Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
More topics under "H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy" (428,949)
H01M 10 - Secondary cells; Manufacture thereof (112,718)
H01M 12 - Hybrid cells; Manufacture thereof (4,965)
H01M 14 - Electrochemical current or voltage generators not provided for in groups; Manufacture thereof (5,038)
H01M 16 - Structural combinations of different types of electrochemical generators (2,781)
H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
H01M 4 - Electrodes (97,472)
H01M 6 - Primary cells; Manufacture thereof (28,100)
H01M 8 - Fuel cells; Manufacture thereof (92,705)
Patents for H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy (2,356)
10/2009
10/06/2009CA2408270C High performance battery and current collector therefor
09/2009
09/22/2009US7592094 Device, system and method for improving efficiency and preventing degradation of energy storage devices
09/22/2009US7592090 Perovskite electrodes and method of making the same
09/17/2009US20090233172 Electrode, method for manufacturing electrode, biplate assembly and bipolar battery
09/17/2009US20090230922 Multiple battery management system with charge balancing mechanism
09/09/2009CN100539280C Fuel cell base element that limits the methanol passing through the electrolyte
09/08/2009US7585581 Micro fuel cell architecture
09/02/2009EP1698003A4 Battery energy storage modules
08/2009
08/26/2009CN100533833C Arrangement and method in a fuel cell apparatus
08/26/2009CN100533825C Non-aqueous solvent mixture and non-aqueous electrolytic solution containing such mixture
08/25/2009US7579108 Battery holder
08/25/2009US7579100 Fuel stack assembly
08/19/2009EP1609204B1 Accumulator containing microorganisms
08/18/2009CA2455807C Improved single point watering apparatus for lead-acid battery
08/13/2009US20090202886 Micro fuel cell architecture
08/13/2009DE10393789T5 Kostengünstiges dielektrisches Kühlmittel für Brennstoffzellenstapel Cost-effective dielectric coolant for fuel cell stacks
08/05/2009EP1639671A4 Stack supported solid oxide fuel cell
08/05/2009CN100525004C System and method for efficiently implementing a battery controller for an electronic device
08/05/2009CN100524919C Fuel cell end unit with integrated heat exchanger
07/2009
07/29/2009CN100521334C Method and apparatus for burst disk identification
07/29/2009CN100521325C Fuel cell and power supplying method using the fuel cell
07/29/2009CN100521321C Procedure for shutting down a fuel cell system using air purge
07/28/2009US7567057 Multiple battery management system, auxiliary battery attachment system, and network controlled multiple battery system
07/23/2009DE10392896B4 Beständige Protonenaustauschmembran für eine Brennstoffzelle mit geringer Befeuchtung und Verfahren zur Herstellung einer Protonenaustauschmembran -Resistant proton exchange membrane for a fuel cell of low humidification and method for preparing a proton exchange membrane
07/22/2009CN100517823C Battery with increased electrode interfacial surface area and increased active materials
07/21/2009US7563533 Ba-Sr-Co-Fe-O based perovskite mixed conducting materials as cathode materials for solid oxide fuel cells
07/07/2009US7557395 Trench MOSFET technology for DC-DC converter applications
07/07/2009US7556874 Fuel cell temperature control by evaporative cooling
07/02/2009US20090169952 Direct organic fuel cell proton exchange membrane and method of manufacturing the same
07/01/2009CN100508262C PEM fuel cell stack with coated flow distribution network
06/2009
06/30/2009US7553585 Radially extending lobes; no sharp corners, concave areas formed are wide open to facilitate assembly of the separator and insertion of the other electrode; high rate discharge capacity; shapes of the electrodes facilitate manufacture;
06/24/2009EP1692736A4 Electric storage augmentation of fuel cell system transient response
06/24/2009CN100505397C Improved proton exchange membrane fuel cell
06/23/2009US7550217 Stack supported solid oxide fuel cell
06/18/2009WO2004040673A3 Thin-film ion conducting membrane
06/18/2009WO2003096441A3 Packaging device for an electrochemical device and method for making the same
06/17/2009CN100502119C Control apparatus and control method for fuel cell
06/17/2009CN100502094C Battery unit and vehicle equipped with such a battery unit
06/17/2009CN100501392C Method for detecting electrical defects in membrane electrode assemblies
06/11/2009WO2002065559A3 Method and apparatus for maintenance of fuel cell cathode air quality with breathable hydrophobic membrane air filter
06/09/2009US7545117 Two stage energy storage device
06/03/2009CN101447577A Method of controlling reactions in a fuel cell
06/02/2009US7541112 Electrochemical bundle and method for making same
05/2009
05/27/2009EP1530814A4 Ceramic anodes and method of producing the same
05/27/2009CN100492732C Portable fuel processor apparatus and enclosure and method of installing same
05/26/2009US7537859 Redox flow battery
05/14/2009US20090123806 Fuel cell end plate
05/14/2009US20090123797 Efficient micro fuel cell systems and methods
05/12/2009US7531261 Textured electrolyte sheet for solid oxide fuel cell
05/06/2009EP1687377A4 Multiblock copolymers containing hydrophilic-hydrophobic segments for proton exchange membrane
04/2009
04/28/2009US7524574 Membrane electrochemical generator
04/22/2009CN100481587C Hydrogen passivation shut down system for a fuel cell power plant
04/15/2009CN100479237C MEA with catalyst for oxidation of carbon monoxide
04/08/2009CN100477359C Variable catalyst loading based on flow field geometry
04/02/2009WO2005034263A3 Fuel cell electrode
03/2009
03/25/2009EP1671385A4 Process for solid oxide fuel cell manufature
03/25/2009CN100472869C Fuel cell system and control method
03/25/2009CN100472857C Production of gas diffusion electrodes
03/19/2009US20090071072 Planar micro fuel processor
03/11/2009CN101383405A Low-humidification and durable fuel cell membrane
03/04/2009EP1614183B8 Fuel cell system and control method
03/04/2009EP1614171A4 Portable fuel process apparatus and enclosure and method of installing same
03/04/2009CN100466358C A gasket, a bipolar battery and a method for manufacturing a bipolar battery with such a gasket
03/04/2009CN100466344C Low internal resistance collector used for storing electric installations
03/03/2009US7498095 Anode-supported solid oxide fuel cells using a cermet electrolyte
03/03/2009US7498094 Thermal energy management in electrochemical fuel cells
02/2009
02/26/2009US20090053565 Fuel cell, components and systems
02/24/2009US7494734 Corrosion resistant plate for PEM fuel cell and methods of making same
02/18/2009EP1610890B1 Integrated fuel processor apparatus and enclosure and methods of using same
02/17/2009US7492273 Pivoting battery carrier and a life safety device incorporating the same
02/10/2009US7488547 Fuel cell, components and systems
02/05/2009US20090035610 Preheating arrangement in a fuel cell apparatus
02/04/2009CN100459251C Membrane electrode assemblies with hydrogen peroxide decomposition catalyst
02/04/2009CN100459249C Fuel cell having porous electrodes and method for forming same
02/03/2009US7485385 Process for solid oxide fuel cell manufacture
01/2009
01/29/2009US20090029187 Strip Product Forming A Surface Coating Of Perovskite Or Spinel For Electrical Contacts
01/27/2009US7482078 Co-production of hydrogen and electricity in a high temperature electrochemical system
01/27/2009US7481854 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up
01/14/2009EP1644136A4 Dry particle based electro-chemical device and methods of making same
01/06/2009US7473488 Battery with vibration-resistant joint between positive electrode and current carrying strap
01/06/2009CA2530537C Hydrogen storage and supply method
12/2008
12/31/2008EP1698002A4 Anode-supported solid oxide fuel cells using a cermet electrolyte
12/25/2008US20080318094 Methods for conversion of a light alkane to a higher hydrocarbon, method of dehydrogenating an alkane, and method of reactivating a catalyst layer
12/25/2008US20080318092 Co-production of hydrogen and electricity in a high temperature electrochemical system
12/25/2008US20080316044 Pivoting Battery Carrier and a Life Safety Device Incorporating the Same
12/16/2008US7466102 Battery unit and vehicle equipped with such a battery unit
12/09/2008US7462208 Planar micro fuel processor
12/04/2008US20080299417 Fuel Cell Component
12/03/2008EP1639672B1 Method and related device for improving efficiency and preventing degradation of said energy storage device
12/03/2008EP1497883B1 Fuel cell base element that limits the methanol passing through the electrolyte
11/2008
11/26/2008CN100438186C Method and apparatus for preventing water in fuel cell power plants from freezing during storage
11/26/2008CN100438177C Fuel container and delivery apparatus for a liquid feed fuel cell system
11/25/2008US7455928 Diffusion media for use in a PEM fuel cell
11/19/2008EP1636864A4 Fuel cell, components and systems
11/19/2008CN100435383C Polymeric separator plates
11/18/2008US7452622 Metal-supported tubular fuel cell
11/13/2008DE112004002214B4 Brennstoffzelle und Verfahren zu deren Herstellung Fuel cell and process for their preparation
11/12/2008EP1676306A4 Synergetic sp-sp2-sp3 carbon materials and deposition methods thereof
11/12/2008EP1644996A4 A two stage energy storage device
11/12/2008CN101305427A Nuclear voltaic cell
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