Sulfonated aromatic polymers for fuel cell membranes

G Maier, J Meier-Haack - Fuel cells II, 2008 - Springer
Aromatic and heteroaromatic polymers are well known for their often excellent thermal and
chemical stability as well as their good mechanical properties and high continuous service …

Synthesis and characterization of sulfonated fluorene-containing poly (arylene ether ketone) for proton exchange membrane

X Shang, S Tian, L Kong, Y Meng - Journal of membrane science, 2005 - Elsevier
A series of fluorene-containing poly (arylene ether ketone) s were synthesized and
sulfonated using chlorosulfonic acid and then were cast into membranes from their …

Highly fluorinated sulfonated poly (arylene ether sulfone) copolymers: synthesis and evaluation of proton exchange membrane properties

AK Mohanty, EA Mistri, S Banerjee… - Industrial & …, 2013 - ACS Publications
This article reports the synthesis and characterization of several new fluorinated sulfonated
poly (arylene ether sulfone)(6FBPAQSH-XX). The structures of the prepared copolymers …

Sulfonated poly (fluorenyl ether ketone) membrane prepared via direct polymerization for PEM fuel cell application

Y Chen, Y Meng, S Wang, S Tian, Y Chen… - Journal of membrane …, 2006 - Elsevier
Sulfonated poly (fluorenyl ether ketone) s with inherent viscosity ranging from 0.68 to 0.93
dL/g were directly synthesized by aromatic nucleophilic polycondensation of bisphenol …

Effects of different acid functional groups on proton conductivity of polymer‐1, 2, 4‐triazole blends

ST Günday, A Bozkurt, WH Meyer… - Journal of Polymer …, 2006 - Wiley Online Library
Proton transfer reactions under anhydrous conditions have attracted remarkable interest due
to chemical energy conversions in polymer electrolyte membrane fuel cells. In this work, 1H …

Sulfonation of alginate grafted with polyacrylamide as a potential binder for high-capacity Si/C anodes

B Gendensuren, C He, ES Oh - RSC advances, 2020 - pubs.rsc.org
A systematic approach for how to find an appropriate polymer binder for high-capacity LIB
anodes is presented in this study. As an example, a newly-developed SAlg-g-PAAm binder …

Polyaniline coated sulfonated TiO2 nanoparticles for effective application in proton conductive polymer membrane fuel cell

S Elakkiya, G Arthanareeswaran, AF Ismail… - European Polymer …, 2019 - Elsevier
The sulfonated polyethersulfone (SPES) with modified TiO 2 proton exchange membrane
performance for the fuel cell application was reported. TiO 2 nanoparticles investigated for …

Characterization of partially sulfonated polyoxadiazoles and oxadiazole–triazole copolymers

D Gomes, J Roeder, ML Ponce, SP Nunes - Journal of Membrane Science, 2007 - Elsevier
Experimental evidences regarding the sulfonation of polyoxadiazole and oxadiazole–
triazole copolymers during the preparation are given. The structures of the polymers were …

Synthesis of novel crosslinked sulfonated poly (ether sulfone) s using bisazide and their properties for fuel cell application

YS Oh, HJ Lee, M Yoo, HJ Kim, J Han… - Journal of Membrane …, 2008 - Elsevier
Novel crosslinked sulfonated poly (ether sulfone) s (PESs) were prepared by thermal
irradiation of the allyl-terminated telechelic sulfone polymers using a bisazide. The …

Functionalized poly (ether ether ketone): Improved mechanical property and acellular bioactivity

S Pramanik, KK Kar - Journal of Applied Polymer Science, 2012 - Wiley Online Library
Poly (ether ether ketone), PEEK, was functionalized by addition of pendant functional
groups, that is, acetyl, carboxylic, acyl chloride, amide, and amine groups in the benzene …