Preparation and Characterization of Nano‐TiO<sub>2</sub> Doped Polystyrene Materials by Melt Blending for Inertial Confinement Fusion

Sang, Xiao; Yang, Xiaodong; Cui, Zhenduo; Zhu, Shengli; Sheng, Jing

doi:10.1081/mb-120030911

Cited by 11 publications

(6 citation statements)

References 15 publications

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“…1), which could react with epoxy groups and hydroxyl groups on the epoxy matrix. [11] During the fracture of a composite in which the nanoparticles are well dispersed, the energy will have to be larger to start micro-cracks. The nanoparticles with low filler loadings (1% and 3%) were dispersed more uniformly (Fig.…”

Section: Mechanical Propertiesmentioning

confidence: 99%

Preparation and Properties of Nano‐SiO₂/Epoxy Composites Cured by Mannich Amine

Zhu

Yang

Cui

et al. 2006

Journal of Macromolecular Science, Part B

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Nano-SiO 2 /epoxy composites cured by Mannich Amine (type T-31) were prepared and studied and the results are reported in this paper. The nano-SiO 2 was pretreated by a silane coupling agent (type KH-550) and mixed with epoxy resin (type E-51) using an ultrasonic processor. Amounts of filler loading ranged from 1% to 5% of the weight of the epoxy resin. Some properties of the resulting composites were characterized by X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), and thermogravimetric analysis (TGA). The results of tensile tests and impact tests showed that the composite with 3% nano-SiO 2 loading presented the best mechanical performances. The tribological performance and thermal stability of the materials were also improved with the addition of nano-SiO 2 .

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Section: Mechanical Propertiesmentioning

confidence: 99%

Preparation and Properties of Nano‐SiO₂/Epoxy Composites Cured by Mannich Amine

Zhu

Yang

Cui

et al. 2006

Journal of Macromolecular Science, Part B

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“…In an electric-heat curing press, the moulded samples were preheated for 4 min, having a temperature of 195–200 °C, and then heat pressed. Subsequently, the piece was then conveyed to a cold-pressing instantly and kept for 10 min at 30 °C [ 48 , 49 ]. The coloured PS samples were moulded into 60 × 40 mm diameter samples thickness of 1 mm, 2 mm, and 3 mm (Fig.…”

Section: Resultsmentioning

confidence: 99%

“…Yang et al studied the characterization of nano-TiO 2 doped polystyrene to improve the polystyrene sheet tensile strength and heat resistance [ 48 ]. The study shows that 0.25 wt% of TiO 2 doped in polystyrene shows promising results.…”

Section: Resultsmentioning

confidence: 99%

Pyrroloquinoline Based Styryl Dyes Doped PMMA, PS, and PS/TiO2 Polymer for Fluorescent Applications

Jachak

Bhise

Chaturvedi

et al. 2022

J Inorg Organomet Polym

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This article presents two highly fluorescent donor-π-acceptor (D-π-A) moieties containing an electron-donating carbazole and phenothiazine donors fused with electron-withdrawing pyrrolo-quinoline acceptor dyes, PQC and PQPT . We also discussed the polymerization and film-forming process of dye PQC and PQPT doped in poly (methyl methacrylate) (PMMA) and polystyrene (PS) polymer to find their optical applications in polymer-based technology. We investigated the fluorescent properties of dyes PQC and PQPT from 0.01 to 1 wt% in poly(methyl methacrylate) (PMMA). We also investigated the changes in the spectrum shape and shift in wavelength with changes in poly(methyl methacrylate) (PMMA), polystyrene (PS), and TiO 2 doped in polystyrene (PS/TiO 2 ). The analysis of surface morphology of prepared polymer samples was done with the help of a scanning electron microscope. The thermal and photostability of synthesized dyes in poly (methyl methacrylate) (PMMA), polystyrene (PS), and TiO 2 doped in polystyrene (PS/TiO 2 ) were investigated to get detailed information owing to the application of fluorescent polymers in the field of optoelectronic, nanohybrid coatings in solar concentrators, etc. Graphical Abstract

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“…In an electric-heat curing press, the moulded samples were preheated for 4 minutes, having a temperature of 195-200 °C, and then heat pressed. Subsequently, the piece was then conveyed to a cold-pressing instantly and kept for 10 minutes at 30 °C [41,42]. The coloured PS samples were moulded into 60´40 mm diameter samples thickness of 1 mm, 2 mm, and 3 mm.…”

Section: Preparation Of Uorescent Ps Sheetmentioning

confidence: 99%

“…Yang et al studied the characterization of nano-TiO 2 doped polystyrene to improve the polystyrene sheet tensile strength and heat resistance [41]. The study shows that 0.25 wt.…”

Section: Compmentioning

confidence: 99%

Pyrroloquinoline based Styryl Dyes Doped PMMA, PS, and PS/TiO2 Polymer for Fluorescent Applications

Shankarling

Jachak

Bhise

et al. 2021

Preprint

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This article presents two highly fluorescent donor- π -acceptor (D-π-A) moiety containing an electron-donating carbazole and phenothiazine donors fused with electron-withdrawing pyrrolo-quinoline acceptor dyes, PQC and PQPT. We also discussed the polymerization and film-forming process of dye PQC and PQPT doped in poly (methyl methacrylate) (PMMA) and polystyrene (PS) polymer to find their optical applications in polymer-based technology. We investigated the fluorescent properties of dyes PQC and PQPT from 0.01 – 1 wt. % in poly(methyl methacrylate) (PMMA). We also investigated the changes in the spectrum shape and shift in wavelength with changes in poly(methyl methacrylate) (PMMA), polystyrene (PS), and TiO2 doped in polystyrene (PS/TiO2). The analysis of surface morphology of prepared polymer samples was done with the help of a scanning electron microscope. The thermal and photostability of synthesized dyes in poly (methyl methacrylate) (PMMA), polystyrene (PS), and TiO2 doped in polystyrene (PS/TiO2) were investigated to get detailed information owing to the application of fluorescent polymers in the field of optoelectronic, nanohybrid coatings in solar concentrators, etc.

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Preparation and Characterization of Nano‐TiO₂ Doped Polystyrene Materials by Melt Blending for Inertial Confinement Fusion

Cited by 11 publications

References 15 publications

Preparation and Properties of Nano‐SiO₂/Epoxy Composites Cured by Mannich Amine

Preparation and Properties of Nano‐SiO₂/Epoxy Composites Cured by Mannich Amine

Pyrroloquinoline Based Styryl Dyes Doped PMMA, PS, and PS/TiO2 Polymer for Fluorescent Applications

Pyrroloquinoline based Styryl Dyes Doped PMMA, PS, and PS/TiO2 Polymer for Fluorescent Applications

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Preparation and Characterization of Nano‐TiO2 Doped Polystyrene Materials by Melt Blending for Inertial Confinement Fusion

Cited by 11 publications

References 15 publications

Preparation and Properties of Nano‐SiO2/Epoxy Composites Cured by Mannich Amine

Preparation and Properties of Nano‐SiO2/Epoxy Composites Cured by Mannich Amine

Pyrroloquinoline Based Styryl Dyes Doped PMMA, PS, and PS/TiO2 Polymer for Fluorescent Applications

Pyrroloquinoline based Styryl Dyes Doped PMMA, PS, and PS/TiO2 Polymer for Fluorescent Applications

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Preparation and Characterization of Nano‐TiO₂ Doped Polystyrene Materials by Melt Blending for Inertial Confinement Fusion

Preparation and Properties of Nano‐SiO₂/Epoxy Composites Cured by Mannich Amine

Preparation and Properties of Nano‐SiO₂/Epoxy Composites Cured by Mannich Amine