Browsing Faculty of Engineering by Subject "Voltage stepping"

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Evaluation of covalently and ionically cross-linked PBI-excess blends for application in SO2 electrolysis

Krüger, Andries J.; Kerres, Jochen; Bessarabov, Dmitri; Krieg, Henning M. (Elsevier, 2015)

Proton exchange membranes (PEM) containing various combinations of PPOBr (pol(2,6-dimethylbromide-1,4-phenylene oxide, covalently cross-linked) or PWN (poly(tetrafluorostyrene-4-phosphonic acid), ionically cross-linked) ...
Novel cross-linked partially fluorinated and non-fluorinated polyaromatic PBI-containing blend membranes for SO2 electrolysis

Peach, Retha; Krieg, Henning M.; Krüger, Andries J.; Rossouw, Jacobus J.C.; Bessarabov, Dmitri; Kerres, Jochen (Elsevier, 2016)

Various partially fluorinated and non-fluorinated polyaromatic and PBI blend components were covalent-ionically cross-linked to obtain proton exchange membranes that can be applied in an SO2 electrolyser. During SO2 ...