scholarly journals Anion conducting multiblock poly(arylene ether sulfone)s containing hydrophilic segments densely functionalized with quaternary ammonium groups

2015 ◽  
Vol 6 (11) ◽  
pp. 1986-1996 ◽  
Author(s):  
Eva Annika Weiber ◽  
David Meis ◽  
Patric Jannasch
Keyword(s):  
Block Copolymers ◽  
Quaternary Ammonium ◽  
Membrane Properties ◽  
Arylene Ether ◽  
Ionic Distribution ◽  
Anion Conductivity

The use of methylhydroquinones enables the preparation of block copolymers having phenylene rings with precisely 2, 3 or 4 quaternary ammonium groups. Membrane properties show the importance of controlling the local ionic distribution to reach high anion conductivity.

scholarly journals The combination of block copolymers and phospholipids to form giant hybrid unilamellar vesicles (GHUVs) does not systematically lead to “intermediate” membrane properties

Soft Matter ◽  
2018 ◽  
Vol 14 (31) ◽  
pp. 6476-6484 ◽  
Author(s):  
T. P. T. Dao ◽  
F. Fernandes ◽  
M. Fauquignon ◽  
E. Ibarboure ◽  
M. Prieto ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Triblock Copolymer ◽  
Membrane Properties ◽  
Unilamellar Vesicles

The combination of a triblock copolymer and phospholipids to form GHUVs leads to an unexpected decrease of vesicle toughness.

Synthesis and properties of poly(arylene ether sulfone) anion exchange membranes with pendant benzyl-quaternary ammonium groups

Polymer ◽  
2017 ◽  
Vol 121 ◽  
pp. 137-148 ◽  
Author(s):  
Qian Shi ◽  
Pei Chen ◽  
Xueliang Zhang ◽  
Qiang Weng ◽  
Xinbing Chen ◽  
...  
Keyword(s):  
Anion Exchange ◽  
Quaternary Ammonium ◽  
Anion Exchange Membranes ◽  
Arylene Ether

scholarly journals Adaptation of Pseudomonas aeruginosa to constant sub-inhibitory concentrations of quaternary ammonium compounds

2020 ◽  
Vol 6 (4) ◽  
pp. 1139-1152 ◽  
Author(s):  
Margaux Voumard ◽  
Leonardo Venturelli ◽  
Myriam Borgatta ◽  
Antony Croxatto ◽  
Sandor Kasas ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Quaternary Ammonium ◽  
Quaternary Ammonium Compounds ◽  
Membrane Properties ◽  
Ammonium Compounds

The susceptibility profile of P. aeruginosa exposed to constant sub-inhibitory 3 concentrations of quaternary ammonium compounds was characterized as well as the 4 nanomechanical membrane properties.

Anion conductive poly(arylene ether sulfone)s containing tetra-quaternary ammonium hydroxide on fluorenyl group for alkaline fuel cell application

2012 ◽  
Vol 86 ◽  
pp. 360-365 ◽  
Author(s):  
Dong Wan Seo ◽  
Md. Awlad Hossain ◽  
Dong Hoon Lee ◽  
Young Don Lim ◽  
Soon Ho Lee ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Quaternary Ammonium ◽  
Ammonium Hydroxide ◽  
Alkaline Fuel Cell ◽  
Arylene Ether ◽  
Fuel Cell Application

Synthesis and Properties of Sulfonated Poly(arylene ether) Block Copolymers as Proton Conductive Membranes

2012 ◽  
Vol 85 (3) ◽  
pp. 389-396 ◽  
Author(s):  
Takayuki Hoshi ◽  
Byungchan Bae ◽  
Masahiro Watanabe ◽  
Kenji Miyatake
Keyword(s):  
Block Copolymers ◽  
Arylene Ether ◽  
Conductive Membranes ◽  
Sulfonated Poly
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