Results 21 to 30 of about 101,875 (254)
XRD Measurement for Particle Size Analysis of PMMA Polymer Electrolytes with SiO2
International Journal of Technology, 2022 PMMA-based polymer electrolytes with LiCF3SO3 lithium salt, EC plasticizer, and SiO2 filler are prepared using the solution cast method. SiO2 filler sizes at 10 ?m and 63 ?m are used to estimate the particle size in the polymer electrolytes system ...
Cha Chee Sun, Ah Heng You, Lay Lian Teo
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Mechanical and Fracture Characterization of Epoxy/PLA/Graphene/SiO2 Composites
Fracture and Structural Integrity, 2023 This work investigated the effects of graphene and SiO2 addition on the mechanical and fracture properties of epoxy (80%) Poly Lactic acid (PLA) (20 %) composites. Epoxy-PLA composites were loaded with graphene and SiO2 (0.1-0.5 wt.
K. Dileep, A. Srinath
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High-efficient fabrication of core-shell-shell structured SiO2@GdPO4:Tb@SiO2 nanoparticles with improved luminescence [PDF]
Royal Society Open Science, 2020 SiO2@GdPO4:Tb@SiO2 nanoparticles with core-shell-shell structure were successfully synthesized by a cheap silane coupling agent grafting method at room temperature.
He Bai +9 more
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Preparation, Characterization, and Application of Nanospherical α-Fe2O3 Supported on Silica for Photocatalytic Degradation of Methylene Blue [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2019 In the research, spherical α-Fe2O3 NanoParticles (NPs) were synthesized through Forced Hydrolysis and Reflux Condensation (FHRC) process and were supported on the surface of silica sand by Solid-State Dispersion (SSD) method.
Ali Arasteh Nodeh +2 more
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Jurnal Kimia Sains dan Aplikasi, 2023 Zircon is a rare metal natural mineral composed of zirconia and silica. The silica content in zircon can be used as anode material for lithium-ion batteries because of the low cost and high theoretical capacity.
Putri Lestari +5 more
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Preparation of SiO2-diamond composites by spark plasma sintering
Journal of Asian Ceramic Societies, 2021 SiO2-diamond composites with 65–85 mass% diamond were fabricated by spark plasma sintering at 1873 K under 130 MPa for 300 s using bimodal diamond particle size of 2 and 25 µm in diameter.
Mettaya Kitiwan +2 more
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Mongolian Journal of Chemistry, 2023 A Fenton-like catalyst MnO2-Fe3O4/SiO2 is synthesized via a two-step approach. The prepared composite has a mesoporous structure and a high surface area of 190 m2/g.
Ha Nguyen Manh +3 more
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Photoconverter with luminescent concentrator. Matrix material
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2019 Materials, promising for production of luminescent solar energy concentrators were considered. It is known that the silicon oxide matrix is transparent within the spectral range where Sun emits light.
M.R. Kulish
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Advances in Electrical and Electronic Engineering, 2016 In this paper, the influence of scattering enhancement particles CaCO3, CaF2, SiO2 and TiO2, adding to YAG:Ce phosphor compounding, on color uniformity of white LEDs (W-LEDs) was presented.
Nguyen Huu Khanh Nhan +2 more
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Characterization and Transformation of Silicon Dioxide Nanoparticles in Aqueous Suspensions: Influence of pH [PDF]
Iranica Journal of Energy and Environment, 2017 Silicon dioxide (SiO2) in nanoscale had been detected as waste product in river water for the past two decades and it is recently proven to have adverse effects toward human and animal health, the ecosystem and water treatment system. The removal of SiO2
T. Y. Yee, M. Omar Fatehah
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