Abstract This paper designed a new demonstrative experiment of water electrolysis, which integrated the solar cell, hydrogen evolution by water electrolysis and hydrogen oxygen fuel cell. This experiment could help students systematically understand the hydrogen-based techniques about energy storage and power usage, as well as the exploitations and applications for the hydrogen-based green energies. Moreover, this work would stimulate students to bear the missions to serve for the national concepts about the green developments by taking full advantage of their knowledge on chemistry.
