UV-shielding properties of a cost-effective hybrid PMMA-based thin film coatings using TiO2 and ZnO nanoparticles: a comprehensive evaluation

Scientific Reports, Journal Year: 2023, Volume and Issue: 13(1)

Published: May 2, 2023

Abstract This study aimed to assess the UV-shielding features of PMMA-based thin film coatings with addition TiO 2 and ZnO nanoparticles as nanofillers considering different contents. Furthermore, effect /ZnO nanohybrids at ratios concentrations was examined. The XRD, FTIR, SEM, EDX analyses characterized prepared films' functional groups, structure, morphology. Meanwhile, coatings' optical properties UV-protecting capability were investigated by ultraviolet–visible (UV–Vis) spectroscopy. UV–Vis spectroscopic revealed that concentration increased in hybrid-coated PMMA, absorption UVA region increased. Overall, it can be concluded optimal for PMMA 0.1 wt% , ZnO, 0.025:0.025 : nanohybrid. Considering acquired FT-IR content before after exposure UV irradiation, some films, confirmed polymer-based films degraded 720 h, either decreasing or increasing intensity polymer, peak shifting, band broadening. Notably, FTIR results good agreement outcomes. In addition, XRD diffraction peaks demonstrated pure matrix coating did not show any characteristic indicating presence nanoparticles. All patterns similar without Therefore, depicted amorphous nature polymer film.

Language: Английский

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Morphological, structural, optical, broadband frequency range dielectric and electrical properties of PVDF/PMMA/BaTiO3 nanocomposites for futuristic microelectronic and optoelectronic technologies

Materials Today Communications, Journal Year: 2023, Volume and Issue: 35, P. 105625 - 105625

Published: Feb. 13, 2023

Language: Английский

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Processing polymer film nanocomposites of poly(vinylidene fluoride)/poly(ethylene oxide) and cobalt oxide nanoparticles for flexible energy storage systems

Optical and Quantum Electronics, Journal Year: 2024, Volume and Issue: 56(7)

Published: June 7, 2024

Language: Английский

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ZnO nanofiller concentrations modified P(VDF-HFP)/PEO polymer matrix-based nanocomposites of enhanced optical and dielectric properties for emerging optoelectronic and energy storage devices

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 46, P. 103945 - 103945

Published: Jan. 20, 2024

Language: Английский

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Nature-inspired architecture combining organic–inorganic frameworks: Unique structure and active sites toward a stable anti-corrosion coating

Applied Materials Today, Journal Year: 2023, Volume and Issue: 32, P. 101852 - 101852

Published: May 30, 2023

Language: Английский

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Alteration in the Structural, Optical, Thermal, Electrical, and Dielectric Properties of PMMA/PVDF Blend by Incorporation of Ni/ZnO Nanohybrid for Optoelectronic and Energy Storage Devices

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2023, Volume and Issue: 34(3), P. 1221 - 1231

Published: Oct. 13, 2023

Language: Английский

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Tuning the optical, and dielectric properties of PVC/PEO/NiMoO4/MWCNTs/x wt %PANI blended polymers for optoelectronic applications

Optical Materials, Journal Year: 2024, Volume and Issue: 150, P. 115239 - 115239

Published: March 20, 2024

Language: Английский

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State-of-the-Art Nanoclay Reinforcement in Green Polymeric Nanocomposite: From Design to New Opportunities

Minerals, Journal Year: 2022, Volume and Issue: 12(12), P. 1495 - 1495

Published: Nov. 23, 2022

Nanoclays are layered aluminosilicate nanostructures. Depending upon the chemical composition and microscopic structure, various nanoclay types have been discovered such as montmorillonite, bentonite, kaolinite, halloysite nanoclay, etc. organically modified to develop compatibility with polymers. Polymer/nanoclay nanocomposites prompted significant breakthroughs in field of nanocomposite technology. Green form an important class nanomaterials using naturally derived degradable materials matrix/nanofiller. This review essentially deliberates fundamentals effect reinforcements green polymer matrices. Naturally polymers cellulose, starch, natural rubber, poly(lactic acid), employed these nanocomposites. polymer/nanoclay fabricated feasible fabrication approaches solution route, melt processing, situ polymerization, others. The significance structure-property relationships nanomaterials, essential attain desired features, has presented. light weight, inexpensiveness, ecofriendly, a low cost, enhanced indispensable physical properties. Consequently, found applications towards sustainability uses, packaging, membranes, biomedical (tissue engineering, drug delivery, wound healing) sectors. However, thorough research efforts desirable extend utility future technological

Language: Английский

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Preparation and tuning the optical and electrical properties of polyethylene oxide/polyvinyl alcohol/poly(3,4-thylenedioxythiophene): polystyrene sulfonate/CuO-based quaternary nanocomposites for futuristic energy storage devices

Journal of Energy Storage, Journal Year: 2023, Volume and Issue: 80, P. 110239 - 110239

Published: Dec. 28, 2023

Language: Английский

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Composition controllable multifunctionality of PVDF/PMMA/BaTiO3/OMMT based ternary and quaternary hybrid polymer nanocomposites

Chemical Physics Impact, Journal Year: 2023, Volume and Issue: 7, P. 100281 - 100281

Published: July 30, 2023

State-of-the-art engineered multifunctional nanocomposites composed of different polymer matrices and functional nanomaterials are in high industrial demand for advances all-solid-state flexible device technologies. Within this framework, the host poly(vinylidene fluoride) (PVDF) its blend with poly(methyl methacrylate) (PMMA), barium titanate (BaTiO3) organo-modified montmorillonite (OMMT) clay mixed nanomaterial dispersed ternary PVDF/x wt% (BaTiO3+OMMT) quaternary (PVDF+PMMA)/x hybrid (HPNCs) prepared through ultrasonicated homogenized solution casting method. The XRD patterns FTIR transmittance spectra confirmed composition dependent crystal phases PVDF heterogeneous polymer-polymer polymer-nanomaterial interactions these HPNC materials. DSC measurements explained a huge alteration crystallite melting temperatures also degree crystallinity UV-Vis absorbance materials depends strongly on their design demonstrated dual energy band gaps attributed to nanofillers. dielectric permittivity dispersion broadband frequency range 20 Hz − 1 GHz explains contribution several polarizations relaxation processes complex composites, at 27 °C. Appreciably (4 7) MHz low ultra radio frequencies promising nanodielectric characteristics interesting structure-property relationship, tunable gaps, wide permittivity, electrical conductivity revealed usefulness HPNCs making flexible-type innovative optoelectronic, capacitive storage, microelectronic devices.

Language: Английский

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