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ENERGYIELD LLC
| ENERGYIELD LLC Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090255255 | SYSTEM AND METHOD FOR EXTRACTING PROPULSION ENERGY FROM MOTOR VEHICLE EXHAUST - Engine exhaust is sent to a reformer, which produces hydrogen from fuel remaining in the exhaust. The hydrogen may be stored in a hydrogen tank, and may be used by a fuel cell to produce electricity to recharge a vehicle battery and/or to supply propulsion current to an electric propulsion system. | 10-15-2009 |