1. Laboratory for Catalysis and Sustainable Chemistry, Paul Scherrer Institut (PSI), 5232 Villigen, Switzerland
2. Institute for Chemical and Bioengineering, ETH Zurich, 8093 Zurich, Switzerland
3. Department of Materials, ETH Zurich, 8093 Zurich, Switzerland
4. Swiss Light Source, Paul Scherrer Institut (PSI), 5232 Villigen, Switzerland