| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 06/30/2005 | WO2005060026A2 High capacity alkaline cell utilizing cathode extender |
| 06/30/2005 | WO2005060020A2 Electrochemical cell |
| 06/30/2005 | WO2005011027A3 High density electrode and battery using the electrode |
| 06/30/2005 | WO2005011026A3 Zinc/air cell with improved anode |
| 06/30/2005 | WO2004114447A3 Development of a gas infusion fuel cell |
| 06/30/2005 | WO2002027845A3 Integral membrane support and frame structure |
| 06/30/2005 | US20050143540 Ion exchange polymer dispersion, process for its production and its use |
| 06/30/2005 | US20050142898 Method for manufacturing a nano-structured electrode of metal oxide |
| 06/30/2005 | US20050142448 Two additives each having a specified oxidation potential range; e.g. 4-chlorotoluene and bisphenol a diacetate; preventing the battery from being overcharged, good cycle-life, storage stable at high temperature |
| 06/30/2005 | US20050142447 Thin film anode material capable of storing and releasing lithium reversibly, and lithium non-storing portions arranged on the anode material; capable of suppressing the deformation accompanying charging and discharging |
| 06/30/2005 | US20050142446 Process for producing an electrode material for a rechargeable lithium battery, an electrode structural body for a rechargeable lithium battery, process for producing said electrode structural body, a rechargeable lithium battery in which said electrode structural body is used, and a process for producing said rechargeable lithium battery |
| 06/30/2005 | US20050142445 Cobalt oxide particles and process for producing the same, cathode active material for non-aqueous electrolyte secondary cell and process for producing the same, and non-aqueous electrolyte secondary cell |
| 06/30/2005 | US20050142444 Using a lithium-nickel composite oxide containing less than 20 percent of aluminum, manganese, titanium or magnesium; where the ratio of given plane-based diffraction peak intensities is specified; improved cycling and high capacity |
| 06/30/2005 | US20050142443 Alloy contains specified amounts of calcium, tin, silver, barium, and aluminum; no high temperature age hardening process required; intermetallic precipitates in a lead rich matrix; book mold gravity casting |
| 06/30/2005 | US20050142442 Positive electrode material for lithium secondary battery and lithium secondary battery using the same |
| 06/30/2005 | US20050142441 Polymer compound for use in electrodematerial, electrode using the same and nonaqueous solutlion battery using the same |
| 06/30/2005 | US20050142440 High output characteristics even at an extremely low temperature, and high output power even in a low charged state (SOC); e.g. use in an electric car |
| 06/30/2005 | US20050142436 Set of electrode plates for rolled electrochemical component and a cell comprising such electrode plates |
| 06/30/2005 | US20050142433 Fuel cell and production method thereof |
| 06/30/2005 | US20050142432 Fuel cell with randomly-dispersed carbon fibers in a backing layer |
| 06/30/2005 | US20050142431 Solid oxide type fuel cell-use electrode support substrate and production method therefor |
| 06/30/2005 | US20050142430 Electrolyte film electrode union, fuel cell containing the same and process for producing them |
| 06/30/2005 | US20050142429 Catalytic material, electrode, and fuel cell using the same |
| 06/30/2005 | US20050142428 Fuel cell and membrane electrode assembly |
| 06/30/2005 | US20050142410 Micro fuel cell |
| 06/30/2005 | US20050142402 High differential pressure electrochemical cell |
| 06/30/2005 | US20050142399 Procedure for starting up a fuel cell using a fuel purge |
| 06/30/2005 | US20050142398 by continuously drying the cathode feed gas to low moisture; prevents oxidation and hydrolysis of chromium present in the interconnect material |
| 06/30/2005 | US20050142397 Membrane electrode assembly and fuel cell |
| 06/30/2005 | US20050142282 carbon fiber has an aspect ratio greater than that of carbon powder or particulate carbon, the carbon fiber may be provided to increase the water repellency of the catalyst layer of the electrode, thereby increasing the power density of the fuel cell |
| 06/30/2005 | US20050142056 Composite lithium oxide |
| 06/30/2005 | US20050139466 Electrode structure for a electrochemical cells |
| 06/30/2005 | DE10355236A1 Primer for electrochemical cell, especially lithium, lithium ion or lithium ion-polymer cell or supercapacitor, has binder of metal borosilicate, preferably lithium borosilicate |
| 06/30/2005 | DE10139799B4 Kollektorplattensatz für Brennstoff- oder andere elektrochemische Zellen sowie Verfahren zur Herstellung solcher Kollektorplatten Collector plate set for fuel or other electrochemical cells and methods for producing such collector plates |
| 06/30/2005 | CA2548163A1 Reduced degradation of ion-exchange membranes in electrochemical fuel cells |
| 06/29/2005 | EP1548865A1 Methanol fuel cell with fuel concentration sensor |
| 06/29/2005 | EP1548864A1 Flow field element for fuel cell assembly |
| 06/29/2005 | EP1548862A1 Additive to negative electrode material for lithium secondary battery, negative electrode material for lithium secondary battery and, using the negative electrode material for lithium secondary battery, negative electrode and lithium secondary battery |
| 06/29/2005 | EP1548861A1 Electrochemically active material for positive electrode of lithium rechargeable electrochemical generator |
| 06/29/2005 | EP1548164A1 Flame-resistant acrylic fiber nonwoven fabric, carbon fiber nonwoven fabric, and method for production thereof |
| 06/29/2005 | EP1547973A1 Carbon fine powder coated with metal oxide, metal nitride or metal carbide, process for producing the same, and supercapacitor and secondary battery using the carbon fine powder |
| 06/29/2005 | EP1547708A1 Method for preparing colloidal solution and carrier having colloidal particles fixed on surface thereof, fuel cell cathode, fuel cell anode and method for preparing the same and fuel cell using the same, and low temperature oxidation catalyst, method for preparing the same and fuel cell fuel modifyi |
| 06/29/2005 | EP1547175A2 Method for producing a gas diffusion electrode |
| 06/29/2005 | EP1547174A1 Perforated cylindrical fuel cells |
| 06/29/2005 | EP1547173A1 Alkaline battery including lambda-manganese dioxide |
| 06/29/2005 | EP1547172A1 Method for the manufacture of electrodes for energy-storage devices |
| 06/29/2005 | EP1547105A1 Electrochemical capacitor and method of use |
| 06/29/2005 | EP1546475A2 Graphite article useful as a fuel cell component substrate |
| 06/29/2005 | EP1315843A4 High power nickel-metal hydride batteries and high power alloys/electrodes for use therein |
| 06/29/2005 | EP0967672B1 Electrode and battery |
| 06/29/2005 | CN1633728A Secondary battery and production method for secondary battery and production device for secondary battery |
| 06/29/2005 | CN1633727A Nonaqueous electrolyte secondary battery and its producing method |
| 06/29/2005 | CN1633726A Tubular solid oxide fuel cell stack |
| 06/29/2005 | CN1633723A Electrode arrangement |
| 06/29/2005 | CN1633722A Non-aqueous electrolyte secondary cell |
| 06/29/2005 | CN1633465A Cluster ion exchange membrane and electrolyte membrane electrode connection body |
| 06/29/2005 | CN1633394A Lithium-manganese composite oxide granular secondary particle, method for production thereof and use thereof |
| 06/29/2005 | CN1632975A Cathode electrical catalyst for proton exchange film fuel cell and uses thereof |
| 06/29/2005 | CN1632974A Surface treating method for graphite bipolar plate |
| 06/29/2005 | CN1632973A Positive, negative grid alloy for making valve-controlled lead-acid accumulator plate and preparing technique thereof |
| 06/29/2005 | CN1632972A Zinc granule for zinc-manganese dry cell and method for manufacturing same |
| 06/29/2005 | CN1632971A Manufacturing technique for cadmium-nickel storage battery positive plate |
| 06/29/2005 | CN1632970A Method for preparing high-density spherical lithium iron phosphate and lithium iron manganese phosphate |
| 06/29/2005 | CN1632969A Method for preparing high-density spherical lithium iron phosphate |
| 06/29/2005 | CN1632893A Electrochemical ultra-capacitor taking lithium ion battery electrode material as cathode |
| 06/29/2005 | CN1208866C Lithium secondary battery by use of composite material covered with nano surface as active material of positive polar |
| 06/29/2005 | CN1208863C Modified carbon products useful in gas diffusion electrodes |
| 06/29/2005 | CN1208862C Preparation of electrode for proton exchange film fuel cell |
| 06/29/2005 | CN1208861C Process for preparing polymer electrolyte film as electrode of fuel battery |
| 06/29/2005 | CN1208860C Plumbum-rare earth multicomponent alloy being used as positive plate grid of lead accumulator and its preparation method |
| 06/29/2005 | CN1208859C Lithium ion batteries using lithium based phosphate |
| 06/29/2005 | CN1208858C Electrode composition having improved cycling behavior |
| 06/29/2005 | CN1208857C Method for preparing substrate of Ni-H battery |
| 06/29/2005 | CN1208856C Encapsulated lithium electrodes having glass protective layers and method for their preparation |
| 06/29/2005 | CN1208487C Nano crystal multiphase mixed rare earth-magnesium system hydrogen-storing alloy and its preparation method |
| 06/29/2005 | CN1208249C Lithium composite oxide, preparation method thereof and lithium ion secondary cell adopting lithium composite oxide as active material of positive electrode |
| 06/29/2005 | CN1208241C Wet chemistry method for preparing lithium iron phosphate |
| 06/28/2005 | US6912116 Electrochemical device and process for producing same |
| 06/28/2005 | US6911412 Carbon composite powders have a well-controlled microstructure, nanostructure and morphology having uniformly dispersed metal or metal oxide particles by heating an aerosol of precursors at low temperatures; fuel cells; |
| 06/28/2005 | US6911411 Dispersing particles of a catalyst in a non-aqueous solvent to form a dispersion of the catalyst, adding an ion conducting polymer in a dilute solution to the dispersion of the catalyst under agitation to form catalyst agglomerates, and stirring |
| 06/28/2005 | US6911282 Non-aqueous electrolyte secondary battery |
| 06/28/2005 | US6911280 Chemical protection of a lithium surface |
| 06/28/2005 | US6911278 Electrode catalyst for fuel cell and process for producing the same |
| 06/28/2005 | CA2323220C Lithium secondary battery |
| 06/28/2005 | CA2265277C A positive-electrode active material for alkaline secondary battery and an alkaline secondary battery |
| 06/23/2005 | WO2005057715A1 Secondary battery |
| 06/23/2005 | WO2005057714A1 Electrolyte solution for secondary battery and secondary battery using same |
| 06/23/2005 | WO2005057713A1 Secondary battery |
| 06/23/2005 | WO2005057712A1 Lithium ion secondary cell and its manufacturing method |
| 06/23/2005 | WO2005057711A2 Fuel cell manufacturing method and fuel cell |
| 06/23/2005 | WO2005057698A1 Fuel cell |
| 06/23/2005 | WO2005057697A2 Fuel cell stack |
| 06/23/2005 | WO2005057695A1 Alkaline button cell and method for producing same |
| 06/23/2005 | WO2005057694A2 Alkaline cell with flat housing |
| 06/23/2005 | WO2005057693A1 Negative electrode collector for nonaqueous electrolyte secondary battery |
| 06/23/2005 | WO2005057692A1 Negative electrode for nonaqueous electrolyte secondary battery |
| 06/23/2005 | WO2005057691A1 Electrode for lithium ion secondary battery, lithium ion secondary battery using same, and method for producing such lithium ion secondary battery |
| 06/23/2005 | WO2005057690A1 Nonaqueous electrolyte secondary battery |
| 06/23/2005 | WO2005057685A2 Anode-supported sofc with cermet electrolyte |
| 06/23/2005 | WO2005057684A2 Improved proton exchange membrane fuel cell |