To produce hydrogen using solar energy one converts the solar energy into electricity using photovoltaic converters and then drive water electrolyzer by this generated electricity. There were a big project called solar hydrogen in Saudi Arabia which is built around these concepts. We tried to develop photo electrochemical water electrolyzer for direct conversion pf solar energy into hydrogen. If you visited my page in RG you will find literature about this system.
To produce hydrogen using solar energy one converts the solar energy into electricity using photovoltaic converters and then drive water electrolyzer by this generated electricity. There were a big project called solar hydrogen in Saudi Arabia which is built around these concepts. We tried to develop photo electrochemical water electrolyzer for direct conversion pf solar energy into hydrogen. If you visited my page in RG you will find literature about this system.
The use of solar energy to produce hydrogen can be conducted by two processes: water electrolysis using solar generated electricity and direct solar water splitting.