Nanointerface engineering of MXene based Fe doped Bi2O3 nano heterostructures for efficient energy storage and environmental remediation

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 111, P. 115425 - 115425

Published: Jan. 18, 2025

Language: Английский

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Multifunctional Fe-Doped Bi2O3/TiO2 Heterojunctions for Environmental Remediation and Gas Sensing

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 105908 - 105908

Published: Jan. 1, 2025

Language: Английский

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Crystal structural characteristics and optical and electrical properties of Bi-doped (Ba0.8Sr0.2)(Ti0.85Zr0.15)O3 perovskite ceramics

Journal of Materials Science Materials in Electronics, Journal Year: 2025, Volume and Issue: 36(5)

Published: Feb. 1, 2025

Language: Английский

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Defect Engineering in Bilayer N-Doped Tungsten-Modified GO/RGO Hybrid Composite: A Comparative Study with Tungsten Carbide for Supercapacitor Applications

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: 1331, P. 141617 - 141617

Published: Jan. 31, 2025

Language: Английский

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A Comprehensive Review of Recent Advances in Perovskite Materials: Electrical, Dielectric, and Magnetic Properties

Inorganics, Journal Year: 2025, Volume and Issue: 13(3), P. 67 - 67

Published: Feb. 24, 2025

Perovskite materials have emerged as one of the most promising classes compounds in recent years due to their unique combination electrical, dielectric, and magnetic properties, which make them ideal candidates for a wide range advanced technological applications. This comprehensive review explores latest developments behavior perovskites, providing an in-depth analysis underlying mechanisms potential improving device performance. The covers fundamental aspects charge transport, polarization, interactions perovskite structures including impact crystal symmetry, ion migration, external stimuli on properties. Moreover, it highlights various strategies used tailor these properties through compositional engineering, doping, structural modifications, resulting enhanced efficiency, stability, multifunctionality applications such photovoltaics, capacitors, dielectric resonators, spintronic devices. Additionally, paper addresses challenges associated with practical implementation stability issues under harsh environmental conditions scalability industrial concludes outlook future directions, emphasizing need further research overcome unlock full next-generation electronics, energy storage,

Language: Английский

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Improved hydrogen evolution efficiency in water splitting with WO₃ thin film via physical vapor deposition

Journal of the Chinese Chemical Society, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Abstract WO 3 has successfully been deposited on indium tin oxide (ITO) substrate via physical vapor deposition (PVD) technique, and X‐rays diffraction (XRD) confirmed the of a thin layer that is orthorhombic. The XRD linear sweep voltammetry (LSV) study film type semiconductor observed it to be an n‐type semiconductor. scanning electron microscopy (SEM) revealed uniform porous morphology film, particle size was measured 34 nm without annealing. Fourier transform infrared (FTIR) functional group vibration (stretching, compression) broad band stretching monoclinic in range 3200–3500 cm −1 . W‐O‐W peak noted 400–500 , while W‐O recorded 700–900 furthermore, minor peaks were also 1400–1700 UV spectroscopy provided absorbance solar spectrum visible beyond 400‐nm wavelength. maximum (320 nm) gradually decreases with percentage transmittance at wavelength 500‐nm range, which 88.67%. gap Tauc plot 3.26 eV. Electrochemical impedance (EIS) small curve evidence low large photocurrent. photocurrent from LSV measurement 0.51% 0.8 V, quite good for water‐splitting applications. hydrogen generation through photoelectrochemical (PEC) water splitting found have average rate 1743.09 mol g 6 h.

Language: Английский

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Effect of Rotational Loads and Various Characteristics of Graphene Nanoplatelets on the Free Vibration Results of Nanocomposite Shell

Journal of Vibration Engineering & Technologies, Journal Year: 2025, Volume and Issue: 13(1)

Published: Jan. 1, 2025

Language: Английский

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Ephedra extract-mediated gold nanoparticles on Kaolin: A natural approach for reduction and stabilization, with evaluation of antioxidant and anti-ovarian cancer activities

Journal of Science Advanced Materials and Devices, Journal Year: 2025, Volume and Issue: unknown, P. 100853 - 100853

Published: Jan. 1, 2025

Language: Английский

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Guar Gum-Modified Magnetic Palladium Nanocatalyst: C-N Coupling Reaction and STAT3-Mediated Breast Cancer Therapy

Journal of Science Advanced Materials and Devices, Journal Year: 2025, Volume and Issue: unknown, P. 100852 - 100852

Published: Jan. 1, 2025

Language: Английский

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Mathematical modeling of electroosmotic flow and thermal transport in stenotic tapered arteries using finite difference method

Modern Physics Letters B, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 27, 2025

This study investigates the electroosmotic flow and thermal transport of nanofluids, specifically aluminum oxide titanium dioxide, within tapered arteries with stenosis. Using finite difference method (FDM), we modeled dynamics heat transfer mechanisms under assumption low Reynolds numbers mild The focuses on effects nanoparticle volume fraction, absorption parameters, forces blood flow, velocity profiles, temperature distribution. Results show that increasing concentration significantly reduce velocity, particularly in divergent artery geometries. Additionally, inclusion enhances transfer, while Grashof number influences central velocity. These findings offer valuable insights into optimizing nanoparticle-based therapeutic interventions for cardiovascular treatments, providing a framework enhancing drug delivery systems improving efficacy heat-based therapies. study’s outcomes could lead to improved diagnostic tools strategies managing diseases.

Language: Английский

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