Poly(arylene ether ketone) Copolymer Grafted with Amine Groups Containing a Long Alkyl Chain by Chloroacetylation for Improved Alkaline Stability and Conductivity of Anion Exchange Membrane

2018 ◽  
Vol 1 (3) ◽  
pp. 1175-1182 ◽  
Author(s):  
Geetanjali Shukla ◽  
Vinod K. Shahi
Keyword(s):  
Anion Exchange ◽  
Alkyl Chain ◽  
Anion Exchange Membrane ◽  
Alkaline Stability ◽  
Arylene Ether ◽  
Amine Groups ◽  
Ether Ketone ◽  
Exchange Membrane ◽  
Long Alkyl Chain

scholarly journals Radiation-induced grafting of a butyl-spacer styrenic monomer onto ETFE: the synthesis of the most alkali stable radiation-grafted anion-exchange membrane to date

2018 ◽  
Vol 6 (3) ◽  
pp. 823-827 ◽  
Author(s):  
Julia Ponce-González ◽  
Imad Ouachan ◽  
John R. Varcoe ◽  
Daniel K. Whelligan
Keyword(s):  
Anion Exchange ◽  
Anion Exchange Membrane ◽  
Ex Situ ◽  
Alkaline Stability ◽  
Radiation Induced ◽  
Exchange Membrane ◽  
Radiation Induced Grafting

Adding a butyl spacer between the benzene and N-methylpyrrolidinium group led to double the ex situ alkaline stability compared to use of a methylene spacer.

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