Medicinal Applications of Photocatalysts

Balli, Busra; Aygün, Ayşenur; Şen, Fatih

doi:10.1007/978-3-030-12619-3_10

Cited by 2 publications

(8 citation statements)

References 102 publications

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“…Photocatalysis has garnered considerable attention as a viable alternative process for achieving a multitude of chemical reactions in the disinfection of potable water and safeguarding against microorganisms, owing to the potential utilization of solar energy. 222 Photocatalytic technologies possess the capability for broad-spectrum applications, Fig. 13 Polysubstitutedquinoline synthesis.…”

Section: Applications Of Photocatalysts and Photocatalytic Reactionsmentioning

confidence: 99%

“…Furthermore, these technologies exhibit signicant potential in the realm of plant protection. [222][223][224][225] Photoredox catalysis has demonstrated signicant utility in a multitude of applications. 16 Photoredox catalysis has been extensively utilized in various domains, such as organic synthesis, biomedicine, water electrolysis, 226 carbon dioxide reduction, 227 and the exploration of innovative solar cell components.…”

Section: Applications Of Photocatalysts and Photocatalytic Reactionsmentioning

confidence: 99%

“…This is largely due to their innitesimal scale, exceptional surface-to-volume ratios, as well as the wide range of biological activities they are capable of eliciting. 222 Compared to other traditional ways of eliminating Fig. 18 There are two ways to transfer hydrogen from a donor to an acceptor that is electrically stimulated.…”

Section: Investigating Biomedical Applications Of Nanophotocatalystsmentioning

confidence: 99%

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Photocatalytic systems: reactions, mechanism, and applications

Mohamadpour,

Amani

2024

RSC Adv.

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Section: Applications Of Photocatalysts and Photocatalytic Reactionsmentioning

confidence: 99%

Section: Applications Of Photocatalysts and Photocatalytic Reactionsmentioning

confidence: 99%

Section: Investigating Biomedical Applications Of Nanophotocatalystsmentioning

confidence: 99%

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Photocatalytic systems: reactions, mechanism, and applications

Mohamadpour,

Amani

2024

RSC Adv.

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“…Photocatalysts have recently gained much attention due to their uses in environmental and health applications . For treating water and air pollution, photocatalysts synthesized from heterogeneous metal and metal oxide semiconductors are frequently used.…”

Section: Introductionmentioning

confidence: 99%

“…5−9 Photocatalysts have recently gained much attention due to their uses in environmental and health applications. 10 For treating water and air pollution, photocatalysts synthesized from heterogeneous metal and metal oxide semiconductors 11 are frequently used. Additionally, it is proven efficient in removing organic dye pollutants and pesticides when exposed to ultraviolet (UV) light.…”

Section: Introductionmentioning

confidence: 99%

Visible Light Photocatalytic Degradation of Methylene Blue Dye and Pharmaceutical Wastes over Ternary NiO/Ag/TiO₂ Heterojunction

Mohammed,

Matalkeh,

Al Soubaihi

et al. 2023

ACS Omega

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Ternary NiO/Ag/TiO 2 heterojunction photocatalyst was prepared by deposition coprecipitation for visible light photocatalytic applications. Physicochemical properties of the synthesized NiO/Ag/TiO 2 composite were characterized by X-ray diffraction, Brunauer−Emmett− Teller surface area measurement method, transmission electron microscopy, energy-dispersive X-ray spectroscopy techniques, X-ray photoelectron spectroscopy technique, and ultraviolet−visible absorption spectroscopy. The results suggest that the well-dispersed small metallic silver nanoparticles (<3 nm) facilitate electron transfer and bridge nickel oxide and titanium oxide. The photocatalytic degradation and the methylene blue (MB) dye kinetics were carried out on a ternary NiO/Ag/TiO 2 composite and compared to bare TiO 2 under visible light irradiation. The results indicate that NiO/Ag/TiO 2 has superior MB photodegradation efficiency with a high reaction rate constant and low degradation time (93.15% within 60 min) compared to Ag/TiO 2 , NiO/TiO 2 , and bare TiO 2 . NiO/Ag/TiO 2 nanocomposite was also investigated for the most common pharmaceutical waste degradation and exhibited excellent degradation efficiency. The enhancement of the composite's performance could be attributed to the surface plasmonic resonance of the Ag nanoparticles, the formation of Schottky junctions at the Ag−TiO 2 and Ag−NiO interface, and the p−n heterojunction between NiO and TiO 2 . Ag NPs act as a photosynthesizer and a photocatalyst, facilitate electron transfer, shift the absorption to the visible light region, reduce the band gap of TiO 2 , suppress the electron−hole recombination, and enhance the photocatalytic activity and stability as a result.

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Medicinal Applications of Photocatalysts

Cited by 2 publications

References 102 publications

Photocatalytic systems: reactions, mechanism, and applications

Photocatalytic systems: reactions, mechanism, and applications

Visible Light Photocatalytic Degradation of Methylene Blue Dye and Pharmaceutical Wastes over Ternary NiO/Ag/TiO₂ Heterojunction

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Medicinal Applications of Photocatalysts

Cited by 2 publications

References 102 publications

Photocatalytic systems: reactions, mechanism, and applications

Photocatalytic systems: reactions, mechanism, and applications

Visible Light Photocatalytic Degradation of Methylene Blue Dye and Pharmaceutical Wastes over Ternary NiO/Ag/TiO2 Heterojunction

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Visible Light Photocatalytic Degradation of Methylene Blue Dye and Pharmaceutical Wastes over Ternary NiO/Ag/TiO₂ Heterojunction