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Sunlight, zinc oxide, and water goes in, hydrogen comes out. This is a prototype about to undergo 6 weeks of testing to answer the very question you pose about
by ukdm 15y ago
Sunlight, zinc oxide, and water goes in, hydrogen comes out. This is a prototype about to undergo 6 weeks of testing to answer the very question you pose about it being economically competitive. The main advantage this has? No emissions such as carbon dioxide.
- cglace 15y ago"The main advantage this has? No emissions such as carbon dioxide." Thats great, but who is going to use it if it isn't cheaper than alternatives?
- jessriedel 15y agoDo any solar-powered generators of hydrogen produce carbon dioxide? Is the idea here that this would be a primary source of hydrogen for cars? Or is it only competitive in certain restricted applications?