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)
08/2005
08/10/2005CN1652376A Positive electrode material for lithium ion cell, its preparing method and lithium ion cell
08/10/2005CN1652375A Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery comprising the same
08/10/2005CN1652373A Method for manufacturing positive electrode coating for lithium ion secondary cell and lithium ion secondary cell
08/10/2005CN1651156A Coating machine
08/10/2005CN1214481C High-energy rechargeable, electrochemical cells and non-aqueous electrolytes
08/10/2005CN1214479C Lithium ion secondary battery and manufacture method thereof
08/10/2005CN1214478C Method for producing electrolyet film electrode jointed product
08/10/2005CN1214477C Electrode plate for cell and method for manufacturing same
08/10/2005CN1214476C Lithium anodes for electrochemical cells and preparing method thereof
08/10/2005CN1214124C Titanium-chrome hydrogen-storage alloy modified by vanadium and iron
08/10/2005CN1214123C High hydrogen-storage quantity titanium-manganese base hydrogen-storage alloy and preparation method
08/10/2005CN1214074C Sulfur/electric conducting polymer composition used as positive electrode of electrochemical power supply and its method
08/09/2005US6927001 Non-aqueous electrolytic solution and lithium secondary battery
08/09/2005US6927000 Electrolytic cells having terminal and electrolytes containing ethanol, 2,2'-[(2-heptadecyl-4(5H)-oxazolylidine)-bis-(methyleneoxy-2,1-ethanedlyloxy)]bis, for corrosion resistance; high voltage; shelf life
08/09/2005US6926999 Positive electrode active material for alkaline cell
08/09/2005US6926998 Positive electrode containing nickel hydroxide, a negative electrode containing a hydrogen absorbing alloy and an alkaline electrolyte, wherein the positive electrode contains a hydroxide and/or an oxide of an element selected from the
08/09/2005US6926997 Feedstock comprising active material, e.g. pyrite, and a barrier coating, e.g. sulfur, to protect the active material from decomposition or other undesirable transformation; thermal batteries; thin films; thickness control
08/09/2005US6926996 Alkaline battery with flat housing
08/09/2005US6926993 Solid electrolyte battery
08/09/2005US6926991 SVO/CFx parallel cell design within the same casing
08/09/2005US6926990 Fuel cell having porous electrodes and method for forming same
08/09/2005US6926986 Fuel cell with encapsulated electrodes
08/09/2005US6926984 Polymer electrolyte membrane, method for producing same, and membrane electrode assembly and polymer electrolyte fuel cell comprising same
08/09/2005US6926852 Cell plate structure for solid electrolyte fuel cell, solid electrolyte fuel cell and related manufacturing method
08/09/2005CA2334240C Lithium secondary battery using gelled polymeric electrolyte
08/09/2005CA2125003C Non-aqueous liquid electrolyte secondary battery
08/04/2005WO2005071786A1 Rechargeable alkaline manganese cell with cathode consistency compensation
08/04/2005WO2005071779A2 Processes for preparing stable proton exchange membranes and catalyst for use therein
08/04/2005WO2005071778A1 Membrane catalyst layer assembly, membrane electrode assembly, and polymer electrolyte fuel cell
08/04/2005WO2005071777A1 Cathode for fuel cell and solid polymer fuel cell having same
08/04/2005WO2005071776A1 Secondary battery electrode active materials and methods for making the same
08/04/2005WO2005070535A1 Catalyst support and fuel cell using same
08/04/2005WO2005070089A2 Substrate adapter for use in mass spectroscopy analysis
08/04/2005WO2005070039A2 Positive electrode active material for a nickel electrode
08/04/2005WO2005069955A2 Supercritical fluids in the formation and modification of nanostructures and nanocomposites
08/04/2005WO2005069927A2 Electrically conductive, freestanding, porous, polymer film for use in capacitive deionization
08/04/2005WO2005069922A2 Fuel cell system
08/04/2005WO2005069768A2 Molten carbonate fuel cell cathode with mixed oxide coating
08/04/2005WO2005069765A2 Carbon nanotube pastes and methods of use
08/04/2005WO2005015672A3 Fuel cell in which a fluid circulates essentially parallel to the electrolytic membrane and method for production of such a fuel cell
08/04/2005WO2004012290A3 Intermetallic compounds for use as catalysts and catalytic systems
08/04/2005US20050171526 Ablation probe for delivering fluid through porous structure
08/04/2005US20050170946 Catalyst support with internal pores and grain boundary oxide; plurality of finely divided metallic particulates distributed; metalcovering surface that penetrates and branches into support; cobalt, nickel, copper; electrocatalysts; hydrogenation, hydrocracking and/or hydrogen oxidation catalysts
08/04/2005US20050170258 Nonaqueous electrolyte battery
08/04/2005US20050170257 high permittivity, a solvent with a low boiling point; irreversible capacity at a first cycle decreases and charge/discharge efficiency and lifespan of the lithium battery increases; reliability
08/04/2005US20050170253 Battery having electrolyte including organoborate salt
08/04/2005US20050170252 Gel electrolyte, electrode for fuel cell, and fuel cell
08/04/2005US20050170251 Positive electrode for lithium secondary battery and lithium secondary battery comprising the same
08/04/2005US20050170250 Anode active material, manufacturing method thereof, and non-aqueous electrolyte secondary battery
08/04/2005US20050170249 Cathode compositions for lithium-ion batteries
08/04/2005US20050170248 Modified lithium ion polymer battery
08/04/2005US20050170247 A free radical compound tempo used as an active material for an anode layer; high energy density and capacitance, high spin concentration
08/04/2005US20050170246 Battery with high electrode interfacial surface area
08/04/2005US20050170244 Button-type alkaline battery and method of manufacturing the same
08/04/2005US20050170243 Thin-type secondary battery and method of producing the same, and secondary battery module
08/04/2005US20050170242 Electric double layer capacitor utilizing a multi-layer electrode structure and method for manufacturing the same
08/04/2005US20050170237 Fuel cell
08/04/2005US20050170236 Fuel cell membrane electrode and fuel cell
08/04/2005US20050170234 Solid Oxide Fuel Cell With Internal Reforming, Catalyzed Interconnect For Use Therewith, and Methods
08/04/2005US20050170232 Durable, low transient resistence between bipolar plate and diffusion media
08/04/2005US20050170229 Composite ion-exchange membrane, fabrication method of the same, and membrane-electrode assembly, and polymer electrolyte fuel cell having the same
08/04/2005US20050170224 Controlled direct liquid injection vapor feed for a DMFC
08/04/2005US20050170222 alloy for oxidation or reduction reactions; electrically conductive support particles of carbon, electrically conductive polymer; in contact with proton exchange membrane; external circuit connecting anode and cathode; garbage off gas, oxygenated hydrocarbons, fossil fuels, methanol
08/04/2005US20050169833 Process for making nano-sized and sub-micron-sized lithium-transition metal oxides
08/04/2005US20050166960 exhibiting improved electron-transferring properties, comprising an electrolyte layer arranged between a reduction electrode and a semiconductor electrode structure having carbon nanotubes arranged within pores of metal oxide semiconductor particles
08/04/2005DE10322781B4 Brennstoffzellensystem Fuel cell system
08/04/2005DE102004059687A1 Polymerverbindung zur Verwendung in Elektrodenmaterial, eine Elektrode, die diese verwendet und eine Batterie mit nichtwässriger Lösung, die diese verwendet Polymer compound for use in an electrode material, an electrode using this, and a battery with non-aqueous solution that uses this
08/04/2005CA2552878A1 Secondary battery electrode active materials and methods for making the same
08/04/2005CA2552324A1 Positive electrode active material for a nickel electrode
08/04/2005CA2549850A1 Carbon nanotube pastes and methods of use
08/03/2005EP1560283A1 Electrode structure for solid polymer type fuel cell
08/03/2005EP1560282A1 Additive to positive electrode material for lithium secondary battery, positive electrode material for lithium secondary battery and, prepared from the positive electrode material, positive electrode and lithium secondary battery
08/03/2005EP1559677A2 Mixed metal oxide layer and method of manufacture
08/03/2005EP1559165A2 Improved energy devices
08/03/2005EP1559162A2 Proton-conducting polymer membrane that contains polyazoles and is coated with a catalyst layer, and application thereof in fuel cells
08/03/2005EP1559155A2 Method for the production of devices for storing electric power based on rechargeable lithium polymer cells
08/03/2005EP1559153A1 An electrode, a method for manufacturing an electrode and a bipolar battery
08/03/2005EP1559152A1 An apparatus for manufacturing an electrode
08/03/2005EP1559150A2 Oxygen permeable electrode system
08/03/2005EP1559149A2 Electrolyte comprising non-ionic surfactant and lithium ion battery using the same
08/03/2005EP1407505B1 Lithium anodes for electrochemical cells
08/03/2005EP0986900B1 Dc offset and gain correction for cmos image sensor
08/03/2005CN2715355Y Secondary battery pole piece backing with nickel-base composite plating
08/03/2005CN2715354Y Punched steel tape for battery pole plate
08/03/2005CN1650466A Electrochemical cell for a lithium ion battery with improved high-temperature stability
08/03/2005CN1650465A Non-aqueous electrolyte secondary cell
08/03/2005CN1650452A Electrolyte film electrode union, fuel cell containing the same and process for producing them
08/03/2005CN1650451A Alkaline cell with improved cathode comprising silver copper oxides
08/03/2005CN1650450A Batteries comprising alkali-transition metal phosphates and preferred electrolytes
08/03/2005CN1650449A Nonaqueous electrolyte secondary cell
08/03/2005CN1650448A Negative electrode for non-aqueous electrolytic solution secondary battery and its manufacturing method as well as non-aqueous electrolytic solution secondary battery
08/03/2005CN1650050A Electrode constructs, and related cells and methods
08/03/2005CN1649945A Mixture comprising sulphonic acid containing vinyl, polymer electrolyte membrane comprising polyvinylsulphonic acid and the use thereof in fuel cells
08/03/2005CN1649944A Proton conducting electrolyte membrane for use in high temperatures and the use thereof in fuel cells
08/03/2005CN1649690A Porous metal stack for fuel cells or electrolysers
08/03/2005CN1649201A Alkaline storage battery and method for producing the same
08/03/2005CN1649196A Prevention of chromia-induced cathode poisoning in solid oxide fuel cells (SOFC)
08/03/2005CN1649195A Fuel cell membrane electrode and fuel cell
08/03/2005CN1649194A Cathode carrier of lithium thionyl chlorine cell
08/03/2005CN1649193A Cathode active material for lithium rechargeable battery and lithium rechargeable battery using the same
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