Stability of Ionic Liquids in Application Conditions

Siedlecka, Ewa Maria; Czerwicka, Małgorzata; Stolte, Stefan; Stepnowski, Piotr

doi:10.2174/138527211795703630

Cited by 113 publications

(67 citation statements)

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“…1‐butyl‐3‐methilimidazolium chloride ([Bmim]Cl) with the melting point of 64 °C was the first confirmed IL for fabricating various cellulose materials . There are many researches concerning the properties of [Bmim]Cl and its solutions . For example, Huddleston et al .…”

Section: Introductionmentioning

confidence: 99%

Fabrication of cellulose membrane with “imprinted morphology” and low crystallinity from spherulitic [Bmim]Cl

Qiao

Hou

et al. 2016

J of Applied Polymer Sci

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In the present study, regenerated cellulose membrane with "imprinted morphology" and low crystallinity was fabricated from the crystal cellulose/[Bmim]Cl solution. Spherulites of 1-butyl-3-methilimidazolium chloride ([Bmim]Cl) and cellulose/ [Bmim]Cl solution were observed using polarized optical microscopy under certain condition. The fabricated cellulose membranes presented some particular characteristics compared with the membrane prepared from traditional cellulose/[Bmim]Cl solution. All the fabricated membranes were characterized by optical microscope, Wide-angle X-ray diffraction (WAXD), thermo-gravimetric analysis, and mechanical testing. The images showed that the resulting membranes prepared from crystal cellulose/[Bmim]Cl solution were "imprinted" with patterns which originated from the crystalline structure of [Bmim]Cl. The results of WAXD showed that the obtained cellulose membrane exhibited low diffraction peaks and crystallinity of approximately 24.57%. Furthermore, the low crystallinity led to the low mechanical property (27.5 MPa), thermal stability (315.4 8C), and high moisture regain (9.5%). V C 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43798.

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Section: Introductionmentioning

confidence: 99%

Fabrication of cellulose membrane with “imprinted morphology” and low crystallinity from spherulitic [Bmim]Cl

Qiao

Hou

et al. 2016

J of Applied Polymer Sci

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show abstract

“…Whatever the cation, halide-derivated IL always show the lowest Td, and fluorinated anions show the highest. [47][48][49][50][51] The observed stability order is:…”

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confidence: 99%

Thermal stability of imidazolium-based ionic liquids

et al. 2016

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“…65 Research reveals that the stronger the interaction between cation and anion, the higher the degradation temperature of ILs (T d > 250 C). 65 Research reveals that the stronger the interaction between cation and anion, the higher the degradation temperature of ILs (T d > 250 C).…”

Section: Degradation Temperaturementioning

confidence: 99%