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Abstract:
A poly(ionic liquid) (PIL) was used as a binder for NiCo oxide nanopowders in a water electrolysis standard assay to explore the role of polymers in a model electrocatalytical device. The comparison to technical standard binders such as Nafion™ or Fumion™ ionomer, showed that the PIL improves the cycling stability under accelerated ageing conditions as well as the activity.