1. Instituto Federal do Rio de Janeiro Duque de Caxias, RJ Brazil
2. Leibniz‐Institut für Katalyse e.V. an der Universität Rostock Rostock Germany
3. Institut National des Sciences Appliquées de Toulouse, Laboratory of Physics and Chemistry of Nano‐Objects (LPCNO) Toulouse France
4. Departamento Eng. Química e PetróleoUniversidade Federal Fluminense Niterói Brazil
5. Catalysis DivisionCSIR‐National Chemical Laboratory Pune India
6. Mojj Engineering System Ltd. Pune India