High-performance anion-exchange membrane water electrolysers using NiX (X = Fe,Co,Mn) catalyst-coated membranes with redox-active Ni–O ligands

Malte Klingenhof, Hanna Trzesniowski, Susanne Koch, Jing Zhu, Zhenhua Zeng, Lukas Metzler, A. V. Klinger, Manal M. El-Shamy, Frank Lehmann, Paul Wolfgang Buchheister, A. Weisser, G. Schmid, Severin Vierrath, Fabio Dionigi, Peter Strasser