This invention is related to a metal hydride storage canister (10), comprising a storage canister body (20), a wafer baffle (30) stacked on the body for containing metal hydride of a pre-determined amount, and a tubing (40) having a porous surface for secu...

An electrochemical engine for a vehicle comprises a storage tank containing hydrogen-retention material which reversibly takes-up and stores hydrogen at a hydrogen-storage temperature and releases it upon heating to a release temperature. A fuel cell stack...