Electrolysis of water - HHO gas hydrogen fuels are on the cusp of being turned into the fuel of the future - research it and find out more. The Hadron Collider is coming online - the future is bright and breakthroughs are being made all the time.
This is what I have been doing for the last four years now and I'm not as optimistic as you are. Boeing definitely disagrees with you, and all the initiatives for alternatives are focussed on synthetic and bio fuels. Algae oil will be viable if oil is $800 + p/b, so this won't help much in the short term.
But I may have missed something. So when can we board your HHO gas planes? What is the cost of HHO gas? What is the role of particle accelerators? What breakthroughs have been made? Whoeoe, I'm so exited!