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Advanced materials and devices
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In this study, the hemocompatibility of different commercially available flow diverters Pipeline Flex Embolization Device with Shield Technology (Medtronic), the p64 MW HPC (Phenox), and the DERIVO 2heal (Acandis) was investigated using an in vitro blood circulation model.
8p
visergeyne
18-06-2024
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Orthodontic archwire materials are changing rapidly in our time. Because an ideal archwire material has not yet been found, assessment of the most effectual properties of different archwires including working range and its effect on root resorption is still an unmet clinical need. Unfortunately, most clinical studies lack standardization of subjects and force.
7p
visergeyne
18-06-2024
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Our current research focuses on developing an efficient electrochemical Dopamine sensor for diagnosing neurological disorders related to abnormal Dopamine levels. We utilized a Ga2O3-doped ZnO decorated SWCNT (Ga2O3⋅ZnO@SWCNT) nanocomposite to modify a glassy carbon electrode.
10p
visergeyne
18-06-2024
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In the past, the occurrence of macro alga Ulva lactuca on the coastal areas of Jeju Island, Korea, has resulted in the expansion of devastating green tides, thus affecting coastal sustainability, aesthetic appearances, and tourism activities. This paper proposes a new strategy to investigate the potential of Ulva lactuca as a tribopositive layer for green energy harvesting in TENG applications.
9p
visergeyne
18-06-2024
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Self-assembled functional nanomaterials with electromagnetic (EM) hot spots and chemical (CM) enhancement have been recognized as a key in surface-enhanced Raman scattering (SERS) analysis. Herein, a dual-hybrid plasmonic coupling SERS sensor composed of rutile TiO2 nanorod arrays (r-TNRs), Au nanospheres (AuNSs), and Ag nanocubes (AgNCs) has been designed to achieve ultrasensitive detection and obtain unique molecular fingerprints.
13p
visergeyne
18-06-2024
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The development a of highly efficient self-powered photodetector is a critical area of research for optoelectronic applications and the Internet of Things (IoT). In2S3 thin films grown using the spray pyrolysis technique were used rto develop self-powered photodetectors. The structural, optical, morphological, elemental, compositional and electrical characterization of the thin films were carried out for optimization.
15p
visergeyne
18-06-2024
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A high-speed dispersion homogenization-assisted alkali fusion-hydrothermal method was successfully developed for the preparation of NaA zeolite molecular sieve with excellent adsorption performance for ammonia nitrogen using solid waste fly ash. This study establishes a vital research foundation for the utilization of fly ash and the treatment of ammonia nitrogen wastewater, with great ecological and social benefits.
8p
visergeyne
18-06-2024
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The present study reports the synthesis, characterization, and application as energy devices of an ionic liquid blended polymer electrolyte film in which the host polymer polyvinyl alcohol (PVA) is mixed with low viscosity ionic liquid (IL) 1-ethyl-3-methylimidazolium thiocyanate.
7p
visergeyne
18-06-2024
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Our research unveils the synthesis of BiVO4-Bi2O3 triangular sheet composites, demonstrating their impact on charge separation ability under visible light irradiation. We found that composites with optimal BiVO4 content exhibit enhanced photocurrent density, reduced interfacial resistance, prolonged carrier life, increased surface active sites, improved charge transfer efficiency, and carrier concentration.
14p
visergeyne
18-06-2024
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Charge storage performance of the poly (3,4-ethylenedioxythiophene): poly (styrene sulfonate) (PEDOT: PSS, PH1000)-based supercapacitor is greatly enhanced by dimethyl sulfoxide (DMSO)-treatment and addition of aramid nanofibers (ANFs), but the underlying mechanism is unclear.
7p
visergeyne
18-06-2024
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Recently, propolis has shown potential cardioprotective effects against myocardial infarction. However, challenges in its clinical application have arisen, primarily due to concerns regarding dosage and potential adverse effects. To address this, we suggest integrating propolis into polyvinyl alcohol (PVA)/gelatin hydrogel to regulate the localized release of propolis at infarcted sites.
7p
visergeyne
18-06-2024
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The present study investigates the synthesis and analysis of zinc oxide nanoparticles (ZnO NPs) intended for use in electronic devices. ZnO NPs with an average crystallite size of 33 nm and a hexagonal wurtzite structure were produced by the combustion process. Scanning Electron Microscopy (SEM) revealed a densely packed, spherical morphology.
12p
visergeyne
18-06-2024
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This article deals with a review on how supercapacitor (SC) electrode materials get developed from bio-waste like cooked chicken bone waste (CCBW), chicken egg shells, fish gills, fishbone waste, and biodegradable and non-biodegradable marine wastes such as plastics, mangroves, chitosans, and mussel shells, which provide economic benefit for the substantiality of supercapacitor technology.
22p
visergeyne
18-06-2024
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The green synthesized Ag/rGO composite nanoparticles were successfully synthesized using the Hummers’ method with Amaranthus viridis extract. The localized surface plasmon resonance (LSPR) behavior of the Ag/rGO was studied using the Kretschmann configuration consisting of prism/Au/Ag/rGO/air.
16p
visergeyne
18-06-2024
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The electrocatalytic conversion of carbon dioxide (CO2) into valuable chemicals presents a promising strategy for closing the carbon cycle. In this study, we synthesized zinc (Zn) catalysts through hydrothermal methods using either polyvinylpyrrolidone (PVP) or cetyltrimethylammonium bromide (CTAB) as stabilizing agents. These catalysts proved highly efficient in converting CO2 into carbon monoxide (CO).
9p
visergeyne
18-06-2024
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CO2 methanation is one of the advantageous processes of carbon capture and utilisation (CCU) technologies to circulate the carbon on Earth, mitigating the release and loss of CO2 into the atmosphere.
12p
visergeyne
18-06-2024
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A fabrication technique using Al2O3-passivated local contacts was employed to produce narrow-bandgap CuInSe2 (CISe) photoabsorbers, which are well-suited as bottom cell materials in tandem devices. In this study, for the first time, we attempted to improve the photovoltaic conversion efficiency (PCE) of CISe solar cells by adding a Al2O3 passivation layer.
6p
visergeyne
18-06-2024
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This study demonstrates correlations between element diffusion behavior and notch-point formation in ACIGS films, which ultimately influence the resulting current circuit voltage and fill factor. Our findings delineate a novel approach for fabricating a suitably tailored band gap grading in ACIGS, which serves as a bottom subcell in tandem configuration.
10p
visergeyne
18-06-2024
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Toxic metals in water systems pose a global health risk. Thus, multifunctional water monitoring and treatment materials are indispensable. Nickel ions, a frequent heavy metal pollutant, affect ecosystem function. This study investigates the utilization of Al2O3@g-C3N4 (AlCN) nanosorbent for adsorbing Ni (II) ions from aqueous solutions.
9p
visergeyne
18-06-2024
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In this study, Lanthanum molybdate (La2MoO6) is chosen as an ideal host lattice due to its remarkable attributes, including heightened chemical stability, crystallinity, and excellent quantum efficiency
14p
visergeyne
18-06-2024
1
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