1. Leiden Institute of Chemistry, Leiden University, PO Box 9502, 2300 RA Leiden, The Netherlands
2. Magneto Special Anodes (an Evoqua brand), Calandstraat 109, 3125 BA Schiedam, The Netherlands
3. Department of Chemical Engineering, Columbia Electrochemical Energy Center, Lenfest Center for Sustainable Energy, Columbia University in the City of New York, 500 W. 120th Street, New York, New York 10027, United States