Fuel cell

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Reexamination Certificate

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Reexamination Certificate

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06908699

ABSTRACT:
The present invention is a method of generating electrical energy from chemically generated hydrogen and oxygen including the steps of establishing a first reaction compartment, generating hydrogen gas from a reaction of aluminum metal and aqueous alkali solution in the first reaction compartment, establishing a second reaction compartment, generating oxygen gas from a reaction of oxygenated salt, water and a catalyst in the second reaction compartment, fluidly coupling the first reaction compartment to a fuel cell anode, fluidly coupling the second reaction compartment to a fuel cell cathode, and feeding the hydrogen and oxygen gas to a fuel cell to generate electricity.

REFERENCES:
patent: 3825445 (1974-07-01), MacCarthy
patent: 4317863 (1982-03-01), Struthers
patent: 6689711 (2004-02-01), Lefebvre
patent: 6849356 (2005-02-01), Dow et al.
patent: 2002/0037452 (2002-03-01), Schmidt
Fuel Cells 2000—The Online Fuel Cell Information Center; What is a Fuel Cell?; http://www.fuelcells.org/whatis/htm; Feb. 12, 2002.
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Scientific American—Solid Oxide Electrolyte Fuel Cells; http://www.sciam.com/explorations/122396explorationsbox3.html; Feb. 12, 2002.
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Electro-Chem-Technic; Aluminum Air Cell; A Brilliant Device for Safe Experiments on Batteries and other Topics in Chemistry; http://www.ectechnic.co.uk/ALAIRUK.html; Feb. 13, 2002.
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Trimol Group, Inc. and Aluminum Power, Inc.; Market Potential for Metal-Air Fuel Cells; Executive Summary Report.

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