scholarly journals Water in Protic Ionic Liquid Electrolytes: From solvent separated ion pairs to water clusters

ChemSusChem ◽  
2021 ◽  
Author(s):  
Sascha Gehrke ◽  
Promit Ray ◽  
Timo Stettner ◽  
Andrea Balducci ◽  
Barbara Kirchner
Keyword(s):  
Ionic Liquid ◽  
Water Clusters ◽  
Ion Pairs ◽  
Protic Ionic Liquid ◽  
Liquid Electrolytes

Diethylmethylammonium trifluoromethanesulfonate protic ionic liquid electrolytes for water electrolysis

2020 ◽  
Vol 449 ◽  
pp. 227602 ◽  
Author(s):  
Ravikumar Thimmappa ◽  
Darren Walsh ◽  
Keith Scott ◽  
Mohamed Mamlouk
Keyword(s):  
Ionic Liquid ◽  
Water Electrolysis ◽  
Protic Ionic Liquid ◽  
Liquid Electrolytes

scholarly journals Bioinspired Ion Pairs Transforming Papaverine into a Protic Ionic Liquid and Salts

ACS Omega ◽  
2020 ◽  
Vol 5 (30) ◽  
pp. 19202-19209 ◽  
Author(s):  
Paul Güntzel ◽  
Klaus Schilling ◽  
Simon Hanio ◽  
Jonas Schlauersbach ◽  
Curd Schollmayer ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ion Pairs ◽  
Protic Ionic Liquid

Balance Between Contact and Solvent-Separated Ion Pairs in Mixtures of the Protic Ionic Liquid [Et3NH][MeSO3] with Water Controlled by Water Content and Temperature

2021 ◽  
Author(s):  
Benjamin Golub ◽  
Koichi Fumino ◽  
Peter Stange ◽  
Verlaine Fossog ◽  
Rolf Hempelmann ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Water Content ◽  
Ion Pairs ◽  
Protic Ionic Liquid

scholarly journals Rocking-Chair Proton Batteries with Conducting Redox Polymer Active Materials and Protic Ionic Liquid Electrolytes

2021 ◽  
Author(s):  
Huan Wang ◽  
Rikard Emanuelsson ◽  
Christoffer Karlsson ◽  
Patric Jannasch ◽  
Maria Strømme ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Redox Polymer ◽  
Active Materials ◽  
Protic Ionic Liquid ◽  
Liquid Electrolytes

Enabling safe and stable Li metal batteries with protic ionic liquid electrolytes and high voltage cathodes

2021 ◽  
Vol 481 ◽  
pp. 228979
Author(s):  
Gabriele Lingua ◽  
Marisa Falco ◽  
Timo Stettner ◽  
Claudio Gerbaldi ◽  
Andrea Balducci
Keyword(s):  
Ionic Liquid ◽  
High Voltage ◽  
Protic Ionic Liquid ◽  
Liquid Electrolytes

Enhanced performance for early transition metal nitrides via pseudocapacitance in protic ionic liquid electrolytes

2017 ◽  
Vol 77 ◽  
pp. 19-23 ◽  
Author(s):  
Abdoulaye Djire ◽  
Jean Yves Ishimwe ◽  
Saemin Choi ◽  
Levi T. Thompson
Keyword(s):  
Ionic Liquid ◽  
Transition Metal ◽  
Metal Nitrides ◽  
Transition Metal Nitrides ◽  
Protic Ionic Liquid ◽  
Early Transition Metal ◽  
Liquid Electrolytes ◽  
Early Transition

Dynamics of Ion Locking in Doubly Polymerized Ionic Liquids

2020 ◽  
Author(s):  
Swati Arora ◽  
Julisa Rozon ◽  
Jennifer Laaser
Keyword(s):  
Dielectric Constant ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Ion Pairs ◽  
Polymer Chains ◽  
Ion Motion ◽  
Charged Species ◽  
Broadband Dielectric Spectroscopy ◽  
Covalently Linked ◽  
Insight Into

<div>In this work, we investigate the dynamics of ion motion in “doubly-polymerized” ionic liquids (DPILs) in which both charged species of an ionic liquid are covalently linked to the same polymer chains. Broadband dielectric spectroscopy is used to characterize these materials over a broad frequency and temperature range, and their behavior is compared to that of conventional “singly-polymerized” ionic liquids (SPILs) in which only one of the charged species is attached to the polymer chains. Polymerization of the DPIL decreases the bulk ionic conductivity by four orders of magnitude relative to both SPILs. The timescales for local ionic rearrangement are similarly found to be approximately four orders of magnitude slower in the DPILs than in the SPILs, and the DPILs also have a lower static dielectric constant. These results suggest that copolymerization of the ionic monomers affects ion motion on both the bulk and the local scales, with ion pairs serving to form strong physical crosslinks between the polymer chains. This study provides quantitative insight into the energetics and timescales of ion motion that drive the phenomenon of “ion locking” currently under investigation for new classes of organic electronics.</div>

Electrochemical Characterization of Electric Double Layer Capacitors Assembled with Pyrrolidinium-Based Ionic Liquid Electrolytes

2016 ◽  
Vol 7 (3) ◽  
pp. 199-205 ◽  
Author(s):  
Jinhyun Cho ◽  
Won-Kyung Shin ◽  
Dong-Won Kim ◽  
Young Rae Kim ◽  
Byung Jun Lee ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Double Layer ◽  
Electric Double Layer ◽  
Electrochemical Characterization ◽  
Liquid Electrolytes ◽  
Double Layer Capacitors ◽  
Electric Double Layer Capacitors
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