| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 12/26/2000 | CA2202604C Dense alloy anode strip with local stress relief |
| 12/26/2000 | CA2177133C Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane |
| 12/26/2000 | CA2163819C Porous metallic sheet used as an electrode substrate of a battery and method of manufacturing the porous metallic sheet |
| 12/22/2000 | CA2311882A1 Nonaqueous electrolyte battery |
| 12/22/2000 | CA2311880A1 Nonaqueous electrolyte battery |
| 12/21/2000 | WO2000077871A1 Alkaline cell with improved anode |
| 12/21/2000 | WO2000077870A1 A binder and/or electrolyte material |
| 12/21/2000 | WO2000077869A1 Positive plate active material for nonaqueous electrolytic secondary cell and nonaqueous electrolytic secondary cell containing the same |
| 12/21/2000 | WO2000077868A1 Method of preparing zinc alloy foil |
| 12/21/2000 | WO2000077867A1 Cell |
| 12/21/2000 | WO2000077866A1 Lithium secondary cell and its producing method |
| 12/21/2000 | WO2000077279A1 Method and apparatus for synthesis and characterisation of electrode materials |
| 12/21/2000 | WO2000077266A1 Hydrogen-occluding layered material |
| 12/21/2000 | WO2000076921A1 Lithium-containing manganese oxides, preparation method and use as positive electrode in a lithium cell battery |
| 12/21/2000 | WO2000076913A1 Preparation of aluminum hydride polymorphs, particularly stabilized alpha-alh¿3? |
| 12/21/2000 | WO2000076621A1 Magnetically enhanced composite materials and methods for making and using the same |
| 12/21/2000 | CA2376775A1 Positive plate active material for nonaqueous electrolytic secondary cell and nonaqueous electrolytic secondary cell containing the same |
| 12/21/2000 | CA2339958A1 Hydrogen-occluding layered material |
| 12/20/2000 | EP1061596A2 Porous metal sheet, battery electrode plate composed of porous metal sheet and battery having electrode plate |
| 12/20/2000 | EP1061595A1 Material of positive plate for lithium secondary cell and lithium secondary cell |
| 12/20/2000 | EP1061594A1 Active material for hydrogen storage alloy electrode and method for producing the same |
| 12/20/2000 | EP1060535A1 Direct dimethyl ether fuel cells |
| 12/20/2000 | EP1060529A1 Gas distributor for a fuel cell |
| 12/20/2000 | EP1060528A1 Novel electrochemically stable plasticizer |
| 12/20/2000 | EP1060527A1 Porous alkaline zinc/manganese oxide battery |
| 12/20/2000 | EP1060526A1 Methods for preparing electrochemical cells using solvent extraction techniques |
| 12/20/2000 | EP1060200A1 Substantially fluorinated ionomers |
| 12/20/2000 | EP1060019A1 Catalyst |
| 12/20/2000 | EP0832500A4 Potassium ion additives for voltage control and performance improvement in nonaqueous cells |
| 12/20/2000 | CN1277739A Alkaline cell with gel type anode having centrally disposed gelling agent absorbent |
| 12/20/2000 | CN1277468A Nonaqueous electrolyte and lithium secondary battery |
| 12/20/2000 | CN1277466A Metal porous body and electrode plate of battery consisting of the same porous body and battery |
| 12/20/2000 | CN1277465A Electrode material for nickel-hydrogen cell and its preparation and use |
| 12/20/2000 | CN1277464A Active material for hydrogen absorption alloy electrode and its producing method |
| 12/20/2000 | CN1277193A Polymer containing conjugate N-fluoro pyridinium salt and its use |
| 12/20/2000 | CN1059757C Secondary lithium ion aqueous solution battery |
| 12/19/2000 | US6162563 Comprising optionally crosslinked polyether copolymer, electrolyte salt compound, plasticizer |
| 12/19/2000 | US6162562 Secondary cell comprising a positive electrode containing polyaniline and 4 diazo compound |
| 12/19/2000 | US6162561 Commercial manganese dioxide is treated with ozone before it is utilized as cathode active material in an alkaline cell |
| 12/19/2000 | US6162560 Layer-built chemical cell device |
| 12/19/2000 | US6162264 Process for producing porous coating layer electrode plate for secondary battery with nonaqueous electrolyte process for producing same and sheet for peeling active material layer |
| 12/15/2000 | CA2311441A1 Porous metal sheet, battery electrode plate composed of porous metal sheet and battery having electrode plate |
| 12/14/2000 | WO2000076016A1 Non-aqueous liquid electrolyte secondary cell and method for manufacturing the same |
| 12/14/2000 | WO2000076014A2 Methods of preparing electrochemical cells |
| 12/14/2000 | WO2000076011A2 Methods of preparing a microporous article |
| 12/14/2000 | WO2000075950A1 Composite materials capable of hydrogen sorption independently from activating treatments and methods for the production thereof |
| 12/14/2000 | WO2000074839A1 Method of detecting the onset of colloid formation in particular suflur precipitation |
| 12/14/2000 | DE19925683A1 Negative Elektrode für Hochenergie-Lithium-Ionen-Zellen und ein Verfahren zu ihrer Herstellung Negative electrode for high energy lithium ion cells, and a method for their preparation |
| 12/14/2000 | CA2371067A1 Method of detecting the onset of colloid formation in particular sulfur precipitation |
| 12/13/2000 | EP1059685A2 Carbon electrode material for vanadium-based redox-flow type battery |
| 12/13/2000 | EP1059684A1 Process for producing a hydrogen absorbing alloy, and hydrogen absorbing alloy electrodes |
| 12/13/2000 | EP1059134A1 Process for the production of metallic powders, powders thus prepared and compacts including these powders |
| 12/13/2000 | EP1058673A1 Method for producing lithium-transition metal mixtures |
| 12/13/2000 | CN2410744Y Positive pole of cylinder zinc-air battery |
| 12/13/2000 | CN1276633A Fuel cell with more membrane electrodes on one membrane and its preparing process |
| 12/12/2000 | US6159637 Charge-discharge capacity, cycle characteristics, thermal stability |
| 12/12/2000 | US6159636 Mixtures of lithium manganese oxide spinel as cathode active material |
| 12/12/2000 | US6159635 For rechargeable lithium battery |
| 12/12/2000 | US6159533 Vapor deposition of thermally vaporized noble metal catalyst material onto gas permeable electrode |
| 12/12/2000 | CA2184377C Improved metal hydride hydrogen storage electrodes |
| 12/12/2000 | CA2178675C Nonaqueous secondary battery and negative electrode material therefor |
| 12/12/2000 | CA2022191C Carbonaceous material and a non-aqueous electrolyte cell using the same |
| 12/07/2000 | WO2000074167A1 Battery |
| 12/07/2000 | WO2000074166A1 Battery |
| 12/07/2000 | WO2000074157A1 Mixture, comprising metal and/or alloy particles and a liquid medium and a method for producing the same |
| 12/07/2000 | WO2000074156A1 Electrode unit for rechargeable electrochemical cells |
| 12/07/2000 | WO2000073538A1 Rhodium electrocatalyst and method of preparation |
| 12/07/2000 | WO2000049668A3 Improved lithium manganese oxide-based active material |
| 12/07/2000 | DE19924137A1 Taschenelektrodeneinheit für wiederaufladbare elektrochemische Zellen Bag electrode unit for rechargeable electrochemical cells |
| 12/07/2000 | DE10018691A1 Rolled foil production equipment, for lead-acid battery electrode plate manufacture, has an embossing unit for embedding lead alloy foil strip portions in a slab prior to rolling |
| 12/07/2000 | CA2373626A1 Mixture, comprising metal and/or alloy particles and a liquid medium and a method for producing the same |
| 12/06/2000 | EP1058331A1 Electrolytic solution for celles and cells made by using the same |
| 12/06/2000 | EP1058330A1 Non-aqueous electrolyte battery |
| 12/06/2000 | EP1058329A2 Solid oxide electrolyte fuel cell |
| 12/06/2000 | EP1058327A2 Negative electrode for high energy lithium ion cell and method for manufacturing the same |
| 12/06/2000 | EP1058326A2 Melt impregnation preparation of mixed metal oxide |
| 12/06/2000 | EP1058325A2 Non-aqueous electrolyte battery |
| 12/06/2000 | EP1057783A2 Lithium-Titanium composite oxides, processes for preparing them and uses thereof |
| 12/06/2000 | EP1057222A1 Plating metal negative electrodes under protective coatings |
| 12/06/2000 | EP0931360A4 Lead acid cell paste having tin compounds and method of manufacturing and using same |
| 12/06/2000 | EP0868757A4 Electrical energy devices using conductive ceramic fibers |
| 12/06/2000 | CN2409615Y Three-phase interface stable air electrode for Zn air cell |
| 12/06/2000 | CN1276093A Nickel-hydrogen storage battery |
| 12/06/2000 | CN1275820A Surface treatment method for current collector of lithium ion battery |
| 12/06/2000 | CN1275819A Metal porous body and making methd thereof, current collector for cell having same |
| 12/06/2000 | CN1275818A Positive electrode used for rechargeable lithium cell and method for preparation of positive electrode and rechargeablelithium cell |
| 12/06/2000 | CN1275581A Process for modifying fluorine-contaiing polymer, electrode of lithium cell and cladding containing modified polymer |
| 12/06/2000 | CN1275457A Metal strap covered with foam nickel material and making method thereof |
| 12/05/2000 | US6156458 An electrolyte of a solid polymer matrix, a salt, a solvent and the toughening agent of zeolite, alumina, silica or metal oxides, e.g., calcium and magnesium oxides, which removes solvent and water; strength; adhesion |
| 12/05/2000 | US6156457 Having a negative electrode of a carbonaceous material able to absorb or desorb lithium ion and is comprised of 1-10% boron and 0.01-1% oxygen; improved initial charge/discharge efficiency, life cycle andd charge capacity; low temp charge |
| 12/05/2000 | US6156456 Comprising a beta-nickel(hydroxide)2 type nickel oxide or nickel hydroxide containing manganese in the state of solid solution or coprecipitated state, and where an average valence of mn is 3.3 or more; increased capacity density |
| 12/05/2000 | US6156455 Method for producing positive electrodes of alkaline storage batteries |
| 12/05/2000 | US6156454 Positive active material for alkaline electrolyte storage battery nickel electrodes |
| 12/05/2000 | US6156453 Water-repelling agent for batteries and battery |
| 12/05/2000 | US6156449 Catalyst layer for polymer electrolyte fuel cells |
| 12/05/2000 | US6156432 Formed by immersing graphite material which serves as core material in organic compound at 10-300 degrees c, separating graphite material from organic compound, adding organic solvent to separated graphite material, washing, carbonizing |
| 12/05/2000 | US6156395 Plasma enhanced chemical vapor deposition (PECVD) method of forming vanadium oxide films and vanadium oxide thin-films prepared thereby |
| 12/05/2000 | CA2226126C Low temperature synthesis of layered lithiated transition metal oxides |
| 12/05/2000 | CA2144037C Carbonaceous insertion compounds and use as anodes in rechargeable batteries |
| 12/05/2000 | CA2058431C Method for producing a li(a1) anode for a lithium battery |