Synthesis, Characterization, and Application of Fe2O3 Nanophotocatalyst for the Treatment of Various Pollutants in Aqueous Phase: A Systematic Review by Aya Khalaf, Duaa Abu-Dalo, Ehab AlShamaileh

“…This provides researchers with a different perspective on the photocatalysis outcomes that might be attained when the Fe2O3 photocatalysts are incorporated into various treatment systems.…”
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Green synthesis, characterization, photocatalytic and antibacterial activities of copper oxide nanoparticles of copper oxide nanoparticles by Saeid Taghavi Fardood, Ferzaneh Moradnia, Siamak Heidarzadeh, Ali Naghipour

“…The CuO NPs showed good photocatalysis activity towards the Reactive Blue 21 dye as an organic pollutant so that 86% of RB21 was removed in 60 min in room condition and visible light region. …”
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Construction of S-type TiO2/CoPc heterojunction and photocatalytic degradation of tetracycline by WANG Jun, FU Shuang, HOU Peng, LIU Jun, SUN Chunxue, ZHANG Hongguang

“…Semiconductor photocatalysis is an effective strategy for solving environmental pollution problems. …”
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Boundary Layer of Photon Absorption Applied to Heterogeneous Photocatalytic Solar Flat Plate Reactor Design by Héctor L. Otálvaro-Marín, Miguel Angel Mueses, Fiderman Machuca-Martínez

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Photocatalytic Activity of Titanate Nanotube Powders in a Hybrid Pollution Control System by Sun-Jae Kim, Young-Seak Lee, Byung Hoon Kim, Seong-Gyu Seo, Sung Hoon Park, Sang Chul Jung

“…A synergy effect was observed when H2O2 addition was combined with microwave-assisted photocatalysis.…”
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TiO2:Cex onto Al Clays for Photocatalytic Solar Water Disinfection by C. Belver, S. Ponce, E. Carpio, G. Salazar, P. García, J. Bedia, M. A. Alvárez-Montero, J. J. Rodríguez, J. M. Rodríguez

“…The photocatalytic behavior was tested for different reactions: adsorption and photocatalysis, showing outstanding and promising results for the removal of bacteria by using solar light as an energy source. …”
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Photocatalytic Activity and Characterization of Carbon-Modified Titania for Visible-Light-Active Photodegradation of Nitrogen Oxides by Chun-Hung Huang, Yu-Ming Lin, I-Kai Wang, Chun-Mei Lu

“…The high activity with long wavelength irradiation suggested a good capability of photocatalysis in full visible light spectrum. Analysis of UV-visible spectrum indicated that carbon modification promoted visible light absorption and red shift in band gap. …”
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Hydrothermal Synthesis of CuO Nanoparticles: Tailoring Morphology and Particle Size Variations for Enhanced Properties by Tijen Ennil Bektaş, Uğur Cengiz, Gürkan Akarken

“…Among these, CuO stands out as a p-type semiconductor having narrow bandgap energy ranges from 1.2 to 2 eV, finding versatile applications such as gas sensing, magnetic storage, solar energy conversion, photocatalysis, supercapacitors, field-emission emitters, and optical switches. …”
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Exploring the twin potential of nanostructured TiO2:SeO2 as a promising visible light photocatalyst and selective fluorosensing platform by Aarti Sharma, Nidhi Sharotri, Pankaj Kandwal, Rakesh Kumar Sharma, Dhiraj Sud, Ritu Rai, Anna Hnydiuk-Stefan

“…Abstract The present work describes the development of TiO2/SeO2 nanostructure as a potential candidate for visible light photocatalysis as well as selective fluorophore for the sensing of picric acid. …”
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Recent Advances in Heterogeneous Photocatalytic Decolorization of Synthetic Dyes by Nurhidayatullaili Muhd Julkapli, Samira Bagheri, Sharifah Bee Abd Hamid

“…Thus, the main core highlighted in this paper is the critical selection of semiconductors for photocatalysis based on the chemical, physical, and selective nature of the poisoning dyes.…”
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Synergistic Effect of Nanophotocatalysis and Nonthermal Plasma on the Removal of Indoor HCHO by Yuanwei Lu, Dinghui Wang, Yuting Wu, Chongfang Ma, Xingjuan Zhang, Chunxin Yang

“…Photocatalysis is an effective method of air purification at the condition of a higher pollutant concentration. …”
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Sorbents Coupled to Solar Light TiO2-Based Photocatalysts for Olive Mill Wastewater Treatment by Andrea Speltini, Federica Maraschi, Michela Sturini, Valentina Caratto, Maurizio Ferretti, Antonella Profumo

“…The aim of this work was to couple physical-chemical approaches with photocatalysis to reduce by a simple, inexpensive way the organic load of olive mill wastewater (OMW), mandatorily prior to the final discharge. …”
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Photocatalytic Degradation of Organic Dyes by H4SiW6Mo6O40/SiO2 Sensitized by H2O2 by Li Yu, Yongkui Huang, Yun Yang, Yulin Xu, Guohong Wang, Shuijin Yang

“…Under these conditions, the degradation rate of basic fuchsin is 98%. The reaction of photocatalysis for basic fuchsin can be expressed as the first-order kinetic model. …”
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Photocatalytic Hydrogen or Oxygen Evolution from Water over S- or N-Doped TiO2 under Visible Light by Kazumoto Nishijima, Takaaki Kamai, Naoya Murakami, Toshiki Tsubota, Teruhisa Ohno

“…In addition, water splitting under visible light irradiation was achieved by construction of a Z-scheme photocatalysis system employing the doped TiO2 having anatase and rutile phases for H2 and O2 evolution and the I−/IO3− redox couple as an electron relay.…”
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Na-TiNT Nanocrystals: Synthesis, Characterization, and Antibacterial Properties by Enzo V. H. Agressott, Mauro M. Oliveira, Thiago S. Freitas, Raimundo L. S. Pereira, Ana R. P. Silva, Rafael P. Cruz, Antonia T. L. Santos, Alexandre M. R. Teixeira, Tainara G. Oliveira, João H. da Silva, Alexandre R. Paschoal, Bartolomeu C. Viana, Paulo de Tarso C. Freire, Abolghasem Siyadatpanah, Polrat Wilairatana, Henrique D. M. Coutinho

“…Therefore, the field of nanotube applications is increasingly expanding, such as in solar cells sensitized by dye, photocatalysis, and antibacterial activity, among others. …”
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Photocatalytic Activity and Optical Properties of Blue Persistent Phosphors under UV and Solar Irradiation by C. R. García, L. A. Diaz-Torres, J. Oliva, M. T. Romero, P. Salas

“…Hence, the results obtained with solar photocatalysis suggest that our powders could be useful for water cleaning in water treatment plants.…”
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Enhanced Light Response Performance of Ceria-Based Composites with Rich Oxygen Vacancy by Yanping Li, Xue Bian, Hui Dong, Hongtao Chang, Wenyuan Wu

“…Moreover, the ceria-based Ce-O-S composites with rich oxygen vacancy in this research can be applied in light blocking, photocatalysis, and other related fields.…”
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Sol–gel synthesis of TiO2 doped with chromium: photocatalytic degradation of tartrazine by Ana E. Cardozo, Elsa M. Farfán Torres, Graciela V. Morales, Edgardo L. Sham

“… Photocatalysis is an advanced oxidation method that allows the removal of aqueous pollutants of different origins. …”
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Review of modified biochar for removing humic acid from water: analysis of structure-activity relationship by Yiting Li, Ying Zhu, Jianguo Liu, Wenhong Fan, Yingnan Cao, Yaoqiang Huo, Jingting Wei

“…The performance and mechanism of adsorption, Fenton, photocatalysis, and electrochemical oxidation methods are analyzed, and their advantages and disadvantages are compared. …”
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Dicobalt orthosilicate-graphitic carbon nitride nanocomposites as promising visible-light nanocatalysts for removal of water-soluble organic dyes by Masoud Hosseini, Mojgan Ghanbari, Makarim A. Mahdi, Mohammed H. Almaamori, Zainab Abbas Abd Alhassan, Masoud Salavati-Niasari

“…This initial instance of CSO integrated with CN demonstrates a superior function in photocatalysis. The outcomes indicated that multiple parameters affected effectiveness, including the amount of CSO, catalyst, and EB. …”
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