# US 2014/0154597 A1 · Fuel Cells Based on Precise Energy Separation > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2014/0154597 A1 - Document ID: US20140154597A1 - Status: Published application - Kind: A1 - Application number: 14/097,023 - Filed: 2013-12-04 - Published: 2014-06-05 - Earliest claimed: 2012-12-04 - Assignees: Fahs Stagemyer, LLC - Applicants: Fahs Stagemyer LLC - Inventors: Richard W. Fahs, II - Web page: https://patentgrep.com/patent/US20140154597A1 ## CPC - H01M 8/06: Combination of fuel cells with means for production of reactants or for treatment of residues (regenerative fuel cells H01M8/18) - H01M 14/005: {Photoelectrochemical storage cells (light sensitive devices H01G9/20, semiconductors sensitive to light H10F)} - Y02E 60/50: Fuel cells - H01M: PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY - Y02E: REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION ## Abstract Anodes utilizing precise energy separation are provided. The anodes can be used to generate electrical energy from a feedstock via precise energy separation. The anodes include an energy source that supplies the promoter energy to target molecules in a feedstock to dissociate one or more target bonds in one or more target molecules. Generally, the energy is provided in an effective amount, intensity, and frequency of energy to specifically dissociate one or more target bonds in one or more target molecule present in the feedstock, releasing electrons. These electrons are accepted by an electrode that is electrically connected to an electron sink. Fuel cells containing anodes utilizing precise energy separation are provided. ## Claims ### Claim 1 An anode comprising a container configured to hold a feedstock comprising one or more target molecules, an energy source that provides an effective amount, intensity, and frequency of energy to specifically dissociate one or more target bonds in the one or more target molecule in the feedstock, and an electrode connected to an electron sink, wherein the energy source is positioned to transfer the energy to the target molecules in the feedstock. ### Claim 2 (depends on 1) The anode of claim 1, wherein the energy is in the form of light irradiation, acoustic energy, or electromagnetic radiation. ### Claim 3 (depends on 1) The anode of claim 1, wherein the energy is amplified. ### Claim 4 (depends on 1) The anode of claim 1, wherein the energy is supplied by an energy source selected from the group consisting of frequency generators, electrical generators, plasma generators, arc lamps, pulse generators, amplifying generators, tunable lasers, ultraviolet lamps, ultraviolet lasers, pulse ultraviolet generators, ultrasound generators, and combinations thereof. ### Claim 5 (depends on 1) The anode of claim 1, wherein the energy source is a pulsed light source. ### Claim 6 (depends on 1) The anode of claim 1, further comprising a catalyst. ### Claim 7 (depends on 6) The anode of claim 6, wherein the catalyst is a semi-conductive material or magnetic material. ### Claim 8 (depends on 6) The anode of claim 6, where in the catalyst is selected from the group consisting of titanium oxides (TiO2), platinized titania, amorphous manganese oxide, copper-doped manganese oxide, titanium dioxide, strontium titanate, barium titanate, sodium titanate, cadmium sulfide, zirconium dioxide, and iron oxide. ### Claim 9 (depends on 6) The anode of claim 6, wherein the catalyst is a semiconductor material selected from the group consisting of platinum, palladium, rhodium, and ruthenium, strontium titanate, amorphous silicon, hydrogenated amorphous silicon, nitrogenated amorphous silicon, polycrystalline silicon, germanium, and combinations thereof. ### Claim 10 (depends on 6) The anode of claim 6, wherein the catalyst is selected from the group consisting of carbon-based graphene or graphite, carbon-doped semi-conductive material, carbon-doped magnetic material, or fullerene materials. ### Claim 11 (depends on 1) The anode of claim 1, wherein the energy source is a fiber optic device. ### Claim 12 (depends on 11) The anode of claim 11, wherein the fiber optic device comprises a graphene coating. ### Claim 13 (depends on 1) The anode of claim 1, wherein the target molecules are selected from the group consisting of alkyl sulfonates, alkyl phenols, ammonia, benzoic acid, carbon monoxide, carbon dioxide, chlorofluorocarbons, dioxin, fumaric acid, grease, herbicides, hydrochloric acid, hydrogen cyanide, hydrogen sulfide, formaldehyde, medicines, methane, nitric acid, nitrogen dioxide, nitrates, nitrites, ozone, pesticides, polychlorinated biphenyls, oil, sulfur dioxide, sulfuric acid and volatile organic compounds. ### Claim 14 (depends on 1) The anode of claim 1, wherein the target molecules comprise waste material. ### Claim 15 (depends on 14) The anode of claim 14, wherein the waste material is selected from the group consisting of ventilation makeup air, ambient air, air from stripping and off-gassing operations, soil vapor extraction (SVE), airborne matter, organic particulate matter, process vent gas, wastewater treatment off-gas, liquid effluents, wastewater, industrial runoff, agricultural runoff, polluted soil, sludge waste, and landfill waste. ### Claim 16 (depends on 1) The anode of claim 1, wherein the electron sink is selected from the group consisting of a cathode which performs a reduction half-cell reaction, a cathode within a battery, a piezoelectric material, and combinations thereof. ### Claim 17 (depends on 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16) A fuel cell comprising the anode of any one of claims 1-16 and a cathode. ### Claim 18 (depends on 17) The fuel cell of claim 17 wherein the cathode comprises platinum, platinum chromium, graphene, graphene oxide, titanium, platinized titania, or a combination thereof. ### Claim 19 (depends on 17, 18) The fuel cell of claim 17 or claim 18 further comprising one or more semipermeable membranes.