Synergistic effect of aluminium phosphate and tungstophosphoric acid on the physicochemical properties of sulfonated poly ether ether ketone nanocomposite membrane

2015 ◽  
Vol 133 (5) ◽  
pp. n/a-n/a ◽  
Author(s):  
Soma Banerjee ◽  
Kamal K. Kar
2018 ◽  
Vol 42 (20) ◽  
pp. 16855-16862 ◽  
Author(s):  
Ali Amoozadeh ◽  
Hourieh Mazdarani ◽  
Hossein Beydaghi ◽  
Elham Tabrizian ◽  
Mehran Javanbakht

In this paper, a sulfonated poly(ether ether ketone)/SO3H-functionalized magnetic-titania (SPEEK/Fe3O4@TDI@TiO2–SO3H) nanocomposite membrane is synthesized with the aim of reducing methanol permeability as well as improving the proton conductivity and selectivity of pristine polymer to be used instead of Nafion in a direct methanol fuel cell (DMFC).


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