Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 4 - Electrodes
Patents for H01M 4 - Electrodes (97,472)
10/2007
10/10/2007CN101051684A Cathode and cell using the same
10/10/2007CN101051683A Sb2Se3 anode film material for lithium ion cell and its preparing method
10/10/2007CN101051566A Atmospheric quick preparing method for carbon gas gel electrode material for super grade capacitor
10/10/2007CN101049922A Method for preparing anode material of lithium ion battery in series of phosphate of olivine type
10/10/2007CN101049559A Method for preparing electrode catalyst of Nano particles of metal platinum under load of Nano carbon cage with thin wall
10/10/2007CN100342573C Electrode assembly for fuel cell and fuel cell comprising the same
10/10/2007CN100342571C Nonaqueous electrolyte secondary battery
10/10/2007CN100342570C Multi-component composite positive material for lithium ion battery and preparing method thereof
10/10/2007CN100342569C Method for synthesizing lithium ion cell positive cell polar material rotary furnace
10/10/2007CN100342568C Method for producing anode active material containing lithium, magnesium compound oxide
10/10/2007CN100342567C Apparatus and method for converting a fuel cell membrane web to precisely positioned membrane sheets
10/10/2007CN100342566C Method for producing active material for lightium secondary battery
10/10/2007CN100342555C Low temp process for preparing TiO2 nano-crystal porous film electrode
10/09/2007US7279902 Battery characteristic evaluation device and battery characteristic evaluating method
10/09/2007US7279250 Battery including aluminum components
10/09/2007US7279249 Organic electrolytic solution and lithium battery employing the same
10/09/2007US7279247 Carbon nanotube pastes and methods of use
10/09/2007US7279244 Using as a polyelectrolyte ion exchange resin a polyphenyl, polybiphenyl or polynaphthyl resin having two sulfoalkoxy groups attached to the aryl rings; degradation resistance characteristics equal to or better than that of fluorine-containing electrolytes; high durability
10/09/2007US7279241 Electrolyte sheet with a corrugation pattern
10/04/2007WO2007111988A2 Methods of charging lithium sulfur cells
10/04/2007WO2007111901A2 Electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries
10/04/2007WO2007111895A2 Rechargeable lithium/water, lithium/air batteries
10/04/2007WO2007111638A1 Mixed feed direct methanol fuel cell modified by semipermeable membrane for catalyst layer
10/04/2007WO2007111070A1 Composition for energy storage device electrode and method for producing same
10/04/2007WO2007110663A2 Fuel cells
10/04/2007WO2007110495A2 Compound based on titanium diphosphate and carbon, preparation process, and use as an active material of an electrode for a lithium storage battery
10/04/2007WO2007110246A2 Preparation of nanostructured metals and metal compounds and their uses
10/04/2007WO2007061522A3 Proton exchange membrane fuel cell and method of forming a fuel cell
10/04/2007WO2007053704A3 High capacity electrode and methods for its fabrication and use
10/04/2007WO2007021717A3 Compliant seal structures for protected active metal anodes
10/04/2007US20070231938 Manufacturing Method
10/04/2007US20070231707 Nonaqueous Electrolytic Solution and Lithium Secondary Battery
10/04/2007US20070231706 Non-Aqueous Electrolytic Solution With Mixed Salts
10/04/2007US20070231705 Non-aqueous electrolyte secondary battery
10/04/2007US20070231703 Gelling Agent for Alkaline Battery and Alkaline Battery
10/04/2007US20070231702 Nonaqueous electrolyte battery, battery pack and vehicle
10/04/2007US20070231700 Non-aqueous electrolyte secondary battery and method of manufacturing the same
10/04/2007US20070231699 Energy storage device having a collector plate
10/04/2007US20070231698 Current collector, negative electrode and battery
10/04/2007US20070231697 Electrochemistry of carbon subfluorides
10/04/2007US20070231696 partially fluorinated carbon nanotubes or carbon nanofibers; positive electrode in lithium batteries can provide good battery performance at high discharge rates
10/04/2007US20070231695 Positive-electrode material for lithium secondary battery, secondary battery employing the same, and process for producing positive-electrode material for lithium secondary battery
10/04/2007US20070231694 Positive electrode active material for non-aqueous electrolyte-based secondary battery and non-aqueous electrolyte-based secondary battery using the same
10/04/2007US20070231693 Nonaqueous electrolyte battery, battery pack and vehicle
10/04/2007US20070231692 Zinc-alkaline battery
10/04/2007US20070231691 Positive electrode active material for non-aqueous electrolyte-based secondary battery, production method therefor and non-aqueous electrolyte-based secondary battery using the same
10/04/2007US20070231690 Nonaqueous electrolyte battery, battery pack and vehicle
10/04/2007US20070231688 Component Comprising an Electron Collector and an Active Material, and the Use Thereof as a Battery Electrode
10/04/2007US20070231684 Lithium secondary battery
10/04/2007US20070231676 Compliant cathode contact materials
10/04/2007US20070231675 Membrane-electrode assembly for fuel cell and fuel cell system comprising same
10/04/2007US20070231674 Dendritic metal nanostructures for fuel cells and other applications
10/04/2007US20070231673 Electrode for a fuel cell, and a membrane-electrode assembly and fuel cell system comprising the same
10/04/2007US20070231672 Cell for fuel cell, production method for the same and polymer electrolyte fuel cell
10/04/2007US20070231671 Catalyst Material For Use In Fuel Cell, Catalyst Membrane, Membrane Electrode Assembly and Fuel Cell
10/04/2007US20070231667 Toughened Electrode-Supported Ceramic Fuel Cells and Method for Making
10/04/2007US20070231659 Fuel cell plate structure having baffles in wet seal area
10/04/2007US20070231655 Method to manufacture composite polymer electrolyte membranes coated with inorganic thin films for fuel cells
10/04/2007US20070231654 Process of producing sulfonic group-containing substituted polyacetylene membrane, membrane obtained thereby and application thereof
10/04/2007US20070231624 Photocatalytic electrode and fuel cell
10/04/2007US20070231620 Method for Producing Catalyst for Fuel Cell
10/04/2007US20070231468 Method and apparatus for forming electrode for battery
10/04/2007US20070231465 rotating gravure roll while allowing gravure roll to abut against surface of electrode, thereby applying coating fluid serving as precursor of porous layer on surface of electrode
10/04/2007US20070231464 Method and apparatus for forming electrode for battery
10/04/2007US20070229034 Battery module system, method of charging battery module and charging type vacuum cleaner
10/04/2007US20070228751 Apparatus and method for positioning current collectors in an electrochemical cell
10/04/2007US20070227654 Method of improving the contact between bipolar plates and membrane electrode assembly of a flat panel fuel cell
10/04/2007US20070227650 Method of making membrane electrode assemblies
10/04/2007US20070226990 Method for manufacturing lithium ion secondary cell
10/04/2007DE112005002734T5 Verfahren zum Herstellen einer Elektrodenschicht für eine Brennstoffzelle A method for producing an electrode for a fuel cell layer
10/04/2007DE112005002259T5 Pulverförmige Metalloxid-Mutterteilchen, pulverförmige Metalloxid-Tochterteilchen, Verfahren zur Herstellung von pulverförmigen Metalloxid-Teilchen, pulverförmige Verbundteilchen, und Elektrode für Feststoffoxid-Brennstoffzelle Powdered metal oxide mother particles, powdered metal oxide daughter particles, methods for the preparation of pulverulent metal oxide particles, powdery composite particles and electrode for solid oxide fuel cell
10/04/2007DE112005001887T5 Poröses Diffusionsmedium und Bipolarplattenanordnung mit Anionenaustauschharz und diese enthaltende Vorrichtungen Porous diffusion media and bipolar plate with anion exchange resin containing them and devices
10/03/2007EP1841003A1 Battery module system, method of charging battery module and charging type vacuum cleaner
10/03/2007EP1841001A1 Bipolar battery
10/03/2007EP1840999A2 Solid electrolyte fuel cell and process for the production thereof
10/03/2007EP1840991A1 Battery with nonaqueous electrolyte
10/03/2007EP1840989A1 Battery
10/03/2007EP1840987A1 Nonaqueous electrolyte battery, battery pack and vehicle
10/03/2007EP1839363A2 Preconditioning treatment to enhance redox tolerance of solid oxide fuel cells
10/03/2007EP1839354A1 Copper collector for secondary battery comprising cu-nitrile compound complex formed on surface thereof
10/03/2007EP1839353A2 Improvements relating to electrolyte compositions for batteries using sulphur or sulphur compounds
10/03/2007EP1839351A2 Manufacturing method and current collector
10/03/2007EP1611621A4 Battery containing fibrous material
10/03/2007EP1348240A4 Catalyst support material for fuel cell
10/03/2007EP1171924B1 Improved membrane electrode assembly for a fuel cell
10/03/2007CN200956384Y High-energy-storage battery plate
10/03/2007CN101048911A Precursor felt for electroconductive material for electrode and method for producing electroconductive material for electrode
10/03/2007CN101048907A Electrode support for fuel cell
10/03/2007CN101048902A Electrode catalyst for fuel cell and fuel cell
10/03/2007CN101048901A Edge stress relief in diffusion media
10/03/2007CN101048900A Negative electrode collector for lead-acid battery
10/03/2007CN101048899A Positive electrode material for lithium secondary battery and method for producing same
10/03/2007CN101048898A Lithium-ion battery and medical device
10/03/2007CN101048897A Method of charging lithium-ion battery
10/03/2007CN101048896A Alkaline battery with MnO2/NiOOH active material
10/03/2007CN101048895A Lithium-ion battery and medical device
10/03/2007CN101048894A Method for producing negative electrode for lithium secondary battery
10/03/2007CN101048346A Nickel hydroxide powder and method for producing same
10/03/2007CN101047270A Non-aqueous electrolyte battery, battery pack and vehicle
10/03/2007CN101047269A 电池 Battery
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