In-situ fabrication of TiO2-MWCNT composite for an efficient electron transfer photocatalytic rhodamine B dye degradation under UV–visible light DOI
Subburaj Srinithi, Vellaichamy Balakumar,

Tse-Wei Chen

et al.

Diamond and Related Materials, Journal Year: 2023, Volume and Issue: 138, P. 110245 - 110245

Published: July 27, 2023

Language: Английский

Titanium Dioxide as the Most Used Photocatalyst for Water Purification: An Overview DOI Open Access
Sanja J. Armaković, Maria M. Savanović, Stevan Armaković

et al.

Catalysts, Journal Year: 2022, Volume and Issue: 13(1), P. 26 - 26

Published: Dec. 24, 2022

Titanium dioxide (TiO2), one of the most frequently used materials in general, has emerged as an excellent photocatalytic material for environmental applications. In this review, principles and mechanisms activity TiO2 have been analyzed. Structural physical specificities nanoparticles, such morphology, crystal structure, electronic optical properties, considered context A review influence several factors, type dimensions photocatalyst particles, pH solution, oxidants/electron acceptors, light intensity on properties TiO2, provided. Superhydrophilicity intrinsic property surface was discussed through reconstruction during reversible hydrophilic changes. Additionally, attention paid to improving particles aggregation agglomeration.

Language: Английский

Citations

153
Recent advances in visible light-activated photocatalysts for degradation of dyes: A comprehensive review DOI
Lasithya Vishoda Samarasinghe, Shobha Muthukumaran, Kanagaratnam Baskaran

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 349, P. 140818 - 140818

Published: Dec. 4, 2023

Language: Английский

Citations

53
Hydrothermally synthesized Ag-TiO2 nanofibers (NFs) for photocatalytic dye degradation and antibacterial activity DOI

M. Aravind,

M. Amalanathan,

Sadia Aslam

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 321, P. 138077 - 138077

Published: Feb. 7, 2023

Language: Английский

Citations

50
Photocatalytic activity of MnCl and Cu 5,10,15,20-Tetrakis(4-aminophenyl) porphyrins conjugated to graphene quantum dots against Rhodamine B dye using visible light DOI Creative Commons

Mbulelo Jokazi,

Mope E. Malefane,

Tracy Giota Tebogo Moraba

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 71, P. 107188 - 107188

Published: Feb. 8, 2025

Language: Английский

Citations

2
TiO2-modified g-C3N4 nanocomposite for photocatalytic degradation of organic dyes in aqueous solution DOI Creative Commons
Ntakadzeni Madima,

Kebede K. Kefeni,

Shivani B. Mishra

et al.

Heliyon, Journal Year: 2022, Volume and Issue: 8(9), P. e10683 - e10683

Published: Sept. 1, 2022

In the current study, a direct S-scheme titanium dioxide/graphitic carbon nitride (TiO2/g-C3N4) heterojunction structure was fabricated via simultaneous calcination of TiO2 precursors and g-C3N4. Guava leaf extract utilized as reductant for production through green synthetic method, g-C3N4 prepared by thermal decomposition melamine. The pristine nanocomposite photocatalysts were characterized XRD, FTIR, BET, TGA, HRTEM, UV-vis DRS, PL to elucidate their physicochemical properties. photocatalytic activity synthesized examined degradation rhodamine B (RhB) methylene blue (MB) dyes under simulated solar light irradiation. exhibited commendable performances with 96% efficiency RhB attained in 120 min 95% MB achieved 150 min. enhanced activities attributable visible light-harvesting characteristics formation an system between two catalysts which promotes interfacial charge separation longer carrier lifespan. After 4 consecutive cycles, efficiencies both remained above 85%. According trapping experiments, OH• O2•- radicals critical RhB, while h+ dominant MB. also tested elution actual water pollutants combining dyes, 90% after 240

Language: Английский

Citations

66
Removal of chromium (VI) using spirulina assisted synthesized mesoporous iron oxide nanoparticles DOI
R. Mittal, Anuj Sharma, Abhishek Kumar Bhardwaj

et al.

Inorganic Chemistry Communications, Journal Year: 2023, Volume and Issue: 154, P. 110881 - 110881

Published: June 12, 2023

Language: Английский

Citations

35
Photodegradation of rhodamine-B in aqueous environment using visible-active gC3N4@CS-MoS2 nanocomposite DOI

Manuvelraja Nikitha,

S.SD. Elanchezhiyan, Sankaran Meenakshi

et al.

Environmental Research, Journal Year: 2023, Volume and Issue: 238, P. 117032 - 117032

Published: Sept. 4, 2023

Language: Английский

Citations

29
Reactive Dye Removal by Photocatalysis and Sonophotocatalysis Processes Using Ag/TiO2/Fe3O4 Nanocomposite DOI
Sezen Küçükçongar,

Asmaa Ghazi Jameel Alwindawi,

Mehmet Türkyılmaz

et al.

Water Air & Soil Pollution, Journal Year: 2023, Volume and Issue: 234(2)

Published: Feb. 1, 2023

Language: Английский

Citations

24
Enhanced photocatalytic activity of magnetite/titanate (Fe3O4/TiO2) nanocomposite for methylene blue dye degradation under direct sunlight DOI

Jothi Ramalingam Rajabathar,

T. Radhika,

A. Sutha

et al.

Optical Materials, Journal Year: 2024, Volume and Issue: 148, P. 114820 - 114820

Published: Jan. 13, 2024

Language: Английский

Citations

13
Environmental application of versatile Bi-based perovskite photocatalysts and their Z-scheme and S-scheme heterojunctions DOI
Artem S. Belousov,

Alina A. Parkhacheva,

Artyom N. Markov

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113309 - 113309

Published: June 15, 2024

Language: Английский

Citations

13