Polymeric ionic liquid membranes containing IL–Ag+ for ethylene/ethane separation via olefin-facilitated transport

2014 ◽  
Vol 2 (16) ◽  
pp. 5631 ◽  
Author(s):  
Liliana C. Tomé ◽  
David Mecerreyes ◽  
Carmen S. R. Freire ◽  
Luís Paulo N. Rebelo ◽  
Isabel M. Marrucho
Keyword(s):  
Ionic Liquid ◽  
Facilitated Transport ◽  
Liquid Membranes ◽  
Polymeric Ionic Liquid

Hypercross-linked microporous polymeric ionic liquid membranes: synthesis, properties and their application in H2generation

2015 ◽  
Vol 3 (45) ◽  
pp. 22960-22968 ◽  
Author(s):  
Amutha Chinnappan ◽  
Wook-Jin Chung ◽  
Hern Kim
Keyword(s):  
Ionic Liquid ◽  
Sodium Borohydride ◽  
High Performance ◽  
Liquid Membranes ◽  
Polymeric Ionic Liquid ◽  
Synthesis Properties ◽  
Hydrolysis Of

This work focuses on hydrogen (H2) generation from the hydrolysis of sodium borohydride (NaBH4) by using high performance microporous polymeric ionic liquid membranes.

Polymeric ionic liquid membranes as electrolytes for lithium battery applications

2012 ◽  
Vol 42 (10) ◽  
pp. 851-856 ◽  
Author(s):  
Mingtao Li ◽  
Siming Dong ◽  
Shaohua Fang ◽  
Li Yang ◽  
Shin-ichi Hirano ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Lithium Battery ◽  
Liquid Membranes ◽  
Polymeric Ionic Liquid

Facilitated transport of CO2 and SO2 through Supported Ionic Liquid Membranes (SILMs)

Desalination ◽  
2009 ◽  
Vol 245 (1-3) ◽  
pp. 485-493 ◽  
Author(s):  
P. Luis ◽  
L.A. Neves ◽  
C.A.M. Afonso ◽  
I.M. Coelhoso ◽  
J.G. Crespo ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Facilitated Transport ◽  
Liquid Membranes ◽  
Supported Ionic Liquid ◽  
Supported Ionic Liquid Membranes

Constructing CO2-facilitated transport highway in supported ionic liquid membranes

2014 ◽  
Vol 07 (02) ◽  
pp. 1450012 ◽  
Author(s):  
Xiang Jun Sun ◽  
Ju Jie Luo ◽  
Meng Zhang ◽  
Jin Ping Li
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Upper Bound ◽  
Liquid Membrane ◽  
Facilitated Transport ◽  
Reversible Reaction ◽  
Liquid Membranes ◽  
Supported Ionic Liquid ◽  
Selective Membrane ◽  
Supported Ionic Liquid Membranes

A Carbon dioxide-facilitated transport highway ( CO 2-FTH) on the microporous surface of a membrane matrix was designed using the amino carrier 3-aminopropyltriethoxysilane (APTES). Owing to the reversible reaction between CO 2 molecules and fixed-site carriers, this supported ionic liquid membrane was able to selectively transfer CO 2 more quickly. This concept may inspire means of fabricating a highly permeable and selective membrane to break through Robeson's upper bound.

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.

High-performance polymeric ionic liquid–silica hybrid ionogel electrolytes for lithium metal batteries

2016 ◽  
Vol 4 (36) ◽  
pp. 13822-13829 ◽  
Author(s):  
Xiaowei Li ◽  
Sijian Li ◽  
Zhengxi Zhang ◽  
Jun Huang ◽  
Li Yang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solid State ◽  
High Performance ◽  
High Capacity ◽  
Electrochemical Stability ◽  
Rate Performance ◽  
Lithium Metal ◽  
Polymeric Ionic Liquid ◽  
Lithium Metal Batteries ◽  
Silica Hybrid

Hybrid ionogel electrolytes have high thermal and electrochemical stability, good ionic conductivity, and potential to suppress Li dendrite formation. Solid-state lithium metal batteries with hybrid electrolytes reveal high capacity and remarkable rate performance.

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