1. INTRODUCTION Polymer electrolyte membrane fuel cells (PEMFCs) have increasingly
received worldwide attention because of their potential application in transportation and in …

Proton-exchange membrane fuel cells (PEMFCs) are considered to be a promising
technology for efficient power generation in the 21st century. Currently, high temperature …

Porous polybenzimidazole membranes with ultra-high selectivity and stability were
designed and fabricated for vanadium flow batteries. The combination of the facile …

Proton-exchange membrane fuel cells have emerged as a promising emission free
technology to fulfill the existing power requirements of the 21st century. Nafion® is the most …

PEM Fuel Cell Diagnostic Tools presents various tools for diagnosing PEM fuel cells and
stacks, including in situ and ex situ diagnostic tools, electrochemical techniques, and …

Aromatic fluorinated polyoxadiazoles (F-POD) and polytriazoles (F-PT) were synthesized
and for the first time manufactured into porous membranes by phase inversion and by …

Conventional asymmetric or thin-film composite forward osmosis (FO) membranes suffer
from severe internal concentration polarization, which significantly hinders process …

The preparation of crosslinked membranes with a zwitterionic structure based on a facile
reaction between a newly synthesized copolyazole with free OH groups and (3 …

In this work, we report a new class of organic–inorganic nanocomposite ion-exchange
membranes containing a sulfonated functionalized polymer (sulfonated polyethersulfone) …

A new type of composite ion-exchange membrane of sulfonated polyethersulfone (sPES)
and sulfonated mesoporous silica (SS) was synthesized by dispersing inorganic SS …