Articles with "propylene carbonate" as a keyword



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Biobased blends of poly(propylene carbonate) and poly(hydroxybutyrate‐co‐hydroxyvalerate): Fabrication and characterization

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.44420

Abstract: Poly(propylene carbonate) (PPC), a CO2-based bioplastic and poly(hydroxybutyrate-co-hydroxyvalerate) (PHBV) were melt blended followed by injection molding. Fourier transform infrared spectroscopy detected an interaction between the macromolecules from the reduction in the OH peak and a… read more here.

Keywords: propylene carbonate; poly hydroxybutyrate; ppc; poly propylene ... See more keywords
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The Volumetric and Transport Properties of 1-Ethyl-3-Methylimidazolium Trifluoromethanesulfonate Ionic Liquid and Propylene Carbonate Binary System

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Published in 2019 at "Journal of Solution Chemistry"

DOI: 10.1007/s10953-019-00842-w

Abstract: In the present work, a new binary mixture system composed of the ionic liquid 1-ethyl-3-methylimidazolium trifluoromethanesulfonate ([Emim][CF3SO3]) and propylene carbonate (PC) was prepared. The densities, dynamic viscosities, and electrical conductivities of ([Emim][CF3SO3] + PC) were measured over… read more here.

Keywords: ionic liquid; system; methylimidazolium trifluoromethanesulfonate; propylene carbonate ... See more keywords
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Enhanced methylene blue photodegradation with propylene carbonate as a solvent

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.07.084

Abstract: Abstract The role of water in the TiO2-based photocatalytic phenomenon is not yet fully understood. The photocatalysis of methylene blue dissolved in propylene carbonate and different concentrations of water was studied. It was observed that… read more here.

Keywords: photodegradation; water; methylene blue; propylene carbonate ... See more keywords
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Degradation mechanism of propylene carbonate initiated by hydroxyl radical and fate of its product radicals: A hybrid density functional study

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Published in 2019 at "Atmospheric Environment"

DOI: 10.1016/j.atmosenv.2019.116952

Abstract: Abstract Degradation study of propylene carbonate (PC) with atmospheric oxidants are essential to understand its impact on the atmospheric environment and human health. Thus, we have analyzed the reaction mechanism and kinetics of PC with… read more here.

Keywords: degradation; propylene carbonate; study; reaction ... See more keywords
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Pilot scale applied research on CO2 removal of natural gas using a rotating packed bed with propylene carbonate

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Published in 2019 at "Chemical Engineering Research and Design"

DOI: 10.1016/j.cherd.2019.03.038

Abstract: Abstract Absorption of CO2 from a CO2/N2 mixture with propylene carbonate (PC) as the absorbent using a rotating packed bed (RPB) in pilot scale was systematically investigated in this paper. RPB is characterized by simple… read more here.

Keywords: co2; rotating packed; propylene carbonate; pilot scale ... See more keywords
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Evaluation of mass transfer resistance across the interface for CO2–propylene carbonate system: experimental and mathematical modeling

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Published in 2019 at "Chemical Engineering Research and Design"

DOI: 10.1016/j.cherd.2019.07.005

Abstract: Abstract In this work, solubility and diffusivity of CO2 in propylene carbonate have been experimentally obtained using the pressure decay method. Pressure decay data were produced at three different temperatures of 276.15, 298.15, and 328.15 K,… read more here.

Keywords: co2 propylene; system; diffusivity; propylene carbonate ... See more keywords
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Solvent molecule mobilities in propylene carbonate-based electrolyte solutions coexisting with fumed oxide nanoparticles

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Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2018.11.045

Abstract: Abstract Non-aqueous LiClO4 solutions kneaded with various fumed oxides (fumed silica, fumed alumina, and fumed titania) were employed as model systems of lithium ion batteries. The properties of the solid phase and Li+ ions, which… read more here.

Keywords: propylene carbonate; fumed alumina; fumed oxide; solid phase ... See more keywords
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Atmospheric chemistry of the reaction between propylene carbonate and OH radical: An ab initio RRKM-based master equation study

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Published in 2020 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2019.137020

Abstract: Abstract The kinetics of the reaction between propylene carbonate (PC) and OH radical is intensively studied using the master equation/Rice–Ramsperger–Kassel–Marcus (ME/RRKM) rate model, which includes hindered internal rotation and tunneling corrections, on the potential energy… read more here.

Keywords: chemistry; reaction propylene; propylene carbonate; carbonate radical ... See more keywords
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Surface Reactions of Ethylene Carbonate and Propylene Carbonate on the Li(001) Surface

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.04.163

Abstract: Controlling the formation of the solid electrolyte interphase (SEI) layer of the future generation of lithium metal batteries is critical in optimising both their safety and performance. Unfortunately, lithium and lithiated anode materials are inherently… read more here.

Keywords: surface; ethylene carbonate; propylene carbonate; carbonate 001 ... See more keywords
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New electrolyte mixture of propylene carbonate and butyltrimethylammonium bis(trifluoromethylsulfonyl)imide (N 1114 TFSI) for high performance silicon nanowire (SiNW)-based supercapacitor applications

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.09.147

Abstract: Abstract The use of a mixture of propylene carbonate (PC) and N 1114 TFSI ionic liquid (50:50% w.t) has been investigated as an optimal electrolyte for symmetric micro-supercapacitors based on SiNWs using a large and… read more here.

Keywords: 1114 tfsi; mixture; mixture propylene; propylene carbonate ... See more keywords
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Composition-dependent thermodynamic and mass-transport characterization of lithium hexafluorophosphate in propylene carbonate

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.135085

Abstract: Abstract A complete set of thermodynamic and mass-transport properties is determined for solutions of LiPF 6 in propylene carbonate at 25 ° C , elucidating the composition dependences of six independent primary material parameters. Mass… read more here.

Keywords: transport; propylene carbonate; mass transport; composition ... See more keywords