Fuel cells have the potential to become an important energy conversion technology.
Research efforts directed toward the widespread commercialization of fuel cells have …

This paper presents an overview of the synthesis, chemical and electrochemical properties,
and polymer electrolyte fuel cell applications of new proton-conducting polymer electrolyte …

The state-of-the-art of polymer electrolyte membrane fuel cell (PEMFC) technology is based
on perfluorosulfonic acid (PFSA) polymer membranes operating at a typical temperature of …

Series of sulfonated poly (ether ether ketone) s (SPEEKs) were prepared by sulfonation of
commercial Victrex® and Gatone® PEEK for a comparative study of proton exchange …

Rapid growth of chemical and biotechnology in diversified areas fuels the demand for the
need of reliable green technologies for the down stream processes, which include …

A series of composite membranes based on sulfonated polyether ether ketone with
embedded powdered heteropolycompounds was prepared and their electrochemical and …

▪ Abstract The past 10 years have witnessed a tremendous acceleration in research devoted
to non-fluorinated polymer membranes, both as competitive alternatives to commercial …

The critical component of a proton exchange membrane fuel cell (PEMFC) system is the
proton exchange membrane (PEM). Perfluorosulfonic acid membranes such as Nafion are …

Hydrophobic poly (ether ether ketone)(PEEK) were modified by sulfonation at different
temperatures (22, 36, 45, and 55° C) and varying period of time with concentrated sulfuric …

Nowadays, polymer electrolyte membrane fuel cells (PEMFCs) and direct methanol fuel
cells (DMFCs) are devices known for using proton conducting membranes. From a …