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   Articles with "sioc" as a keyword



Core‐Shell Si@SiOC Particles Synthesized Using Supercritical Carbon Dioxide Fluid for Superior Li‐Ion Storage Performance

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recommendations! Published in 2024 at "Advanced Science"

DOI: 10.1002/advs.202401350

Abstract: A supercritical carbon dioxide (SCCO2) fluid, characterized by gas‐like diffusivity, near‐zero surface tension, and excellent mass transfer properties, is used as a precursor to produce silicon oxycarbide (SiOC) coating. SCCO2 disperses and reacts with Si… read more here.

Keywords: carbon dioxide; spectroscopy; supercritical carbon; core shell ... See more keywords

Influence of Metal Additives on Microstructure and Properties of Amorphous Metal–SiOC Composites

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recommendations! Published in 2019 at "JOM"

DOI: 10.1007/s11837-019-03484-x

Abstract: AbstractStrong, ductile, and irradiation-tolerant structural materials are in urgent demand for improving the safety and efficiency of advanced nuclear reactors. Amorphous ceramics could be promising candidates for high irradiation tolerance due to thermal stability and… read more here.

Keywords: sioc; thermal stability; metal; influence metal ... See more keywords

Difunctional hierarchical porous SiOC composites from silicone resin and rice husk for efficient adsorption and as a catalyst support

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recommendations! Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2019.124041

Abstract: Abstract Porous SiOC composites were prepared by varying the proportions of silicone resin and rice husk at different pyrolysis temperatures using biotemplate method. The as-prepared composites were investigated by various analytical techniques and utilized for… read more here.

Keywords: sioc; adsorption; catalyst support; sioc composites ... See more keywords

3D printing of PDC-SiOC@SiC twins with high permittivity and electromagnetic interference shielding effectiveness

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recommendations! Published in 2021 at "Journal of The European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2021.04.048

Abstract: Abstract Effective electromagnetic interference (EMI) shielding requires materials with high permittivity. The current study reports 3D printed polymer-derived SiOC ceramics (PDC) modified with SiC nanowires (SiCnw) exhibiting both high real and imaginary parts of permittivity… read more here.

Keywords: high permittivity; sioc; pdc sioc; electromagnetic interference ... See more keywords

In-Situ TEM Investigation of Helium Implantation in Ni-SiOC Nanocomposites

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recommendations! Published in 2023 at "Materials"

DOI: 10.3390/ma16041357

Abstract: Ni-SiOC nanocomposites maintain crystal-amorphous dual-phase nanostructures after high-temperature annealing at different temperatures (600 °C, 800 °C and 1000 °C), while the feature sizes of crystal Ni and amorphous SiOC increase with the annealing temperature. Corresponding… read more here.

Keywords: sioc; crystal amorphous; situ tem; sioc nanocomposites ... See more keywords

Transparent and Flexible SiOC Films on Colorless Polyimide Substrate for Flexible Cover Window

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recommendations! Published in 2021 at "Micromachines"

DOI: 10.3390/mi12030233

Abstract: We fabricated transparent and flexible silicon oxycarbide (SiOC) hard coating (HC) films on a colorless polyimide substrate to use as cover window films for flexible and foldable displays using a reactive roll-to-roll (R2R) sputtering system… read more here.

Keywords: sioc; cover; cover window; sioc films ... See more keywords

Enhanced Li-Ion Rate Capability and Stable Efficiency Enabled by MoSe2 Nanosheets in Polymer-Derived Silicon Oxycarbide Fiber Electrodes

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recommendations! Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12030553

Abstract: Transition metal dichalcogenides (TMDs) such as MoSe2 have continued to generate interest in the engineering community because of their unique layered morphology—the strong in-plane chemical bonding between transition metal atoms sandwiched between two chalcogen atoms… read more here.

Keywords: mose2 nanosheets; electrode; sioc; fiber ... See more keywords

Synthesis of vinyl esters of aromatic carboxylic acids in the presence of Zn/SiOC, ZnO/SiOC, and Ni/SiOC catalytic systems

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recommendations! Published in 2025 at "Turkish Journal of Chemistry"

DOI: 10.55730/1300-0527.3750

Abstract: In this work, various aromatic monocarboxylic and dicarboxylic acids were subjected for the first time to a vinylation reaction with acetylene under heterogeneous catalytic conditions using catalytic systems based on silicon oxycarbide supported on silicon… read more here.

Keywords: aromatic carboxylic; sioc; catalytic systems; acid ... See more keywords