A uranium thermochemical cycle for hydrogen production

A modelling and experimental effort has identified a new uranium thermochemical cycle (UTC) for the production of hydrogen from water. The peak temperature within the cycle is below 700°C – a temperature achievable with existing high temperature nuclear reactors and some solar systems using commercially available materials. This paper describes the new process and some of the experimental work. It is an early report of chemical feasibility. Much work will be required to determine engineering and economic viability.