Browsing by Subject "Nafion®"

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Characterisation of proton exchange membranes using a high-pressure gas membrane rupture test

Kirsten, Wikus (North-West University (South Africa) , Potchefstroom Campus, 2016)

The purpose of this research was to investigate the effect of operational environmental parameters of electrochemical hydrogen energy systems on the mechanical and viscoelastic properties of Proton Exchange Membranes ...
SO2 crossover flux of Nafion® and sFS-PBI membranes using a chronocoulometric (CC) monitoring technique

Opperman, Hugo; Krieg, Henning; Kerres, Jochen (Elsevier, 2012)

A chronocoulometric electrochemical measuring technique was used to evaluate the gas flux and permeation properties of sulphuric acid dissolved SO2 across various polymeric membranes, using an in-house assembled permeation ...