1. Department of Physics Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano Italy
2. Electrochemical Processes Unit IMDEA Energy Avenida Ramón de la Sagra 3 Móstoles 28935 Madrid Spain
3. Department of Chemical Sciences University of Padova via Marzolo 1 35131 Padova Italy
4. Department of Physics and Astronomy University of Padova via Marzolo 8 35131 Padova Italy
5. Materials Characterization Facility Istituto Italiano di Tecnologia Via Morego 30 16163 Genova Italy
6. Center for Materials Research Justus Liebig University Heinrich‐Buff‐Ring 17 35392 Giessen Germany
7. Centro Interdipartimentale Levi Cases via Marzolo 8 35131 Padova Italy
8. Karlsruher Institut für Technologie (KIT) Institut für Technische Chemie und Polymerchemie (ITCP) Engesserstr. 20 76131 Karlsruhe Germany
9. Department of Information Engineering University of Padova Via Gradenigo 6/B 35131 Padova Italy
10. Department of Applied Science and Technology Politecnico di Torino C.so Duca degli Abruzzi 24 10129 Torino Italy
11. Zhejiang Beisheng Photovoltaic Co., Ltd. No.800 Zhenbei Road, Zhili Town, Wuxing District Huzhou Zhejiang 313000 China