Tuning Proton Exchange and Transport in Protic Ionic Liquid Solution through Anion Chemistry

2021 ◽  
pp. 5552-5557
Author(s):  
Gongyue Huang ◽  
Luca Porcarelli ◽  
Maria Forsyth ◽  
Haijin Zhu
Keyword(s):  
Ionic Liquid ◽  
Liquid Solution ◽  
Proton Exchange ◽  
Protic Ionic Liquid ◽  
Ionic Liquid Solution

Proton-Exchange-Induced Configuration Rearrangement in a Poly(ionic liquid) Solution: A NMR Study

2017 ◽  
Vol 8 (21) ◽  
pp. 5355-5359 ◽  
Author(s):  
Haijin Zhu ◽  
Hengrui Yang ◽  
Jiaye Li ◽  
Kristine J. Barlow ◽  
Lingxue Kong ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Liquid Solution ◽  
Proton Exchange ◽  
Nmr Study ◽  
Ionic Liquid Solution ◽  
Poly Ionic Liquid

Effect of pretreatment severity on the cellulose and lignin isolated from Salix using ionoSolv pretreatment

2017 ◽  
Vol 202 ◽  
pp. 331-349 ◽  
Author(s):  
Lisa Weigand ◽  
Shahrokh Mostame ◽  
Agnieszka Brandt-Talbot ◽  
Tom Welton ◽  
Jason P. Hallett
Keyword(s):  
Ionic Liquid ◽  
Low Cost ◽  
Liquid Solution ◽  
Solution Temperature ◽  
Protic Ionic Liquid ◽  
Pretreatment Conditions ◽  
Ionic Liquid Solution ◽  
Pretreatment Severity ◽  
G Ratio ◽  
Lignin Structure

The ionoSolv pretreatment is a new technique employing protic low-cost ionic liquids and has previously been applied to successfully fractionate switchgrass and the grass Miscanthus giganteus. This study investigates the effect of using the protic ionic liquid solution [N2220][HSO4]80% with two different acid/base ratios (1.02 and 0.98) at 120, 150 and 170 °C on the pretreatment outcome of the hardwood willow. The ionic liquid solution was able to fractionate willow, and a pulp and lignin fraction were recovered after treatment. The pretreatment success was determined via enzymatic hydrolysis of the pulp, which showed that the ionoSolv pretreatment was able to increase enzymatic glucose yields compared to untreated willow biomass. The pretreatment produced a cellulose-rich pulp with high hemicellulose and lignin removal. The pulp composition and glucose yield after saccharification were greatly influenced by the acidity of the ionic liquid solution, temperature and pretreatment time. The extracted lignin was analysed via 2-D HSQC NMR spectroscopy and GPC to investigate the changes in the lignin structure induced by the pretreatment severity. The lignin structure (in terms of inter-unit linkages and S/G ratio) and molecular weight varied significantly depending on the pretreatment conditions used.

The Partitioning of Americium and the Lanthanides Using Tetrabutyldiglycolamide (TBDGA) in Octanol and in Ionic Liquid Solution

2012 ◽  
Vol 30 (7) ◽  
pp. 735-747 ◽  
Author(s):  
M. E. Mincher ◽  
D. L. Quach ◽  
Y. J. Liao ◽  
B. J. Mincher ◽  
C. M. Wai
Keyword(s):  
Ionic Liquid ◽  
Liquid Solution ◽  
Ionic Liquid Solution

(BMI)3LnCl6 Crystals as Models for the Coordination Environment of LnCl3 (Ln = Sm, Eu, Dy, Er, Yb) in 1-Butyl-3-methylimidazolium Chloride Ionic-Liquid Solution

2014 ◽  
Vol 53 (11) ◽  
pp. 5494-5501 ◽  
Author(s):  
Yulun Han ◽  
Cuikun Lin ◽  
Qingguo Meng ◽  
Fengrong Dai ◽  
Andrew G. Sykes ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Liquid Solution ◽  
Coordination Environment ◽  
Ionic Liquid Solution

A Long-Life Lithium Ion Battery with Enhanced Electrode/Electrolyte Interface by Using an Ionic Liquid Solution

2016 ◽  
Vol 22 (20) ◽  
pp. 6808-6814 ◽  
Author(s):  
Giuseppe Antonio Elia ◽  
Ulderico Ulissi ◽  
Franziska Mueller ◽  
Jakub Reiter ◽  
Nikolaos Tsiouvaras ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Liquid Solution ◽  
Electrolyte Interface ◽  
Long Life ◽  
Ionic Liquid Solution
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