Figure 2. a) SEM-photograph of the catalyst with excerpt showing the detection of very small amounts of H2 by the glow up, and b) fueling of the fuel cell car with approx. 5 mL of hydrogen

From

Hydrogen Goes Green - Model Experiments for Artificial Photosynthesis

Richard Kremer, Michael W. Tausch

World Journal of Chemical Education. 2021, 9(4), 111-120 doi:10.12691/wjce-9-4-3