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Chemistry: Electrical Current Producing Apparatus, Product, And Process > Fuel Cell, Subcombination Thereof Or Methods Of Operating > Process Of Operating > Circulating Or Feeding Electrolyte > Active Material In Electrolyte Active Material In ElectrolyteActive Material In Electrolyte patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.04/19/07 - 20070087234 - Dual-pump anode system with circulating liquid for direct oxidation fuel cells A direct oxidation fuel cell anode system includes an anode; a circulation loop in fluid communication with the anode and including a circulation pump, the circulation pump being configured to circulate a circulating liquid in the circulation loop; a fuel cartridge; and a fuel pump in fluid communication with the ... 03/08/07 - 20070054162 - Reacting device A reacting device includes a base plate, a first reaction unit provided on the base plate, a reaction material being supplied thereto, the first reaction unit being set at a first temperature, a reaction flow channel being formed such that the reaction material flows therein, the first reaction unit causing ... 02/15/07 - 20070037023 - Fuel cell power and management system, and technique for controlling and/or operating same There are many inventions described and illustrated herein. In one aspect, the present invention is directed to a portable fuel cell power and management system (for example, hydrogen and/or methanol based systems), components and/or elements thereof, as well as techniques for controlling and/or operating such systems. The fuel cell power ... 11/17/05 - 20050255348 - Fuel for solid electrolyte type fuel cell and solid electrolyte type fuel cell and a method of using it A substance is dissolved to a fuel 124, and does not permeate a solid polymeric electrolyte film 114. Because of this, on an interface between the solid polymeric electrolyte film 114 and the fuel 124 in a fuel electrode 102, an osmotic pressure in a direction from an oxide agent ... 09/29/05 - 20050214601 - Direct methanol type fuel cell power generator and operating method thereof An objective of this invention is to provide to provide a direct methanol type fuel cell power generator which can operate without destruction due to water freezing or reduction in an output even when the system is exposed to a low temperature, and an operating method thereof. This invention provides ... 08/04/05 - 20050170224 - Controlled direct liquid injection vapor feed for a dmfc A fuel cell system having a methanol vapor delivery component or film is provided. The component includes an evaporation pad. The evaporation pad is disposed within the fuel cell generally parallel to the anode diffusion layer, but with a vapor gap provided between the evaporation pad and the anode diffusion ... ### FreshPatents.com Support |