| Patents for H01M 4 - Electrodes (97,472) |
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| 03/14/2001 | CN1287693A Nickel hydroxide active material for electrochemical cells |
| 03/14/2001 | CN1287579A Method for reducing charge in gas diffusing electrode and its charge reducing structure |
| 03/14/2001 | CN1287390A Non-hydro-electrolyte battery anode active material and non-hydroelectrlyte battery |
| 03/14/2001 | CN1287389A Double-composition process of producing positive plate |
| 03/13/2001 | US6201100 Stirring and heating to react an alkali metal polysulfide with a halogen substituted non-aromatic carbocycle, such as hexachlorocyclopentadiene; use as cathode material |
| 03/13/2001 | US6200707 A molded solid electrolyte comprising a solid electrolyte and a hydrogenated block copolymer obtained by hydrogenating a straight chain or branched block copolymer of polybutadiene of specific ratio with other monomer |
| 03/13/2001 | US6200705 A nickel-hydrogen secondary battery having a negative electrode comprising a hydrogen-absorbing alloy containing magnesium, an element selected from lanthanides, calcium, zirconium and titanium and nickel as essential element |
| 03/13/2001 | US6200704 Positive electrodes comprising active-sulfur material of 1st and 2nd group sulfides, polysulfides, and a second material of higher discharge rate than active sulfur is oxidizable by in situ redox reaction with first, contains metal sulfide |
| 03/13/2001 | US6200703 Binder solution and electrode-forming composition for non-aqueous-type battery |
| 03/13/2001 | US6200700 Alkaline secondary battery |
| 03/13/2001 | US6200699 Mercury-free primary alkaline cell |
| 03/13/2001 | US6200697 An anode basket containing a carbon charge and positioned inside an air space formed by the cathode, a charge of molten electrolyte, in the form of a hydroxide that is an anode basket positioned inside the cathode, spaced-apart |
| 03/13/2001 | US6200356 Lithium ion secondary electrochemical cell and a method of preventing the electrochemical dissolution of a copper current collector therein |
| 03/13/2001 | CA2067168C Sulfonated polyaniline salt compositions, processes and uses |
| 03/08/2001 | WO2001017052A2 All-solid-state electrochemical device and method of manufacturing |
| 03/08/2001 | WO2001017051A1 Solid polymer electrolytes |
| 03/08/2001 | WO2001017050A1 Porous carbon body with increased wettability by water |
| 03/08/2001 | WO2001017047A1 Polymer electrolyte type fuel cell |
| 03/08/2001 | WO2001017046A1 Positive electrode material for lithium secondary cell |
| 03/08/2001 | WO2001016971A1 A charge storage device |
| 03/08/2001 | CA2382127A1 All-solid-state electrochemical device and method of manufacturing |
| 03/08/2001 | CA2382118A1 Solid polymer electrolytes |
| 03/08/2001 | CA2381379A1 A charge storage device |
| 03/07/2001 | EP1081778A1 Solid electrolyte fuel cell and method of producing the same |
| 03/07/2001 | EP1081777A2 Negative electrode for non-aqueous electrolyte rechargeable batteries |
| 03/07/2001 | EP1080511A1 Fuel cell module |
| 03/07/2001 | EP1080510A1 Electrochemical cell with sintered anode of metallic particles and oxides |
| 03/07/2001 | EP1080508A1 Electrode for a fuel cell and fuel cell |
| 03/07/2001 | EP1080507A1 Heat treated fine carbon for alkaline manganese cathodes |
| 03/07/2001 | EP1080506A1 Intercalation compounds and electrodes for batteries |
| 03/07/2001 | EP1080241A1 Improved hydrogen storage alloys and methods and improved nickel metal hydride electrodes and batteries using same |
| 03/07/2001 | EP1079949A1 Porous metal-containing materials, method of manufacture and products incorporating or made from the materials |
| 03/07/2001 | EP0787366B1 Current collector device and method of manufacturing same |
| 03/07/2001 | CN1286812A Gamma NiOOH nickel electrodes |
| 03/07/2001 | CN1286811A Negative electrode material for nonaqueous electrode secondary battery and method for producing same |
| 03/07/2001 | CN1286506A Flat nonaqueous electrolyte secondary cell |
| 03/07/2001 | CN1286505A High-molecular electrolyte type fuel cell and mfg. method thereof |
| 03/07/2001 | CN1286504A Method for mfg. hydrogen-storage alloy for Ni-H alkaline accumulator |
| 03/07/2001 | CN1286503A Accumulator and its making method |
| 03/06/2001 | US6197923 Polymers, method of producing the same and use of the same |
| 03/06/2001 | US6197449 Electrode arrangement and an electrochemical battery produced therefrom and a method for the manufacture thereof |
| 03/06/2001 | US6197448 Of the ab-5 type, where the a component comprises lanthanum with a relatively high content of praseodymium; rechargable battery with good cycle life, and uniform discharge capacities over a range of discharge rates |
| 03/06/2001 | US6197445 Air depolarized electrochemical cells |
| 03/06/2001 | US6197251 Binding with adhesive numerous metal staple fibers which have been magnetically oriented into a perpendicular alignment on a continuously conveyed metal substrate, sintering to integrally join fibers to substrate while pyrolizing binder |
| 03/06/2001 | US6197147 Process for continuous production of membrane-electrode composites |
| 03/06/2001 | US6197074 Method of manufacturing a lithium battery |
| 03/03/2001 | CA2281371A1 Rechargeable nickel-zinc cell |
| 03/01/2001 | WO2001015257A2 Combined fuel cell flow plate and gas diffusion layer |
| 03/01/2001 | WO2001015256A2 Current collector for a fuel cell |
| 03/01/2001 | WO2001015255A2 Fuel cell anode structures for voltage reversal tolerance |
| 03/01/2001 | WO2001015254A2 Supported catalysts for the anode of a voltage reversal tolerant fuel cell |
| 03/01/2001 | WO2001015253A1 A new class of electrocatalysts and a gas diffusion electrode based thereon |
| 03/01/2001 | WO2001015252A1 Positive electrode material for lithium secondary cell and positive electrode, and lithium secondary cell |
| 03/01/2001 | WO2001015251A1 Anode for rechargeable lithium cell |
| 03/01/2001 | WO2001015250A1 Electrode edge cleaning |
| 03/01/2001 | WO2001015249A2 Fuel cell anode structures for voltage reversal tolerance |
| 03/01/2001 | WO2001015247A2 Fuel cell anode structure for voltage reversal tolerance |
| 03/01/2001 | WO2001014086A1 Method and device for producing reticular structures |
| 03/01/2001 | DE19940015A1 Production of an electrode comprises applying a coating material to a fabric, especially a metal fabric |
| 03/01/2001 | DE10036427A1 Verfahren zum Herstellen einer Nickelwasserstoffzelle A method for producing a nickel hydrogen cell |
| 03/01/2001 | CA2389740A1 Supported catalysts for the anode of a voltage reversal tolerant fuel cell |
| 03/01/2001 | CA2381547A1 Fuel cell anode structures for voltage reversal tolerance |
| 03/01/2001 | CA2381280A1 Fuel cell anode structure for voltage reversal tolerance |
| 03/01/2001 | CA2380976A1 Fuel cell anode structures for voltage reversal tolerance |
| 02/28/2001 | EP1079456A1 Lithium secondary cell |
| 02/28/2001 | EP1079454A2 Flat non-aqueous electrolyte secondary cell |
| 02/28/2001 | EP1079452A1 Electrocatalyst for fuel cell |
| 02/28/2001 | EP1079451A2 Polymer electrolyte fuel cell and method for manufacturing the same |
| 02/28/2001 | EP1079449A1 Storage battery and method of fabricating the same |
| 02/28/2001 | EP1078959A1 Furnace black, process for its preparation and its use |
| 02/28/2001 | EP1078410A1 Grid placement in lithium ion bi-cell counter electrodes |
| 02/28/2001 | EP1078409A1 Multi-element fuel cell system |
| 02/28/2001 | EP1078406A1 Improved composition of a selective oxidation catalyst for use in fuel cells |
| 02/28/2001 | EP1078405A1 Method for producing an electrode containing electrolyte-absorbed polymer particles |
| 02/28/2001 | EP1078299A1 Electrochemical device, such as an electrically controlled system with variable optical and/or energy properties |
| 02/28/2001 | EP0828578B1 Cobalt metal agglomerates, a method of producing them and their use |
| 02/28/2001 | EP0787365B1 Bipolar lithium-ion rechargeable battery |
| 02/28/2001 | CN1285961A Battery cathode |
| 02/28/2001 | CN1285960A Porous alkaline zinc/manganese oxide battery |
| 02/28/2001 | CN1285959A Electrode and battery |
| 02/28/2001 | CN1285958A Battery partition board |
| 02/28/2001 | CN1285621A Hydroyen stored alloy for megative electrode of high power nickel metal hydride cell |
| 02/28/2001 | CN1062612C One-step process for nickle hydroxide electrolysing |
| 02/28/2001 | CN1062487C Electrocatalytic process for gas clean-up |
| 02/27/2001 | USRE37076 Electrochemical cells demonstrating superior performance can be fabricated by employing anodes comprising graphite of extra high crystallinity and purity |
| 02/27/2001 | US6194338 Stabilized bimetal catalyst comprising electrically conductive support and non-continuous metallic deposited coating comprising platinum or silver and a second metal which is platinum, silver, gold, ruthenium, iridium, rhodium, osmium |
| 02/27/2001 | US6194099 Electrochemical cells with carbon nanofibers and electroactive sulfur compounds |
| 02/27/2001 | US6194094 Polymer electrolyte fuel cell |
| 02/27/2001 | US6194093 Magnetized current collectors combined with magnetic shielding means |
| 02/27/2001 | US6194067 Carbonaceous particles and carbonaceous fibers both coated with boron nitride, and lithium secondary cells produced by using the same as negative active material |
| 02/27/2001 | US6193947 Process for preparing layered rock-salt type lithium manganese oxide by mixed alkaline hydrothermal method |
| 02/27/2001 | US6193946 Process for the preparation of a lithium composite metal oxide |
| 02/27/2001 | US6193929 High storage capacity alloys enabling a hydrogen-based ecosystem |
| 02/27/2001 | US6193871 Electrodepositing a zinc compound selected from the group consisting of zinc-oxide and zinc-hydroxide and mixtures thereof onto substrate; subsequently electrochemically depositing nickel-hydroxide active material onto substrate |
| 02/27/2001 | US6193765 Recharging cylinders, winding and laser welding |
| 02/27/2001 | CA2316715A1 Electrocatalyst for fuel cells |
| 02/27/2001 | CA2221738C An improved process for making a lithiated lithium manganese oxide spinel |
| 02/27/2001 | CA2211615C Non-aqueous battery |
| 02/22/2001 | WO2001013447A1 Press-slide kneader, method for coating with ionic-conductive polymer, and powdery material |
| 02/22/2001 | WO2001013446A2 Material for positive electrode of lithium secondary cell and method for preparing the same |