Browsing by Author "Vasile, Eugeniu"
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Item Powder Catalyst Fixation for Post-Electrolysis Structural Characterization of NiFe Layered Double Hydroxide Based Oxygen Evolution Reaction Electrocatalysts(Angewandte Chemie International Edition, 2017) Andronescu, Corina; Barwe, Stefan; Ventosa, Edgar; Masa, Justus; Vasile, Eugeniu; Schuhmann, WolfgangAn active and stable OER catalyst was directly fixated on an electrode starting from a NiFe layered double hydroxide (LDH)/polybenzoxazine composite. Owing to its stable immobilization on the electrode, the catalyst can be characterized before and after electrolysis. After electrolysis at 200 mA cm−2 in 5 m KOH for 100 h, previously not reported structural changes were observed for the NiFe LDH.