Figure 7. Measurement results of experiment 4.1: depicted are sample 1 (black), sample 3 (red) and the reference (blue). The complete data file can be found in the supporting information

From

Hydrogen Evolution Reaction with Sunlight for School Chemistry Education

Malte Petersen, Paul Worliczek, Johannes B. Max, Afshin Nabiyan, Manuel Wejner, Jonas Eichhorn, Carsten Streb, Felix H. Schacher, Timm Wilke

World Journal of Chemical Education. 2021, 9(4), 190-196 doi:10.12691/wjce-9-4-12