Hydrogen has huge potential as a fuel. It can be easily transported and stored in the form of ammonia. But, until now, the challenge has been - how can we extract pure hydrogen at the point of need, for example, at a fuelling station?
CSIRO's new hydrogen membrane technology has solved this problem. They have created a metal membrane that filters out pure hydrogen gas from ammonia. It can then be dispensed into fuel cell cars, buses and even trucks.
Hydrogen could now rival the LNG industry. https://blog.csiro.au/hyper-for-hydrogen-our-world-first-carbon-free-fuel/