Methane storage for methane-powered vehicles

摘要

A methane-powered vehicle can utilize methane which is stored as the fuel in a pressurizable tank containing a solid filling which enables a packing density of methane in adsorbed or otherwise trapped form to exceed 10 times the density of the methane at room temperature and a pressure of about 10 bar. The filling can be readily charged with the methane or can release the methane for powering the vehicle.