Thanks to Gerard McEk for posting a link to a Patent application published on the USPTO website filed by Airbus for “Energy Generating Apparatus and Energy Generating Method and Control Assembly and Reaction Vessel Therefore”. It looks like this is the US version of a European patent that was pubished in 2013 — see here.
From the abstract:
An environmentally friendly heat energy source suitable for the transportation sector, includes an energy generating apparatus for generating heat energy in an exothermic reaction in the form of a metal lattice supporting hydrogen process, advantageously an LENR . . .