Electrohydrogenic reactor for hydrogen gas production

Chemistry: electrical and wave energy – Apparatus – Electrolytic

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C204S272000, C204S275100, C204S276000, C204S278000, C205S637000, C205S638000, C429S002000, C429S401000, C429S501000, C429S503000

Reexamination Certificate

active

07922878

ABSTRACT:
A system for hydrogen gas generation is provided according to the present invention which includes a hydrogen gas electrode assembly including a first anode in electrical communication with a first cathode; a microbial fuel cell electrode assembly including a second anode in electrical communication with a second cathode, the microbial fuel cell electrode assembly in electrical communication with the hydrogen gas electrode assembly for enhancing an electrical potential between the first anode and the first cathode. A single chamber housing contains the hydrogen gas electrode assembly at least partially in the interior space of the housing.

REFERENCES:
patent: 4652501 (1987-03-01), Bennetto et al.
patent: 4891404 (1990-01-01), Narayan et al.
patent: 5256501 (1993-10-01), Hasvold et al.
patent: 5427871 (1995-06-01), Garshol et al.
patent: 5683558 (1997-11-01), Sieck et al.
patent: 5753098 (1998-05-01), Bess et al.
patent: 5976719 (1999-11-01), Kim et al.
patent: 6090266 (2000-07-01), Roychowdhury
patent: 6217822 (2001-04-01), Borglum
patent: 6887692 (2005-05-01), Paterek
patent: 7491453 (2009-02-01), Logan et al.
patent: 7709113 (2010-05-01), Logan et al.
patent: 2002/0025469 (2002-02-01), Heller
patent: 2004/0094406 (2004-05-01), Sawada
patent: 2005/0095466 (2005-05-01), Minteer et al.
patent: 2006/0011491 (2006-01-01), Logan et al.
patent: 2006/0147763 (2006-07-01), Angenent et al.
patent: 2006/0160200 (2006-07-01), Rathenow et al.
patent: 2006/0172186 (2006-08-01), Tender
patent: 2006/0234110 (2006-10-01), Bergel
patent: 2007/0042480 (2007-02-01), Rozendal et al.
patent: 2007/0062820 (2007-03-01), Smotkin
patent: 2007/0172710 (2007-07-01), Kruesi
patent: 2007/0259216 (2007-11-01), Logan
patent: 2007/0259217 (2007-11-01), Logan
patent: 2008/0220292 (2008-09-01), Rabaey et al.
patent: 2008/0251445 (2008-10-01), Kamleiter et al.
patent: 2008/0277273 (2008-11-01), Logan
patent: 2008/0286624 (2008-11-01), Lovley et al.
patent: 2008/0292912 (2008-11-01), Logan
patent: 2009/0029198 (2009-01-01), Jin et al.
patent: WO-9103079 (1991-03-01), None
patent: WO-0139306 (2001-05-01), None
patent: WO-2004/015172 (2004-02-01), None
patent: WO-2005005981 (2005-01-01), None
patent: WO-2007/010313 (2007-01-01), None
patent: WO-2008/063843 (2008-05-01), None
patent: WO-2008/109962 (2008-09-01), None
Oh, S. et al., Proton exchange membrane and electrode surface areas as factors that affect power generation in microbial fuel cells,Applied Microbiology and Biotechnology, 70:162-169, 2006.
Logan, B. et al., Graphite Fiber Brush Anodes for Increased Power Production in Air Cathode Microbial Fuel Cells,Environmental Science and Technology, 41:3341-3346, 2007.
Oh, S. et al., Cathode Performance as a Factor in Electricity Generation in Microbial Fuel Cells,Environmental Science and Technology, 38:4900-4904, 2004.
Liu, H. et al., Power Generation in Fed-Batch Microbial Fuel Cells as a Function of Ionic Strength, Temperature, and Reactor Configuration,Environmental Science and Technology, 39:5488-5493, 2005.
Cheng, S. et al., Increased Power Generation in a Continuous Flow MFC with Adjective Flow through the Porous Anode and Reduced Electrode Spacing,Environmental Science and Technology, 40:2426-2432, 2006.
Logan, B. et al., Microbial Fuel Cells: Methodology and Technology,Environmental Science and Technology, 40:5181-5192, 2006.
Cheng, S. et al., Ammonia treatment of carbon cloth anodes to enhance power generation of microbial fuel cells,Electrochemistry Communications, 9:492-496, 2007.
Cheng, S. et al., Power Densities Using Different Cathode Catalysts (Pt and CoTMPP) and Polymer Binders (Nafion and PTFE) in Single Chamber Microbial Fuel Cells,Environmental Science and Technology, 40:364-369, 2006.
Cheng, S. et al., Increased performance of single-chamber microbial fuel cells using an improved cathode structure,Electrochemistry Communications, 8:489-494, 2006.
Liu, H. et al., Electrochemically Assisted Microbial Production of Hydrogen from Acetate,Environmental Science and Technology, 39:4317-4320, 2006.
Liu, H. et al., Electricity Generation Using an Air-Cathode Single Chamber Microbial Fuel Cell in the Presence and Absence of a Proton Exchange Membrane, Environmental Science and Technology, 38:4040-4046, 2004.
Liu, H. et al., Production of Electricity during Wastewater Treatment Using a Single Chamber Microbial Fuel Cell, Environmental Science and Technology, 38:2281-2285, 2004.
Liu, H. et al., Production of Electricity from Acetate or Butyrate Using a Single-Chamber Microbial Fuel Cell, Environmental Science and Technology, 39: 658-662, 2004.
Kim, J. et al., Power Generation Using Different Cation, Anion, and Ultrafiltration Membranes in Microbial Fuel Cells, Environmental Science and Technology, 41: 1004-1009, 2007.
Zuo, Y. et al., Electricity Production from Steam-Exploded Corn Stover Biomass, Energy and Fuels, 20:1716-1721, 2006.
Kim, J. et al., Evaluation of procedures to acclimate a microbial fuel cell for electricity production,Applied Microbiology and Biotechnology, 68:23-30, 2005.
Logan, B. et al., Electricity-producing bacterial communities in microbial fuel cells,TRENDS in Microbiology, 14: 512-518, 2006.
Chiou, C. et al., Contaminant Sorption by Soil and Bed Sediment, U.S. Department of the Interior, U.S. Geological Survey: Reston, VA, 2000.
Rabaey, K. et al., Microbial Fuel Cells for Sulfide Removal,Environmental Science and Technology, 40:5218-5224, 2006.
Reimers, C. et al., Harvesting Energy from the Marine Sediment-Water Interface,Environmental Science and Technology, 35:192-195, 2001.
Finkelstein, D. et al., Effect of Electrode Potential on Electrode-Reducing Microbiota,Environmental Science and Technology, 40:6990-6995, 2006.
He, Z. et al., An Upflow Microbial Fuel Cell with an Interior Cathode: Assessment of the Internal Resistance by Impedance Spectroscopy,Environmental Science and Technology, 40:5212-5217, 2006.
Cai, M. et al., Enhanced Biohydrogen Production from Sewage Sludge with Alkaline Pretreatment,Environmental Science and Technology, 38:3195-3202, 2004.
Hasvold, O. et al., Sea-water battery for subsea control systems,Journal of Power Sources, 65:253-261, 1997.
Hasvold, O. et al., Electrochemical power sources for unmanned underwater vehicles used in deep sea survey operations,Journal of Power Sources, 96: 252-258, 2001.
Cooper, K. et al., Electrical test methods for on-line fuel cell ohmic resistance measurement,Journal of Power Sources, 160:1088-1095, 2006.
Tender, L. et al., Harnessing microbially generated power on the seafloor,Nature Biotechnology, 20:821-825, 2002.
Chaudhuri, S. et al., Electricity generation by direct oxidation of glucose in mediatorless microbial fuel cells,Nature Biotechnology, 21:1229-1232, 2003.
Lovley, D., Microbial Energizers: Fuel Cells That Keep on Going,Microbe, 1: 323-329, 2006.
Lowy, D. et al., Harvesting energy from the marine sediment—water interface II Kinetic activity of anode materials,Biosensors and Bioelectronics, 21:2058-2063, 2006.
Brennan, R. et al., Chitin and corncobs as electron donor sources for the reductive dechlorination of tetrachloroethene, Water Research, 40:2125-2134, 2006.
Niessen, J. et al., Fluorinated polyanilines as superior materials for electrocatalytic anodes in bacterial fuel cells,Electrochemistry Communications, 6:571-575, 2004.
Park, D. et al., Improved Fuel Cell and Electrode Designs for Producing Electricity from Microbial Degradation,Biotechnology and Bioengineering, 81:348-355, 2003.
Kim, N. et al., Effect of Initial Carbon Sources on the Performance of Microbial Fuel Cells Containing Proteus vulgaris,Biotechnology and Bioengineering, 70:109-114, 2000.
Bond, D. et al., Electrode-Reducing Microorganisms that Harvest Energy from Marine Sediments,Science, 295:483-485, 2002.
Bond, D. et al., Electricity Production by Geobacter sulfurreducens Attached to Electrodes,Applied and Environmental Microbiology, 69:1548-1555, 2003.
Park, D. et al., Electricity Generation in Microbial Fuel Cells Using Neutral Red as an Electronophore,Applied and Environmental Microbiology, 66:1292-1297, 2000.
Lovley, D. et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Electrohydrogenic reactor for hydrogen gas production does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrohydrogenic reactor for hydrogen gas production, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrohydrogenic reactor for hydrogen gas production will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2691777

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.