pyridinic N graphitic N solid-phase photocatalytic degradation polyvinyl borate decahedral-shaped anatase titania particles {001} and {101} facets facet-selective metal photodeposition pH dependence zeta potential facet-selective reaction photocatalysis deNOxing Titania photophysics metal oxides environment 2D materials composite iron-doped TiO2 photocatalytic activity low UV irradiation hydroxyl radical estriol W-Mo dopants nanoparticles non-metal- doped TiO2 nitroaromatic compounds reduction selectivity Titanium dioxide bismuth molybdate lignin UV light Photo-CREC Water II reactor Palladium Hydrogen production Quantum Yield magnetic property reusable photoreduction microporous material adsorption air purification porous glass mesocrystals synthesis modification Ru-Ti oxide catalysts HCl oxidation oxygen species Ce incorporation active phase-support interactions bleached wood support materials 3D photocatalyst UV transmittance floatable recyclable TiO2C composite acid catalyst dehydration fructose 5-Hydroxymethylfurfural Microcystis aeruginosa microcystin controlled periodic illumination advanced oxidation process hexabromocyclododecane environmental management advanced oxidation processes energy band engineering morphology modification applications Titanium dioxide (TiO2) visible-light-sensitive photocatalyst N-doped TiO2 plasmonic Au NPs interfacial surface complex (ISC) selective oxidation decomposition of VOC carbon nitride (C3N4) alkoxide ligand to metal charge transfer (LMCT) hydrogen production TiO2-HKUST-1 composites solar light electron transfer graphene quantum dots heterojunction process optimization response surface methodology kinetic study Advanced oxidation processes (AOPs) TiO2 catalyst textile wastewater oxygen vacancy polymeric composites photoelectrochemistry co-modification solar energy conversion p-n heterojunction g-C3N4 charge separation semiconductors redox reactions band gap engineering nanostructures n/a in-situ formation anatase nanoparticles H-titanate nanotubes dual-phase low temperature thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general |
| topic_facet | modified L-H model N-TiO2 photocatalytic degradation benzene antibacterial copper oxide photocatalyst titanium dioxide thin film visible light photovoltaic conversion interfacial charge-transfer transition 7,7,8,8-tetracyanoquinodimethane Nb-doped TiO2 N-doped graphene quantum dots TiO2 photocatalytic performance pyridinic N graphitic N solid-phase photocatalytic degradation polyvinyl borate decahedral-shaped anatase titania particles {001} and {101} facets facet-selective metal photodeposition pH dependence zeta potential facet-selective reaction photocatalysis deNOxing Titania photophysics metal oxides environment 2D materials composite iron-doped TiO2 photocatalytic activity low UV irradiation hydroxyl radical estriol W-Mo dopants nanoparticles non-metal- doped TiO2 nitroaromatic compounds reduction selectivity Titanium dioxide bismuth molybdate lignin UV light Photo-CREC Water II reactor Palladium Hydrogen production Quantum Yield magnetic property reusable photoreduction microporous material adsorption air purification porous glass mesocrystals synthesis modification Ru-Ti oxide catalysts HCl oxidation oxygen species Ce incorporation active phase-support interactions bleached wood support materials 3D photocatalyst UV transmittance floatable recyclable TiO2C composite acid catalyst dehydration fructose 5-Hydroxymethylfurfural Microcystis aeruginosa microcystin controlled periodic illumination advanced oxidation process hexabromocyclododecane environmental management advanced oxidation processes energy band engineering morphology modification applications Titanium dioxide (TiO2) visible-light-sensitive photocatalyst N-doped TiO2 plasmonic Au NPs interfacial surface complex (ISC) selective oxidation decomposition of VOC carbon nitride (C3N4) alkoxide ligand to metal charge transfer (LMCT) hydrogen production TiO2-HKUST-1 composites solar light electron transfer graphene quantum dots heterojunction process optimization response surface methodology kinetic study Advanced oxidation processes (AOPs) TiO2 catalyst textile wastewater oxygen vacancy polymeric composites photoelectrochemistry co-modification solar energy conversion p-n heterojunction g-C3N4 charge separation semiconductors redox reactions band gap engineering nanostructures n/a in-situ formation anatase nanoparticles H-titanate nanotubes dual-phase low temperature thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general |
| url | ONIX_20210501_9783039367061_617 |