Solid oxide fuel cell

A new fuel cell runs on cheap fuel at temperatures comparable to automobile engines and while slashing materials costs
Better Fuel Cells: Angling chromium to let oxygen through
‘Superlattice’ structure could give a huge boost to oxygen reaction in fuel cells, increasing their power potential
Record setting small-scale solid oxide fuel cell could power neighborhoods
Next-Generation Flex-Fuel Cells Ready to Hit the Market
Flight time of Stalker small UAS quadrupled with ruggedized propane fuel cell