The invention is about cheaper hydrogen production + wastewater treatment. The original paper http://www.suttonfruit.com/pics/urea_electrolysis.pdf http://www.s

The invention is about cheaper hydrogen production + wastewater treatment. The original paper http://www.suttonfruit.com/pics/urea_electrolysis.pdf http://www.suttonfruit.com/pics/urea_electrolysis.pdf They use nickel catalyst in the process and achieve 36% cheaper hydrogen production than water electrolysis. I don't know if the results explicitly means that it could be used as a sustainable power source. The original article doesn't mention that. The main point is cheaper way of producing hydrogen fuel while denitrificating waste water.