The gas-liquid membrane contactor (GLMC) is a promising alternative gas absorption/desorption configuration for effective carbon dioxide (CO2 ) capture. The physicochemical properties of membranes may synergistically affect GLMC performances, especially during the long-term operations. In this work, commercial polypropylene (PP) and polyvinylidene fluoride (PVDF) hollow fiber (HF) membranes wer...

1 Environmental Engineering, University of Wollongong, NSW 2522, Australia 2 Laboratory of Membrane Technology and Technical Polymer Chemistry, Lappeenranta University of Technology, P.O.Box 20, F IN 53851, Lappeeranta, Finland 3 UNESCO Centre for Membrane Science and Technology, Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia 4 Civil and Environmental Engineeri...

Although proton-exchange membrane fuel cells (PEMFC) are considered as a safe and clean energy technology, aging phenomena of the membrane-electrode assembly (MEA), more particularly membrane, still restrict PEMFC lifetime. In this paper, ex-situ accelerated chemical degradation – via Fenton's reagents exposure reinforced Nafion™ XL is performed in order to investigate impact on structure prope...

Membrane distillation (MD) has emerged as an important technology for applications in industries such as seawater desalination and wastewater treatment due to its low energy requirement and theoretically low fouling propensity. However, the main obstacle to obtain high separating efciency in MD lies on the availability of porous hydrophobic membrane that can withstand p...