scholarly journals Enabling High Lithium Conductivity in Polymerized Ionic Liquid Block Copolymer Electrolytes

2018 ◽  
Author(s):  
Nicolas Goujon ◽  
Tan‐Vu Huynh ◽  
Kristine j. Barlow ◽  
Robert Kerr ◽  
Keti Vezzù ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Block Copolymer ◽  
Polymerized Ionic Liquid ◽  
Lithium Conductivity ◽  
Block Copolymer Electrolytes

scholarly journals Cover Feature: Enabling High Lithium Conductivity in Polymerized Ionic Liquid Block Copolymer Electrolytes (Batteries & Supercaps 2/2019)

2019 ◽  
Vol 2 (2) ◽  
pp. 113-113 ◽  
Author(s):  
Nicolas Goujon ◽  
Tan-Vu Huynh ◽  
Kristine j. Barlow ◽  
Robert Kerr ◽  
Keti Vezzù ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Block Copolymer ◽  
Polymerized Ionic Liquid ◽  
Lithium Conductivity ◽  
Block Copolymer Electrolytes

scholarly journals Polymerized Ionic Liquid Block Copolymer Electrolytes for All-Solid-State Lithium-Metal Batteries

2020 ◽  
Vol 167 (7) ◽  
pp. 070525 ◽  
Author(s):  
Tiago C. Mendes ◽  
Nicolas Goujon ◽  
Nino Malic ◽  
Almar Postma ◽  
John Chiefari ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solid State ◽  
Block Copolymer ◽  
Lithium Metal ◽  
Polymerized Ionic Liquid ◽  
Lithium Metal Batteries ◽  
Block Copolymer Electrolytes

Modular polymerized ionic liquid block copolymer membranes for CO2/N2 separation

2014 ◽  
Vol 2 (21) ◽  
pp. 7967-7972 ◽  
Author(s):  
Brian J. Adzima ◽  
Surendar R. Venna ◽  
Steven S. Klara ◽  
Hongkun He ◽  
Mingjiang Zhong ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Block Copolymer ◽  
Polymerized Ionic Liquid ◽  
Copolymer Poly ◽  
Poly Ionic Liquid

A robust and orthogonal approach to access modular block-copolymer poly(ionic liquid)s.

Polymerized ionic liquid diblock copolymers: impact of water/ion clustering on ion conductivity

Soft Matter ◽  
2016 ◽  
Vol 12 (4) ◽  
pp. 1133-1144 ◽  
Author(s):  
Jacob R. Nykaza ◽  
Yuesheng Ye ◽  
Rachel L. Nelson ◽  
Aaron C. Jackson ◽  
Frederick L. Beyer ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Block Copolymer ◽  
Diblock Copolymers ◽  
Ion Conductivity ◽  
Polymerized Ionic Liquid ◽  
Chain Lengths

Herein, we examine the synergistic impact of both ion clustering and block copolymer morphology on ion conductivity in two polymerized ionic liquid (PIL) diblock copolymers with similar chemistries but different side alkyl spacer chain lengths (ethyl versus undecyl).

scholarly journals Efficient Photocatalytic Degradation of Gaseous Benzene and Toluene over Novel Hybrid PIL@TiO2/m-GO Composites

Catalysts ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 126 ◽  
Author(s):  
Shayeste Shajari ◽  
Elaheh Kowsari ◽  
Naemeh Seifvand ◽  
Farshad Boorboor Ajdari ◽  
Amutha Chinnappan ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Toluene Degradation ◽  
Pollutant Degradation ◽  
Polymerized Ionic Liquid ◽  
Photodegradation Rate ◽  
Microstructural Morphology ◽  
Degradation Activity ◽  
Poly Ionic Liquid ◽  
Optimized Conditions ◽  
Gaseous Benzene

In this work, the PIL (poly ionic liquid)@TiO2 composite was designed with two polymerized ionic liquid concentrations (low and high) and evaluated for pollutant degradation activity for benzene and toluene. The results showed that PIL (low)@TiO2 composite was more active than PIL (high)@TiO2 composites. The photodegradation rate of benzene and toluene pollutants by PIL (low)@TiO2 and PIL (high)@TiO2 composites was obtained as 86% and 74%, and 59% and 46%, respectively, under optimized conditions. The bandgap of TiO2 was markedly lowered (3.2 eV to 2.2 eV) due to the formation of PIL (low)@TiO2 composite. Besides, graphene oxide (GO) was used to grow the nano-photocatalysts’ specific surface area. The as-synthesized PIL (low)@TiO2@GO composite showed higher efficiency for benzene and toluene degradation which corresponds to 91% and 83%, respectively. The resultant novel hybrid photocatalyst (PIL@TiO2/m-GO) was prepared and appropriately characterized for their microstructural, morphology, and catalytic properties. Among the studied photocatalysts, the PIL (low)@TiO2@m-GO composite exhibits the highest activity in the degradation of benzene (97%) and toluene (97%). The ultimate bandgap of the composite reached 2.1 eV. Our results showed that the as-prepared composites hold an essential role for future considerations over organic pollutants.

Sign in / Sign up

Export Citation Format

Share Document