Li-Ion Transfer at the Interface Between Li4Ti5O12 and Ionic Liquid-Organic Solvent Mixtures Electrolyte

2009 ◽  
Keyword(s):  
Ionic Liquid ◽  
Organic Solvent ◽  
Solvent Mixtures ◽  
Ion Transfer ◽  
Li Ion

Ionic Liquid–Organic Solvent Mixture-Based Polymer Gel Electrolyte with High Lithium Concentration for Li-Ion Batteries

2018 ◽  
Vol 122 (43) ◽  
pp. 24788-24800 ◽  
Author(s):  
Abhishek Lahiri ◽  
Giridhar Pulletikurthi ◽  
Maryam Shapouri Ghazvini ◽  
Oliver Höfft ◽  
Guozhu Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Organic Solvent ◽  
Lithium Concentration ◽  
Solvent Mixture ◽  
Gel Electrolyte ◽  
Polymer Gel ◽  
Li Ion Batteries ◽  
Polymer Gel Electrolyte ◽  
Organic Solvent Mixture ◽  
Li Ion

High performance composite polymer electrolytes using polymeric ionic liquid-functionalized graphene molecular brushes

2015 ◽  
Vol 3 (35) ◽  
pp. 18064-18073 ◽  
Author(s):  
Yun-Sheng Ye ◽  
Hao Wang ◽  
Shu-Guang Bi ◽  
Yang Xue ◽  
Zhi-Gang Xue ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Polymer Electrolytes ◽  
High Performance ◽  
Polymer Brush ◽  
Ion Transfer ◽  
Composite Polymer Electrolytes ◽  
Molecular Brushes ◽  
Reduced Graphene ◽  
High Performance Composite ◽  
Li Ion

Polymer-functionalized reduced graphene oxide (polymer-FG) combining a polymer ionic liquid and a polymer brush structure is a promising nanofiller for the effective improvement of Li-ion transfer conditions.

Role of organic solvent addition to ionic liquid electrolytes for lithium–sulphur batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (3) ◽  
pp. 2122-2128 ◽  
Author(s):  
Shizhao Xiong ◽  
Johan Scheers ◽  
Luis Aguilera ◽  
Du-Hyun Lim ◽  
Kai Xie ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Organic Solvent ◽  
High Capacity ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte ◽  
Liquid Electrolytes ◽  
Local Arrangement ◽  
Li Ion

A mixed organic solvent/ionic liquid electrolyte combined the beneficial properties of both worlds, high capacity and high safety, through the local arrangement around the Li-ion.

Phosphonium ionic liquid-based electrolyte for high voltage Li-ion batteries: Effect of ionic liquid ratio

2021 ◽  
Author(s):  
Yassine Bencherifi ◽  
Badre Larhrib ◽  
Adnan Sayegh ◽  
Georgios Nikiforidis ◽  
Mérièm Anouti
Keyword(s):  
Ionic Liquid ◽  
High Voltage ◽  
Li Ion Batteries ◽  
Liquid Ratio ◽  
Phosphonium Ionic Liquid ◽  
Li Ion

scholarly journals Investigating the Proton and Ion Transfer Properties of Supported Ionic Liquid Membranes Prepared for Bioelectrochemical Applications Using Hydrophobic Imidazolium-Type Ionic Liquids

Membranes ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 359
Author(s):  
László Koók ◽  
Piroska Lajtai-Szabó ◽  
Péter Bakonyi ◽  
Katalin Bélafi-Bakó ◽  
Nándor Nemestóthy
Keyword(s):  
Mass Transfer ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Microbial Fuel Cells ◽  
Transport Numbers ◽  
Liquid Membranes ◽  
Ion Transfer ◽  
Supported Ionic Liquid ◽  
Supported Ionic Liquid Membranes ◽  
Transfer Properties

Hydrophobic ionic liquids (IL) may offer a special electrolyte in the form of supported ionic liquid membranes (SILM) for microbial fuel cells (MFC) due to their advantageous mass transfer characteristics. In this work, the proton and ion transfer properties of SILMs made with IL containing imidazolium cation and [PF6]− and [NTf2]− anions were studied and compared to Nafion. It resulted that both ILs show better proton mass transfer and diffusion coefficient than Nafion. The data implied the presence of water microclusters permeating through [hmim][PF6]-SILM to assist the proton transfer. This mechanism could not be assumed in the case of [NTf2]− containing IL. Ion transport numbers of K+, Na+, and H+ showed that the IL with [PF6]− anion could be beneficial in terms of reducing ion transfer losses in MFCs. Moreover, the conductivity of [bmim][PF6]-SILM at low electrolyte concentration (such as in MFCs) was comparable to Nafion.

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