Solid State Hydrogen Storage. From Plasma Kinetics, an Arizona company. www.plasmakinetics.com PK is an energy research focused on hydrogen capture and solid-state hydrogen storage. It claims that its technology provides the means for zero-carbon hydrogen, via its unique ability to filter out hydrogen from exhaust gases “like a sponge” with low temperatures and pressure reducing cost. Captured hydrogen is then contained indefinitely, releasing with light on demand. PK claims an economical and safe transport, storage, and infrastructure system, which scales to fit the power demand of any application: an electrical power grid, hydrogen fuel cells, EVs, or hydrogen-injected diesel trucks. See also “Solid State Hydrogen” at Youtube.com and at www.undecidedmf.com/episodes/forget-solid-state-batteries-solid-hydrogen-explained