Dielectric properties of potassium carbonate-impregnated cempedak peel for microwave-assisted activation
Sign Up to like & getrecommendations! Published in 2017 at "Asia-Pacific Journal of Chemical Engineering"
DOI: 10.1002/apj.2062
Abstract: This study was aimed to evaluate the dielectric properties of cempedak peel ( Artocarpus chempeden , A. integer ) impregnated with potassium carbonate. The materials were characterized by moisture content, elemental composition and thermal pro… read more here.
Keywords: potassium carbonate; dielectric properties; cempedak peel;
Thermal, electrical, and dielectric properties of reduced graphene oxide–polyaniline nanotubes hybrid nanocomposites synthesized by in situ reduction and varying graphene oxide concentration
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45883
Abstract: In this study, reduced graphene oxide (RGO) has been introduced as conductive filler within polyaniline (PAni) nanotubes (PAniNTs) by in situ chemical reduction method to enhance the properties of PAniNTs. The effect of varied concentration… read more here.
Keywords: graphene oxide; thermal electrical; dielectric properties; electrical dielectric ... See more keywords
Electrical and dielectric properties of poly(vinyl alcohol)/starch/graphene nanocomposites
Sign Up to like & getrecommendations! Published in 2018 at "Canadian Journal of Chemical Engineering"
DOI: 10.1002/cjce.22999
Abstract: Electrical and dielectric properties of poly(vinyl alcohol) (PVA) films, and PVA/starch blend and its nanocomposites with graphene were investigated. The tested materials were prepared via solution mixing and an evaporative casting technique using glycerol as… read more here.
Keywords: starch graphene; properties poly; dielectric properties; graphene ... See more keywords
Supramolecular Elastomers with Excellent Dielectric Properties and High Recyclability Based on the Coordinative Bond.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200766
Abstract: The enhancement in dielectric properties and self-healing ability for dielectric materials has been a challenging subject these years. Herein, we report a series of self-healed dielectric elastomers by combining the ferric ions and carboxyl-containing poly(sulfone… read more here.
Keywords: ferric ions; self healing; excellent dielectric; dielectric properties ... See more keywords
Processing, Dynamic mechanical thermal analysis, and dielectric properties of barium titanate/cellulosic polymer nanocomposites
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Composites"
DOI: 10.1002/pc.23651
Abstract: High dielectric constant (κ) BaTiO3/ethyl cellulose (BT/EC) nanocomposites having BT loadings of up to 13 vol% were fabricated through a simple casting technique. The BT filler powder, synthesized through an ultrasonic-assisted solid-state route, was revealed… read more here.
Keywords: mechanical thermal; processing dynamic; dielectric; dynamic mechanical ... See more keywords
Tunable dielectric properties in polyacrylonitrile/multiwall carbon nanotube composites
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Composites"
DOI: 10.1002/pc.23744
Abstract: Composites containing polyacrylonitrile (PAN) and different mass contents of multiwall carbon nanotubes (MWCNTs) were prepared and structurally investigated. X-Ray Diffraction of pristine PAN reveals the presence of crystalline and amorphous phases which change their ratio… read more here.
Keywords: composites tunable; dielectric properties; multiwall carbon; tunable dielectric ... See more keywords
Coordinating of thermal and dielectric properties for cyanate ester composites filled with silica-coated sulfonated graphene oxide hybrids
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Composites"
DOI: 10.1002/pc.24476
Abstract: The cyanate ester (CE) resin is widely used for electrical and electronics packaging due to its excellent dielectric properties, high heat resistance and low water absorption. However, the low thermal conductivity limits its application in… read more here.
Keywords: dielectric properties; sio2; thermal conductivity; cyanate ester ... See more keywords
Dielectric properties of three-phase PS-BiFeO3-GNP nanocomposites
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Bulletin"
DOI: 10.1007/s00289-017-1914-5
Abstract: Three-phase nanocomposite films, made up of polystyrene (PS), bismuth ferrite (BiFeO3; BFO) and conducting particles of graphite nanopowder (GNP), were prepared by solution casting techniques. Using different volume fractions of GNP, the dielectric properties of… read more here.
Keywords: gnp nanocomposites; dielectric properties; three phase; bifeo3 ... See more keywords
The mechanical and dielectric properties of polypropylene reinforced with BiSr2CaCu2O6.5 ceramic
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Bulletin"
DOI: 10.1007/s00289-019-02829-5
Abstract: In this work, novel polypropylene/BiSr2CaCu2O6.5 (PP/Bi-1212) thick film composites having ceramic content varying between 0.5% and 6% were prepared to enhance both the dielectric and mechanical properties of PP. The surface morphologies of the samples… read more here.
Keywords: properties polypropylene; mechanical dielectric; reinforced bisr2cacu2o6; dielectric properties ... See more keywords
Terahertz Dielectric Properties of Polycrystalline MgAl2O4 Spinel Obtained by Microwave Sintering and Hot Pressing
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-019-00582-4
Abstract: This paper describes the fabrication of polycrystalline magnesium aluminate spinel (MgAl2O4) by microwave sintering and hot pressing and the investigation of its dielectric properties in the millimeter-wave and terahertz frequency range. The dielectric properties were… read more here.
Keywords: hot pressing; dielectric properties; range; sintering hot ... See more keywords
Improved giant dielectric properties in microwave flash combustion derived and microwave sintered CaCu3Ti4O12 ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electroceramics"
DOI: 10.1007/s10832-018-0145-y
Abstract: The nanocrystals of CaCu3Ti4O12 ceramic were prepared by microwave flash combustion technique. The microwave sintering of powders was optimized to 1025 − 1075 °C for 20 min with heating and cooling rate of 50 °C/min. Microstructural evaluation of… read more here.
Keywords: flash combustion; dielectric properties; giant dielectric; improved giant ... See more keywords