| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 01/27/2005 | US20050016832 Deposits metals using magnetron sputtering; sponge-like morphology; controlling temperature, pressure |
| 01/27/2005 | DE10328572A1 Lithium polymer battery system with active electrode compositions as single phase pastes useful in various applications where lighter batteries are required |
| 01/27/2005 | DE10209138B4 Verfahren zur Herstellung von Bleibändern und Vorrichtung zur Herstellung von Bleibändern nach dem Verfahren Process for the preparation of permanent and changing apparatus for manufacturing of permanent change according to the method |
| 01/27/2005 | DE102004033107A1 Fuel cell electrode with solid polyelectrolyte membrane has catalyst layer with two layers of different catalyst concentration |
| 01/27/2005 | CA2532579A1 Non-aqueous electrolytic solution for lithium secondary battery and lithium secondary battery using the same |
| 01/26/2005 | EP1501150A1 Battery |
| 01/26/2005 | EP1501144A1 Fuel cell with high active surface |
| 01/26/2005 | EP1501142A2 Fuel cell collector structure and solid oxide fuel cell stack using the same |
| 01/26/2005 | EP1501138A1 Process for producing lead or lead alloy plate grid for lead storage battery and lead storage battery |
| 01/26/2005 | EP1501137A2 Cathode materials for secondary (rechargeable) lithium batteries |
| 01/26/2005 | EP1501136A1 Negative electrode for non-aqueous electrolyte secondary cell and method for manufacture thereof, and non-aqueous electrolyte secondary cell |
| 01/26/2005 | EP1500155A1 Salts of alkali metals of n,n -disubstituted amides of alkane iminosulfinic acid and nonaqueous electrolytes on their bases |
| 01/26/2005 | EP1500154A1 Electrode active material and method of making the same |
| 01/26/2005 | EP1500152A2 Electrochemical bundle and method for making same |
| 01/26/2005 | EP1500151A2 Polymer-modified electrode for energy storage devices and electrochemical supercapacitor based on said polymer-modified electrode |
| 01/26/2005 | EP1500150A2 Microstructured diffusion layer in gas diffusion electrodes |
| 01/26/2005 | EP1499452A2 Process for preparing palladium alloy composite membranes for use in hydrogen separation, palladium alloy composite membranes and products incorporating or made from the membranes |
| 01/26/2005 | EP1428273B1 Electrode compositions having improved cycling behaviour |
| 01/26/2005 | CN1572041A Improvements in fuel cells and related devices |
| 01/26/2005 | CN1572040A Solid polymer membrane for fuel cell with polyamine imbibed therein for reducing methanol permeability |
| 01/26/2005 | CN1572035A Alkaline battery |
| 01/26/2005 | CN1572034A Electrode active materials for lithium secondary batteries, method for preparing the same, and lithium secondary batteries using the same |
| 01/26/2005 | CN1571808A Solid polymer membrane for fuel cell prepared by in situ polymerization |
| 01/26/2005 | CN1571211A 非水电解质二次电池 The non-aqueous electrolyte secondary battery |
| 01/26/2005 | CN1571210A Nonaqueous electrolyte secondary battery |
| 01/26/2005 | CN1571209A A high-performance nickel-cadmium battery and method for manufacturing same |
| 01/26/2005 | CN1571201A An improved fuel battery pile assembly and method for making same |
| 01/26/2005 | CN1571200A Ammonium bicarbonate pore-forming material and process for preparing membrane electrode |
| 01/26/2005 | CN1571199A A net special for battery electrode and method for making same and dedicated device |
| 01/26/2005 | CN1571198A Lithium secondary battery anode and lithium secondary battery using the same |
| 01/26/2005 | CN1571197A Positive active material and nonaqueous electrolyte secondary battery produced using the same |
| 01/26/2005 | CN1571196A A modified bamboocarbon lithium-ion battery cathode material and method for making same |
| 01/26/2005 | CN1571195A Nanometer cathode material for thin-film lithium ion cell and method for making same |
| 01/26/2005 | CN1571194A Positive electrode active material and non-aqueous electrolyte secondary battery containing the same |
| 01/26/2005 | CN1571193A Cathode material, method of manufacturing the same, and battery using the same |
| 01/26/2005 | CN1571192A Electrochemical lithium-doped processing method for tin oxide |
| 01/26/2005 | CN1571191A An alkaline non-mercury button battery calamine cream and method for making same |
| 01/26/2005 | CN1571190A Method for preparing transition metal distibide |
| 01/26/2005 | CN1571189A Microemulsion synthesizing method for doping nanometer multiphase alpha-Ni(OH)2 |
| 01/26/2005 | CN1571188A Phase transition synthesizing method for doping lithium manganate powder |
| 01/26/2005 | CN1571187A Negative electrode for lithium battery, method of preparing same, and lithium battery comprising same |
| 01/26/2005 | CN1571168A Solar cell and electrodes thereof |
| 01/26/2005 | CN1569650A Process for preparing spinel-type lithium manganate as positive electrode active material of lithium ion storage battery |
| 01/26/2005 | CN1186845C Synthetic method for anode active material--lithium ferrate of chemical compound batteries with embedded lithium ferrate-lithium |
| 01/26/2005 | CN1186844C 碱性蓄电池 Alkaline batteries |
| 01/26/2005 | CN1186838C Preparation method of proton-exchange membrane fuel cell electrode catalyst |
| 01/26/2005 | CN1186837C Metal double-plate for proton exchange film fuel cell |
| 01/26/2005 | CN1186836C Direct methanol fuel cell stereo electrode and making method thereof |
| 01/26/2005 | CN1186835C Lithium-containing phosphate active materials |
| 01/26/2005 | CN1186834C Material for positive electrode and secondary cell |
| 01/26/2005 | CN1186833C 非水电解质二次电池 The non-aqueous electrolyte secondary battery |
| 01/26/2005 | CN1186832C Method for making nickel electrode of alkaline storage battery |
| 01/26/2005 | CN1186831C Equipment and method for producing secondary cell collector |
| 01/26/2005 | CN1186267C Method for preparing positive active material lithium cobaltate of lithium ion cell |
| 01/25/2005 | US6847518 Membrane electrode assembly for polymer electrolyte fuel cell |
| 01/25/2005 | US6846594 Lithium secondary battery |
| 01/25/2005 | US6846593 Amorphous carbon and complex lithium nitride mixture as cathode; charging, discharging cycles |
| 01/25/2005 | US6846592 Current collector; a positive active material layer coated on said current collector; surface treatment layer comprising a coating-element-included hydroxide, oxyhydroxide, oxycarbonate or hydroxycarbonate |
| 01/25/2005 | US6846588 Hollow inorganic membranes produced by metal or composite electrodeposition |
| 01/25/2005 | US6846558 Colloidal spray method for low cost thin coating deposition |
| 01/25/2005 | US6846511 Multilayer; concurrent sintering, firing; diffusion of electrocatalyst |
| 01/25/2005 | US6846510 Method for deposition of a catalyst |
| 01/25/2005 | US6846345 Synthesis of metal nanoparticle compositions from metallic and ethynyl compounds |
| 01/25/2005 | CA2483824A1 Control of carbon coating microcrackings in fabrication of fuel cell gdl electrode layers(s) |
| 01/25/2005 | CA2240661C Method and apparatus for reducing reactant crossover in an electrochemical fuel cell |
| 01/23/2005 | CA2474314A1 Copolymer and the use of the copolymer |
| 01/20/2005 | WO2005006480A2 Membrane-electrode unit for the electrolysis of water |
| 01/20/2005 | WO2005006473A2 Membrane electrode assembly for use in electrochemical devices |
| 01/20/2005 | WO2005006471A1 Nanostructured carbon materials having good crystallinity and large surface area suitable for electrodes, and method for synthesizing the same using catalytic graphitization of polymeric carbon precursors |
| 01/20/2005 | WO2005006470A1 Electrode for fuel cell, fuel cell including the electrode and process for producing the electrode |
| 01/20/2005 | WO2005006469A1 Current collecting structure and electrode structure |
| 01/20/2005 | WO2005006468A2 Lithium cell with copper vanadate cathode |
| 01/20/2005 | WO2004102693A3 Polymer electrolyte complex |
| 01/20/2005 | WO2004095606A3 Battery employing an electrode pellet having an inner electrode embedded therein |
| 01/20/2005 | US20050014643 Electrochemical double-layer energy storage cells with high energy density and high power density |
| 01/20/2005 | US20050014636 Intermediate precursor compositions used to make supported catalysts having a controlled coordination structure and methods for preparing such compositions |
| 01/20/2005 | US20050014635 Supported catalysts having a controlled coordination structure and methods for preparing such catalysts |
| 01/20/2005 | US20050014071 mixtures of phosphinic ester compounds and solvents, used in power sources having high temperature storage stability |
| 01/20/2005 | US20050014069 Electrolyte and battery using it |
| 01/20/2005 | US20050014068 Anode and battery using it |
| 01/20/2005 | US20050014067 High density graphite; isotactic pressing |
| 01/20/2005 | US20050014066 Composite oxide deposits on electrode substrate |
| 01/20/2005 | US20050014065 Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery comprising same |
| 01/20/2005 | US20050014062 Metal air cell incorporating ionic isolation systems |
| 01/20/2005 | US20050014060 Porous electrode, and electrochemical element made using the same |
| 01/20/2005 | US20050014049 Fuel cell module |
| 01/20/2005 | US20050014037 Fuel cell with recombination catalyst |
| 01/20/2005 | DE10328342A1 Verfahren zur Herstellung von expandiertem Graphit A process for the production of expanded graphite |
| 01/20/2005 | CA2532945A1 Membrane-electrode assembly for the electrolysis of water |
| 01/20/2005 | CA2532794A1 Membrane electrode assembly for use in electrochemical devices |
| 01/19/2005 | EP1498977A1 Alkaline storage battery |
| 01/19/2005 | EP1498975A2 Organic fuel cell with reduced crossover |
| 01/19/2005 | EP1498973A1 Organic fuel cell with electrocatalyst additive |
| 01/19/2005 | EP1498972A2 Organic fuel cell with water recovery system |
| 01/19/2005 | EP1498967A2 Flow field pattern for fuel cell stack separator plates |
| 01/19/2005 | EP1498966A1 Cell |
| 01/19/2005 | EP1498965A1 Positive electrode for nonaqueous electrolyte battery, process for producing the same and nonaqueous electrolyte battery |
| 01/19/2005 | EP1497885A2 Fuel cell using in the cathode compartment and optionally in the anode compartment oxydoreductase enzymes |
| 01/19/2005 | EP1497884A2 High-temperature solid electrolyte fuel cell comprising a composite of nanoporous thin-film electrodes and a structured electrolyte |
| 01/19/2005 | EP1497883A2 Fuel cell base element that limits the methanol passing through the electrolyte |