Active hole generation in a liquid droplet dissolving into a binary solvent

Soft Matter ◽  
2018 ◽  
Vol 14 (24) ◽  
pp. 4952-4957
Author(s):  
Noriko Oikawa ◽  
Keita Fukagawa ◽  
Rei Kurita
Keyword(s):  
Ionic Liquid ◽  
Liquid Droplet ◽  
Binary Solvent ◽  
Hole Generation

Fluorescence micrograph of the active holes created in a droplet of an ionic liquid.

scholarly journals Interaction Study of Binary Solvent Systems Ionic Liquid and Deep Eutectic Solvent with Rotenone

2018 ◽  
Vol 47 (07) ◽  
pp. 1473-1482 ◽  
Author(s):  
Zetty Shafiqa Othman ◽  
Mamoru Koketsu ◽  
Nurul Huda Abd Karim ◽  
Saiful Irwan Zubairi ◽  
Nur Hasyareeda Hassan
Keyword(s):  
Ionic Liquid ◽  
Deep Eutectic Solvent ◽  
Binary Solvent ◽  
Interaction Study ◽  
Binary Solvent Systems ◽  
Solvent Systems

Extraction of Cations from an Ionic Liquid Droplet in a Dielectric Liquid under Electric Field

2014 ◽  
Vol 5 (17) ◽  
pp. 3021-3025 ◽  
Author(s):  
Myung Mo Ahn ◽  
Do Jin Im ◽  
Jang Gyu Kim ◽  
Dong Woog Lee ◽  
In Seok Kang
Keyword(s):  
Ionic Liquid ◽  
Electric Field ◽  
Liquid Droplet ◽  
Dielectric Liquid

Greener synthetic route for superparamagnetic and luminescent α-Fe2O3 nanoparticles in binary mixtures of ionic liquid and ethylene glycol

RSC Advances ◽  
2015 ◽  
Vol 5 (63) ◽  
pp. 51158-51168 ◽  
Author(s):  
Preet Shikha ◽  
B. S. Randhawa ◽  
Tejwant Singh Kang
Keyword(s):  
Magnetic Properties ◽  
Ionic Liquid ◽  
Ethylene Glycol ◽  
Binary Mixtures ◽  
Solvent Mixture ◽  
Binary Solvent ◽  
Fe2o3 Nanoparticles ◽  
Synthetic Route ◽  
Binary Solvent Mixture

The composition of IL and EG binary solvent mixture affects the structural, morphological, luminescent and magnetic properties of α-Fe2O3 nanoparticles.

Generation of water–ionic liquid droplet pairs in soybean oil on microfluidic chip

Lab on a Chip ◽  
2010 ◽  
Vol 10 (3) ◽  
pp. 313-319 ◽  
Author(s):  
Xuan Feng ◽  
Ying Yi ◽  
Xu Yu ◽  
Dai-Wen Pang ◽  
Zhi-Ling Zhang
Keyword(s):  
Ionic Liquid ◽  
Soybean Oil ◽  
Microfluidic Chip ◽  
Liquid Droplet

scholarly journals Dynamic study of [Emim]Ac ionic liquid droplet impact on mildly heated solid surfaces

2022 ◽  
Vol 130 ◽  
pp. 105783
Author(s):  
Fangfang Zhang ◽  
Xiangyu Li ◽  
Huajie Li ◽  
Jingdan Tang ◽  
Gang Chen ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Liquid Droplet ◽  
Droplet Impact ◽  
Dynamic Study ◽  
Solid Surfaces

scholarly journals Cellulose Dissolution in Mixtures of Ionic Liquids and Dimethyl Sulfoxide: A Quantitative Assessment of the Relative Importance of Temperature and Composition of the Binary Solvent

Molecules ◽  
2020 ◽  
Vol 25 (24) ◽  
pp. 5975
Author(s):  
Marcella T. Dignani ◽  
Thaís A. Bioni ◽  
Thiago R. L. C. Paixão ◽  
Omar A. El Seoud
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Statistical Model ◽  
Dimethyl Sulfoxide ◽  
Mass Fraction ◽  
Quantitative Assessment ◽  
Binary Solvent ◽  
Relative Importance ◽  
Cellulose Dissolution ◽  
Dissolution Efficiency

We studied the dissolution of microcrystalline cellulose (MCC) in binary mixtures of dimethyl sulfoxide (DMSO) and the ionic liquids: allylbenzyldimethylammonium acetate; 1-(2-methoxyethyl)-3-methylimidazolium acetate; 1,8-diazabicyclo [5.4.0]undec-7-ene-8-ium acetate; tetramethylguanidinium acetate. Using chemometrics, we determined the dependence of the mass fraction (in %) of dissolved cellulose (MCC-m%) on the temperature, T = 40, 60, and 80 °C, and the mole fraction of DMSO, χDMSO = 0.4, 0.6, and 0.8. We derived equations that quantified the dependence of MCC-m% on T and χDMSO. Cellulose dissolution increased as a function of increasing both variables; the contribution of χDMSO was larger than that of T in some cases. Solvent empirical polarity was qualitatively employed to rationalize the cellulose dissolution efficiency of the solvent. Using the solvatochromic probe 2,6-dichloro-4-(2,4,6-triphenylpyridinium-1-yl)phenolate (WB), we calculated the empirical polarity ET(WB) of cellobiose (a model for MCC) in ionic liquid (IL)–DMSO mixtures. The ET(WB) correlated perfectly with T (fixed χDMSO) and with χDMSO (fixed T). These results show that there is ground for using medium empirical polarity to assess cellulose dissolution efficiency. We calculated values of MCC-m% under conditions other than those employed to generate the statistical model and determined the corresponding MCC-m% experimentally. The excellent agreement between both values shows the robustness of the statistical model and the usefulness of our approach to predict cellulose dissolution, thus saving time, labor, and material.

Molecular Dynamics Study of Polysaccharides in Binary Solvent Mixtures of an Ionic Liquid and Water

2011 ◽  
Vol 115 (34) ◽  
pp. 10251-10258 ◽  
Author(s):  
Hanbin Liu ◽  
Kenneth L. Sale ◽  
Blake A. Simmons ◽  
Seema Singh
Keyword(s):  
Molecular Dynamics ◽  
Ionic Liquid ◽  
Binary Solvent ◽  
Solvent Mixtures ◽  
Binary Solvent Mixtures
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