NOVELTY - A system for generating fuel for an internal combustion engine using a plasma, comprises a plasma reformer (100) for producing a gas stream (126) from a liquid feed, where the plasma reformer generates a plasma at a pressure of 0.35 atmospheres; and an internal combustion engine coupled to the reformer, for combusting the gas stream. The plasma reformer comprises anode(s) (102); a cathode (104) positioned opposite the anode; and a current supply source (122) to supply current to anode and cathode such that plasma is generated in a gap (110) between the cathode and anode.    USE - As a system for generating molecular hydrogen useful as a fuel for an internal combustion engine (claimed).    ADVANTAGE - In contrast, to some plasma generator that require atmospheric pressure and/or sub-atmospheric pressure to sustain the plasma, plasma reformer may be operated at pressure greater than atmospheric while sustaining the plasma. Operating plasma reformer at a pressure greater than atmospheric may allow for generation of molecular hydrogen with minimal or no hydrocarbon formation and/or carbon monoxide formation. Operation of plasma reformer at a pressure greater than atmospheric may allow the pressurized gas stream generated in the plasma reformer to be used directly in an internal combustion engine without further pressurization. Insulating portions of plasma reformer may allow for more efficient generation of molecular hydrogen with minimal or substantially no carbon monoxide formation, and without the formation of coke and/or undesirable hydrocarbons in the plasma reformer. The use of a low-temperature plasma allows for a rapid start-up of the plasma system because the system may not require a significant amount of time to obtain the temperature required to generate heat necessary to produce molecular hydrogen. Rapid start-up plasma system may allow fuel to be readily available to an internal combustion engine when starting the engine.    DETAILED DESCRIPTION - A system for generating fuel for an internal combustion engine using a plasma generated at a pressure of 0.3-5 atmospheres, comprises a plasma reformer (100) to receive a liquid feed and produce a gas stream (126) from the liquid feed, where the plasma reformer generates a plasma at a pressure of 0.35 atmospheres; and an internal combustion engine coupled to the plasma reformer, to combust the gas stream. The gas stream comprises molecular hydrogen. The plasma reformer comprises elongated anode electrode(s) (102); a cathode electrode (104) positioned opposite the anode electrode(s); and a current supply source (122) to supply current to anode and cathode electrodes such that plasma is generated in a gap (110) between the cathode and anode electrodes. The generated plasma has a temperature of less than or equal to 400 degrees C. An INDEPENDENT CLAIM is included for production of fuel for an internal combustion engine using a plasma, involving providing a liquid feed to a plasma reformer; contacting a liquid feed with a plasma to produce a gas stream comprising hydrogen and carbon oxides, where a total pressure of the plasma reformer is 0.3-5 atmospheres; and providing the gas stream to an internal combustion engine.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a plasma reformer system.    Plasma reformer (100)    Anode (102)    Cathode (104)    Gap (110)    Current supply source (122)    Gas stream. (126)