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)
12/2003
12/02/2003US6656623 Low-cost atmospheric SOFC power generation system
12/02/2003US6656622 Degasified PEM fuel cell system
11/2003
11/27/2003WO2003069692A3 Redox flow battery
11/26/2003CN1459129A Metal-gas cell battery with soft pocket and soft pocket material for metal-gas cell battery
11/20/2003WO2003096441A2 Packaging device for an electrochemical device and method for making the same
11/20/2003WO2002059987A3 Multi-function energy system operable as a fuel cell, reformer, or thermal plant
11/13/2003WO2003094258A2 Electrochemical bundle and method for making same
11/13/2003WO2003023880A3 Thin-film electrochemical devices on fibrous or ribbon-like substrates and method for their manufacture and design
11/11/2003US6644338 Apparatus for use of single point watering system with monobloc lead-acid batteries
11/06/2003WO2003092096A2 Membrane based electrochemical cell stacks
11/06/2003WO2003092094A2 Polymer matrix material and electrochemical cell incorporating polymer matrix material
11/06/2003WO2003092093A2 Fuel cell electrode employing porous graphite film, membrane-electrode assembly and fuel cell
11/06/2003WO2003092092A2 Fuel cell base element that limits the methanol passing through the electrolyte
11/06/2003WO2003092091A2 Membrane electrochemical generator containing a bipolar plate with a plurality of holes to distribute the gases
11/06/2003WO2003092088A2 Battery arrangement
11/06/2003WO2003071617A3 Model-based predictive diagnostic tool for primary and secondary batteries
11/06/2003WO2003067684A3 Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators, electrolyte therefor, and absorbent separators therefor
11/06/2003US20030207164 Fuel cell for airship power generation and heating
11/06/2003US20030207160 Suspensions for use as fuel for electrochemical fuel cells
10/2003
10/30/2003WO2003090292A2 Battery with vibration-resistant joint between positive electrode and current carrying strap
10/30/2003WO2003090291A2 Battery separators based on cross-linked cellulose
10/30/2003WO2003038925A3 Metal air electrochemical cell and anode material for electrochemical cells
10/30/2003CA2384215A1 Electrochemical bundle and method for making same
10/28/2003US6639227 Apparatus and method for charged particle filtering and ion implantation
10/28/2003US6638659 Membrane electrode assemblies using ionic composite membranes
10/23/2003WO2003088376A2 Method for producing lithium-polymer cells consisting of at least one anodic and one cathodic substance, pre-fabricated in the form of a film strip
10/23/2003US20030198856 Fuel cell unit and fuel cell device comprising a number of said fuel cell units
10/23/2003US20030198851 Solid polymer electrolyte fuel cell
10/22/2003EP1354369A2 An electrochemical cell
10/16/2003WO2003085753A2 Electrochemical cell with reduced height fillport
10/16/2003WO2003065479A3 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up
10/16/2003WO2003065477A3 Alkyl polyglycerol emulsion compositions for fuel cell reformer start-up
10/16/2003WO2003063266A3 Proton conducting membranes for high temperature fuel cells developed with sold state 'water free' proton conducting membranes
10/16/2003WO2002056397A3 Hybrid high temperature fuel cell volume expansion heat engine
10/09/2003WO2003083977A2 Fuel cell compression assembly
10/09/2003WO2003083964A2 Process for assembling an electrochemical cell
10/09/2003WO2003083962A2 Positive electrode current collector and manganese dry battery using the same
10/09/2003WO2003083961A2 Energy storage module
10/09/2003WO2003050896A3 Biocompatible membranes and fuel cells produced therewith
10/09/2003WO2003038924A3 Fuel cell using variable porosity gas diffusion material and method of operation
10/08/2003EP1273053B1 Battery holder
10/07/2003US6630262 Metal-gas cell battery with soft pocket
10/02/2003WO2003081694A2 Molybdenum-based electrode with carbon nanotube growth
10/02/2003WO2003081692A2 Flow field plate
10/02/2003WO2003081689A2 Reforming device for a fuel cell
10/02/2003WO2002069414A9 Electrochemical cell with zigzag electrodes
10/02/2003US20030184307 Model-based predictive diagnostic tool for primary and secondary batteries
10/02/2003US20030183515 Electrochemical cell with reduced height fillport
10/02/2003US20030182791 Process for assembling an electrochemical cell
10/01/2003EP1348240A2 Catalyst support material for fuel cell
09/2003
09/30/2003US6627340 Fuel cell hydrogen supply systems using secondary fuel to release stored hydrogen
09/30/2003CA2096793C Battery cartridge having a recess for detecting misuse and/or recessed terminals
09/25/2003WO2002027814A3 Regenerative electrochemical cell system and method for use thereof
09/25/2003US20030180602 Metal felt current conductor and gas flow distributor
09/18/2003WO2003077329A2 Polymer composites, electrodes and fuel cells
09/18/2003WO2003077328A2 Method and device for filling housings of electric components with volatile liquids and for sealing said housings
09/18/2003WO2003049211A3 Method and apparatus for soft-sensor characterization of batteries
09/18/2003US20030175592 Fe-li-a1 anode composite and thermal battery containing the same
09/16/2003US6620548 Sealed type alkaline storage battery
09/11/2003US20030170527 Temperature sensitive adsorption oxygen enrichment system
09/11/2003US20030170518 High-efficiency fuel cell power system with power generating expander
09/11/2003US20030170512 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up
09/09/2003US6617070 Methods of detecting the onset of colloid formation in particular sulfur precipitation
09/04/2003WO2003073530A2 Alkaline cell with performance enhancing additives
09/04/2003WO2003073529A2 Fuel cell systems with evaporative cooling and methods for humidifying and adjusting the temperature of the reactant streams
09/04/2003US20030165735 Battery and electric double layer capacitor
09/04/2003US20030165732 Environmentally tolerant anode catalyst for a solid oxide fuel cell
09/04/2003US20030165723 Alkyl polyglycerol emulsion compositions for fuel cell reformer start-up
09/04/2003CA2477313A1 Alkaline cell with performance enhancing additives
09/03/2003CN1440573A High Performance battery and current collector therefor
09/02/2003US6613471 Active material for fuel cell anodes incorporating an additive for precharging/activation thereof
08/2003
08/28/2003WO2003071620A2 Metal air cell system
08/28/2003WO2003071619A2 Solid oxide fuel cell and system
08/28/2003WO2003071618A2 Solid oxide fuel cell and system
08/28/2003WO2003071617A2 Model-based predictive diagnostic tool for primary and secondary batteries
08/28/2003WO2003071616A2 Temperature control apparatus and method for high energy electrochemical cells
08/28/2003US20030162092 Alkaline cell with gassing inhibitors
08/28/2003US20030162068 Anode material for electrochemical cells
08/28/2003US20030162067 Fuel water vapor replenishment system for a fuel cell
08/21/2003WO2003069692A2 Redox flow battery
08/21/2003US20030157391 Silane coated metallic fuel cell components and methods of manufacture
08/21/2003US20030157386 Load matched power generation system including a solid oxide fuel cell and a heat pump and an optional turbine
08/19/2003US6606850 Hybrid high temperature fuel cell volume expansion heat engine
08/14/2003WO2003067684A2 Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators, electrolyte therefor, and absorbent separators therefor
08/14/2003WO2003067682A2 Silane coated metallic fuel cell components and methods of manufacture
08/14/2003WO2003038926A3 Active material for fuel cell anodes incorporating an additive for precharging/activation thereof
08/14/2003CA2475296A1 Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators, electrolyte therefor, and absorbent separators therefor
08/14/2003CA2474913A1 Silane coated metallic fuel cell components and methods of manufacture
08/13/2003CN1436377A Electrochemical cells with anode contg. sulfur
08/07/2003WO2003065479A2 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up
08/07/2003WO2003065477A2 Alkyl polyglycerol emulsion compositions for fuel cell reformer start-up
08/07/2003WO2003065475A2 Energy and power generation unit
08/07/2003US20030148162 Proton conducting membranes for high temperature fuel cells developed with sold state "water free" proton conducting membranes
08/07/2003CA2472971A1 Alkyl polyglycerol emulsion compositions for fuel cell reformer start-up
08/07/2003CA2471440A1 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up
08/06/2003EP1332527A1 Fuel cell unit and fuel cell device comprising a number of said fuel cell units
08/06/2003CN1434531A Battery and electric double-layer capacitor
07/2003
07/31/2003WO2003063266A2 Proton conducting membranes for high temperature fuel cells developed with sold state 'water free' proton conducting membranes
07/31/2003WO2003063265A2 Apparatus and method for forming a terminal
07/31/2003WO2003063263A2 Method and device for stacking fuel cells
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