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1441
Preparation and enhanced photocatalytic performance of N-TiO2/g-C3N4 heterostructure for Rhodamine B degradation
Published 2024-12-01“…In this study, N-doped TiO2 (N-TiO2) and metal-free graphitic carbon nitride (g-C3N4) composites with various Ti/C molar ratios were prepared with the simple mixing-calcining method. …”
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1442
Bifunctional catalysts derived from mineral ores for cost-effective and robust CO2 capture and conversion
Published 2025-09-01“…Herein, we report the rational design of a cost-effective bifunctional composite, Ni nanoparticles dispersed on KNaTiO3 (denoted as KR3) for CO2 sorption and hydrogenation to CO. …”
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1443
Synergetic Enhancement of the Photocatalytic Activity of TiO2 with Visible Light by Sensitization Using a Novel Push-Pull Zinc Phthalocyanine
Published 2017-01-01“…The phthalocyanine complex was characterized unambiguously and used to prepare a TiO2 hybrid photocatalyst to enhance its photocatalytic activity in the visible range. Different compositions of the phthalocyanine dye were tested in order to find the optimum amount of sensitizer to get the highest activity during the photocatalytic tests. …”
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1444
Synthesis and photocatalytic properties of visible light responsive TiO2-rGO-PANI/PPy nanocomposite towards removal of atrazine, a triazine herbicide
Published 2025-05-01“…The nanocomposite was characterized by FTIR, Raman spectra, XRD, FESEM, BET analysis and UV–Vis diffuse spectra to evaluate their properties to promote the photocatalytic reactions. …”
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1445
Enhanced LED light driven photocatalytic degradation of Cefdinir using bismuth titanate nanoparticles
Published 2025-07-01“…Bismuth titanate nanoparticles were synthesized and characterized using transmission electron microscopy (TEM), X-ray diffraction (XRD), and diffuse reflectance spectroscopy (DRS). Factors affecting the degradation protocol were optimized using a central composite design model, and the degradation efficiency was assessed using a validated RP-HPLC method. …”
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1446
Novel modified quantitative index for cone-beam CT assessment of medication-related osteonecrosis of the jaw - comparative analysis with original index
Published 2023-05-01“…The Mod-CRI index was weighted to assign a higher score for diffuse radiographic involvement of a given lesion, and delineated MRONJ lesions into those with ‘high’ and ‘low’ severity. …”
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1447
Widefield ultra-high-density optical breast tomography system supplementing x-ray mammography
Published 2025-03-01“…Abstract We report a wide-field compressive diffuse optical tomography (DOT) system – optical mammography co-imager (OMCI) – which aims to augment tens of thousands of existing x-ray mammography or tomosynthesis systems worldwide by adding functional assessment of breast tissue and improve cancer diagnosis. …”
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1448
Carbon-Rich Nanocomposites Based on Polyaniline/Titania Nanotubes Precursor: Synergistic Effect Between Surface Adsorption and Photocatalytic Activity
Published 2025-06-01“…Nanocomposites based on PANI and TiO<sub>2</sub>-NTs (TTP) were synthesized through chemical oxidative polymerization of aniline (ANI) in the presence of TiO<sub>2</sub>-NTs using two TiO<sub>2</sub>/ANI molar ratios of 50 and 150 and subsequently carbonized at 650 °C, yielding CTTP-50 and CTTP-150. The novel CTTP composites and carbonized pristine TiO<sub>2</sub>-NTs (CTNT) were characterized by various techniques, including TEM, UV-Vis diffuse reflectance, Raman spectroscopy, XRD, and TGA. …”
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1449
Enhancing the wear and corrosion resistance of TiZrHfTa refractory high-entropy alloys via additive manufacturing
Published 2025-07-01“…However, their high hardness and low atomic diffusivity pose challenges for conventional processing methods, constraining microstructural tailoring and property optimization. …”
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1450
A multicenter study on the diagnostic value of ankle brachial index combined with pulse volume wave parameters for peripheral arterial disease
Published 2025-06-01“…Subgroup analyses identified augmented diagnostic value in patients over 75 years and with diffuse arterial disease. Composite model achieved optimal diagnostic metrics of 88.6% sensitivity and 85.4% specificity.ConclusionsIntegration of ABI with pulse volume wave parameter improved PAD diagnostic accuracy significantly. …”
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1451
DIAGNOSTIC VALUE OF SEROLOGICAL MARKERS OF RHEUMATOID ARTHRITIS
Published 2012-10-01“…Specificity of this marker was 87,9%, thus making it inferior to RF and ACCP by a composite of diagnostic characteristics. Conclusions. …”
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1452
Study on the Design and Development of Advanced Inorganic Polymers for Thermal Energy Storage (TES) Systems
Published 2025-06-01“…Moreover, they presented thermal capacities from 600 to 1090 J kg<sup>−1</sup> °C <sup>−1</sup>, thermal diffusivity in the range of 4.7–5.6 × 10<sup>−7</sup> m<sup>2</sup> s<sup>−1</sup>, and thermal conductivity from 0.6 to 1 W m<sup>−1</sup> °C<sup>−1</sup>. …”
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1453
Two-Dimensional Lamellar Stacked Bi<sub>2</sub>O<sub>3</sub>/CeO<sub>2</sub> Type-II Heterojunctions Promote Carrier Separation to Enhance Ciprofloxacin Oxidation
Published 2025-04-01“…Under simulated sunlight, the optimized BOC (3:1) composite exhibited a ciprofloxacin (CIP) degradation rate constant 2.30 and 5.63 times higher than pure Bi<sub>2</sub>O<sub>3</sub> and CeO<sub>2</sub>, respectively. …”
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1454
Materials based on CdS/MgO nanocomposites applied in the photocatalytic hydrogen generation
Published 2025-05-01“…HR-TEM images revealed the formation of a composite of CdS nanofibres over MgO and their distribution by mapping elemental analysis. …”
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1455
Microstructure, interfacial reaction and shearing property of Sn-58Bi solder joints reinforced by Zn particles during isothermal aging
Published 2025-03-01“…After long-term aging, Bi diffused into Cu3Sn and formed an aggregation layer. …”
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1456
CLINICAL EVALUATION OF COMPLICATIONS DURING PROSTHESIS WITH INDIRECT RESTORATIONS FOR FRONT TEETH
Published 2018-03-01“…This discoloration starts as a dark line but eventually works its way under the restoration, with a resultant diffused discoloration that spreads from the involved margin. …”
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1457
Facile Fabrication of CuO Modified TiO<sub>2</sub> Heterostructure for Enhanced Photocathodic Corrosion Protection of 304 Stainless Steel
Published 2025-06-01“…The present study focuses on improving the photocathodic corrosion resistance of 304 stainless steel (304SS) by fabricating TiO<sub>2</sub>/CuO composite coatings using the spin coating technique with varying CuO weight percentages. …”
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1458
A facile approach for fabricating g-C3N4-based materials as metal-free photocatalysts
Published 2024-12-01“…This was achieved by demonstrating that organic composites generated at lower temperatures have the best photocatalytic capabilities. …”
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1459
Optimization of photocatalytic degradation of sulfamethoxazole from wastewater using developed N-doped TiO2/biochar
Published 2025-06-01“…RSM employed Central Composite Design (CCD) comprising four variables and 30 experimental runs to model and analyze degradation process. …”
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1460
Baseline levels of microplastics in agricultural soils obscure the effects of additional microplastics from recycled fertilizers
Published 2025-07-01“…Particle sizes and polymer compositions differed between digestate fertilizers and soils. …”
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