Anhydrous Proton Transport in Polymerized Ionic Liquid Block Copolymers: Roles of Block Length, Ionic Content, and Confinement

2015 ◽  
Vol 49 (1) ◽  
pp. 395-404 ◽  
Author(s):  
Christopher M. Evans ◽  
Gabriel E. Sanoja ◽  
Bhooshan C. Popere ◽  
Rachel A. Segalman
Keyword(s):  
Ionic Liquid ◽  
Block Copolymers ◽  
Proton Transport ◽  
Block Length ◽  
Polymerized Ionic Liquid ◽  
Ionic Content ◽  
Anhydrous Proton Transport

Polymerized ionic liquid block copolymers for electrochemical energy

2015 ◽  
Vol 3 (48) ◽  
pp. 24187-24194 ◽  
Author(s):  
Kelly M. Meek ◽  
Yossef A. Elabd
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Block Copolymers ◽  
Physiochemical Properties ◽  
Polymerized Ionic Liquid ◽  
Electrochemical Energy

Polymerized ionic liquid (PIL) block copolymers are an emerging class of polymers that synergistically combine the benefits of both ionic liquids (ILs) and block copolymers into one, where the former possesses a unique set of physiochemical properties and the latter self assembles into a range of nanostructures.

Bromide and Hydroxide Conductivity–Morphology Relationships in Polymerized Ionic Liquid Block Copolymers

2015 ◽  
Vol 48 (14) ◽  
pp. 4850-4862 ◽  
Author(s):  
Kelly M. Meek ◽  
Sharon Sharick ◽  
Yuesheng Ye ◽  
Karen I. Winey ◽  
Yossef A. Elabd
Keyword(s):  
Ionic Liquid ◽  
Block Copolymers ◽  
Polymerized Ionic Liquid

High Hydroxide Conductivity in Polymerized Ionic Liquid Block Copolymers

2013 ◽  
Vol 2 (7) ◽  
pp. 575-580 ◽  
Author(s):  
Yuesheng Ye ◽  
Sharon Sharick ◽  
Eric M. Davis ◽  
Karen I. Winey ◽  
Yossef A. Elabd
Keyword(s):  
Ionic Liquid ◽  
Block Copolymers ◽  
Polymerized Ionic Liquid

Effect of Nanoscale Morphology on the Conductivity of Polymerized Ionic Liquid Block Copolymers

2011 ◽  
Vol 44 (14) ◽  
pp. 5727-5735 ◽  
Author(s):  
Ryan L. Weber ◽  
Yuesheng Ye ◽  
Andrew L. Schmitt ◽  
Steven M. Banik ◽  
Yossef A. Elabd ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Block Copolymers ◽  
Polymerized Ionic Liquid ◽  
Nanoscale Morphology

Sulfonated Polymerized Ionic Liquid Block Copolymers

2016 ◽  
Vol 37 (14) ◽  
pp. 1200-1206 ◽  
Author(s):  
Kelly M. Meek ◽  
Yossef A. Elabd
Keyword(s):  
Ionic Liquid ◽  
Block Copolymers ◽  
Polymerized Ionic Liquid

scholarly journals Correction: Polymerized ionic liquid block copolymers for electrochemical energy

2015 ◽  
Vol 3 (48) ◽  
pp. 24568-24568 ◽  
Author(s):  
Kelly M. Meek ◽  
Yossef A. Elabd
Keyword(s):  
Ionic Liquid ◽  
Block Copolymers ◽  
Polymerized Ionic Liquid ◽  
Electrochemical Energy

Correction for ‘Polymerized ionic liquid block copolymers for electrochemical energy’ by Kelly M. Meek et al., J. Mater. Chem. A, 2015, DOI: 10.1039/c5ta07170d.

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.

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