Composite Membranes for High Temperature PEM Fuel Cells and Electrolysers: A Critical Review

Polymer and Composite Membranes for Proton-Conducting, High-Temperature Fuel Cells: A Critical Review

Polymer fuel cells operating above 100 °C (High Temperature Polymer Electrolyte Membrane Fuel Cells, HT-PEMFCs) have gained large interest for their application to automobiles. The HT-PEMFC devices are typically made of membranes with poly(benzimidazoles), although other polymers, such as sulphonated poly(ether ether ketones) and pyridine-based materials have been reported. In this critical rev...

Sulfonated Polysulfone/POSS Nanofiber Composite Membranes for PEM Fuel Cells

D Sulfonated Polysulfone/POSS Nanofiber Composite Membranes for PEM Fuel Cells Jonghyun Choi,* Kyung Min Lee, Ryszard Wycisk,** Peter N. Pintauro,** and Patrick T. Mather Department of Chemical Engineering, Case Western Reserve University, Cleveland, Ohio 44106, USA Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, Tennessee 37235, USA Syracuse Biomaterials ...

Advanced Construction Materials for High Temperature Steam PEM Electrolysers

Proton Content and Nature in Perovskite Ceramic Membranes for Medium Temperature Fuel Cells and Electrolysers

Recent interest in environmentally friendly technology has promoted research on green house gas-free devices such as water steam electrolyzers, fuel cells and CO2/syngas converters. In such applications, proton conducting perovskite ceramics appear especially promising as electrolyte membranes. Prior to a successful industrial application, it is necessary to determine/understand their complex p...

Thermal curing of PBI membranes for high temperature PEM fuel cells