Preparation and properties of sulfonated poly (ether ether ketone)/Analcime composite membrane for a proton exchange membrane fuel cell (PEMFC)

N Intaraprasit, P Kongkachuichay - Journal of the Taiwan Institute of …, 2011 - Elsevier
The sulfonated poly (ether ether ketone)(SPEEK)/Analcime composite membranes were
fabricated for fuel cell application. The SPEEK polymeric solution was blended with 5, 10 …

Preparation of proton-conducting composite membranes from sulfonated poly (ether ether ketone) and polyacrylonitrile

J Wang, Z Yue, J Economy - Journal of membrane science, 2007 - Elsevier
Novel composite polymer membranes for fuel-cell applications were prepared by solution
blending sulfonated poly (ether ether ketone)(sPEEK) and polyacrylonitrile (PAN) in DMF …

The development of Speek/Pva/Teos blend membrane for proton exchange membrane fuel cells

A Sahin - Electrochimica Acta, 2018 - Elsevier
Sulfonated poly ether ether ketone (SPEEK) has high potential for proton exchange
membrane fuel cell (PEMFC) application and has been widely considered as most …

Investigation of sulfonated poly (ether ether ketone sulfone)/heteropolyacid composite membranes for high temperature fuel cell applications

Z Wang, H Ni, C Zhao, X Li, T Fu… - Journal of Polymer …, 2006 - Wiley Online Library
The sulfonated poly (ether ether ketone sulfone)(SPEEKS)/heteropolyacid (HPA) composite
membranes with different HPA content in SPEEKS copolymers matrix with different degree …

Synthesis and characterization of sulfonated poly (arylene ether ketone ketone sulfone) membranes for application in proton exchange membrane fuel cells

Z Wang, X Li, C Zhao, H Ni, H Na - Journal of power sources, 2006 - Elsevier
A series of sulfonated poly (arylene ether ketone ketone sulfone)(SPAEKKS) copolymers
were synthesized by nucleophilic polycondensation. The copolymers exhibit good thermal …

Properties of composite membranes based on sulfonated poly (ether ether ketone) s (SPEEK)/phenoxy resin (PHR) for direct methanol fuel cells usages

H Cai, K Shao, S Zhong, C Zhao, G Zhang, X Li… - Journal of membrane …, 2007 - Elsevier
A series of proton exchange composite membranes were prepared by solution method
through blending of methyl substituted highly sulfonated poly (ether ether ketone) s (SPEEK) …

Studies on the SPEEK membrane with low degree of sulfonation as a stable proton exchange membrane for fuel cell applications

MJ Parnian, F Gashoul, S Rowshanzamir - Hydrogen, Fuel Cell & Energy …, 2017 - hfe.irost.ir
Sulfonated poly (ether ether ketone)(SPEEK) with a low degree of sulfonation (DS= 40%)
was prepared for proton exchange membrane fuel cells (PEMFC). Poly (ether ether …

[PDF][PDF] Physico-chemical study of sulfonated poly (ether ether ketone) membranes for direct methanol fuel cell application

MHD Othman, AF Ismail, A Mustafa - Malaysian Polymer Journal, 2007 - academia.edu
Sulfonated poly (ether ether ketone)(SPEEK) membranes have been prepared as a
potential polymer electrolyte membrane (PEM) for direct methanol fuel cell (DMFC) …

Direct synthesis of sulfonated poly (ether ether ketone ketone) s (SPEEKKs) proton exchange membranes for fuel cell application

X Li, C Zhao, H Lu, Z Wang, H Na - Polymer, 2005 - Elsevier
A series of sulfonated poly (ether ether ketone ketone) s (SPEEKK) s based membranes
have been prepared and evaluated for proton exchange membranes (PEM). The …

Highly sulfonated poly (ether ether ketone) blend with hydrophobic polyether sulfone as an alternative electrolyte for proton exchange membrane fuel cell

SNSS Daud, MNAM Norddin, J Jaafar… - Arabian Journal for …, 2021 - Springer
Highly sulfonated poly (ether ether ketone)(sPEEK) offers high proton conductivity but lacks
in mechanical stability due to poor swelling degree. Therefore, a promising approach has …