Patents for H01M 4 - Electrodes (97,472) |
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02/08/1983 | US4372823 Rechargeable electrical storage battery with zinc anode and aqueous alkaline electrolyte |
02/08/1983 | US4372038 Method for assembling an electrochemical cell |
02/08/1983 | CA1140985A1 Protected leads for lithium-halogen batteries |
01/26/1983 | EP0070718A1 Method for fabricating electrodes for use in lead storage batteries |
01/26/1983 | EP0070373A1 Method for the diminution of the corrosion of non amalgamated zinc |
01/25/1983 | US4370395 Alkaline cell |
01/25/1983 | US4370284 Non-bleeding electrode |
01/25/1983 | US4369568 Method for manufacturing cells utilizing centrifuging techniques |
01/20/1983 | WO1983000261A1 Alloys intended for the making of electrode supports of lead accumulators, and manufacturing method thereof |
01/19/1983 | EP0070107A1 Anhydrous cells |
01/18/1983 | US4369237 Multi-element anode structures for electrochemical cells |
01/18/1983 | US4369235 Electrochemical cell and gas diffusion electrode for the same |
01/18/1983 | US4369212 Process for removing residues from gas electrodes |
01/18/1983 | CA1139843A1 Oxygen content exhaust gas sensor, and method of its manufacture |
01/18/1983 | CA1139834A1 Electrochemical cell with improved cathode current collector and method |
01/18/1983 | CA1139833A1 Narrow porous strip production process and strips obtained thereby, namely for fuel cell electrodes |
01/12/1983 | EP0069636A1 Alloys for making electrode supports for lead accumulators, and method for their production |
01/12/1983 | EP0069292A1 Polymers with at least two stable and reversibly interchangeable oxidation steps, process for their preparation and their use |
01/11/1983 | US4368244 Zinc electrode for use in rechargeable electrochemical cells |
01/11/1983 | US4368167 Method of making an electrode |
01/11/1983 | US4367582 Method for manufacturing a battery having a temporary side terminal thereon |
01/05/1983 | EP0069004A1 Cathodic mixtures for dry manganese dioxide-zinc batteries with a salty electrolyte |
01/05/1983 | EP0068664A1 A heme protein immobilized electrode |
01/05/1983 | EP0068634A1 A process of making iron (III) hexacyanoferrate (II) and to iron (III) hexacyanoferrate (II) made thereby |
01/05/1983 | EP0068492A1 Non-aqueous cell having a solid cathode comprising a lead fluoride/tin fluoride compound |
01/05/1983 | EP0068476A1 Complex metal sulfide cathodes for nonaqueous cells |
01/05/1983 | EP0068444A2 Solid polymer electrolytes and electrode bonded with hydrophyllic fluorocopolymers |
01/05/1983 | EP0068307A1 Electrochemical generators comprising a solid electrolyte constituted by a cation conducting vitreous composition |
01/05/1983 | EP0068230A1 Cell having mixed solid cathode materials for controlling cell expansion on discharge |
01/04/1983 | US4367496 Method and arrangement for magnetic digital recording with high frequency biasing |
01/04/1983 | US4367268 High energy electrochemical power cell |
01/04/1983 | US4367266 Cathode collectors for nonaqueous cell having a metal oxide catalyst |
01/04/1983 | US4367208 Process for the manufacture of battery carbon black |
01/04/1983 | US4367188 Electric storage batteries |
01/04/1983 | US4367159 Method for uniformly distributing carbon flakes in a positive electrode, the electrode made thereby and compositions |
01/04/1983 | US4366616 Cyanoacrylate cured coating |
12/29/1982 | EP0067926A2 Manganese dioxide electrode for lithium batteries |
12/28/1982 | US4366216 Oxidation-reduction polymer |
12/28/1982 | US4366215 Electrochemical cell |
12/28/1982 | US4366214 Sealing device |
12/28/1982 | US4366212 Non-aqueous cell with fluid cathode depolarizer and corrodible cathode |
12/22/1982 | EP0067444A1 Electrically conductive organic polymeric material and process for production thereof |
12/22/1982 | EP0016796B1 Lead salt electric storage battery |
12/21/1982 | US4365008 Densified edge seals for fuel cell components |
12/21/1982 | US4364805 Blowing oxygen through; reduction of voltage required |
12/21/1982 | US4364422 Method of producing a nickel electrode |
12/21/1982 | CA1138031A1 Hydrogen evolution inhibitors for cells having zinc anodes |
12/21/1982 | CA1138029A1 Reversible positive active substance for non-aqueous electrolyte secondary electrochemical generator |
12/21/1982 | CA1137922A1 Process for manufacturing sheet metal elements or strips having a catalytic surface structure |
12/15/1982 | EP0066938A2 Separator-spacer, electrode, and use thereof in electrochemical systems |
12/15/1982 | EP0066676A1 Hydrophobic catalyst for recombiners |
12/15/1982 | EP0066589A1 Secondary batteries. |
12/14/1982 | US4363857 Laminated metal-plastic battery grid |
12/14/1982 | US4363742 Method and apparatus for making battery paste |
12/14/1982 | US4363707 Activated nickel-containing electrode and its use particularly for water electrolysis |
12/14/1982 | US4363593 Apparatus for positioning batteries and hoisting batteries into a battery formation tub |
12/14/1982 | CA1137551A1 Battery cathodes of molybdenum dioxide and molybdenum disulphide |
12/07/1982 | US4362793 Lithium or sodium cathode; anode of antimony, bismuth, oxides or chalcogenides; lithium nitride or mixed oxide electrolyte |
12/07/1982 | US4362790 Porous electrode |
12/07/1982 | US4362647 Electrode and the method for producing the same |
12/07/1982 | CA1137164A1 Battery |
12/07/1982 | CA1137162A1 Nonaqueous secondary cell using metal oxide electrodes |
12/07/1982 | CA1137161A1 Fuel cell with anode containing transition element sulphide |
12/07/1982 | CA1137160A1 Collector electrode for electro-chemical generator |
11/30/1982 | US4361631 Non-sinterable lithium aluminate, strontium titanate, and alumina substrate particles encapsulated by sintered copper and nickel |
11/30/1982 | CA1136699A1 Lithium battery |
11/23/1982 | US4360577 Rib-grid cathode |
11/23/1982 | US4360575 Annular cathode electrode structures for sodium sulphur cells |
11/23/1982 | US4360485 Molding then graphitizing a mixture of graphite and carbonizable phenolic resin |
11/23/1982 | US4359818 Bonding a polymer film on a lithium element and pressing in a mold |
11/23/1982 | CA1136211A1 Orienting and sizing battery grids and articles formed thereby |
11/23/1982 | CA1136210A1 Electrolyte salt for non-aqueous electrochemical cell |
11/23/1982 | CA1136209A1 Abuse resistant cells containing fluid depolarizers |
11/23/1982 | CA1136208A1 Self-energizing power pack |
11/17/1982 | EP0064840A1 Electrode, method for its preparation and its use in electrolysis |
11/16/1982 | US4359509 Tubular positive electrode means for use in lead-acid storage batteries including shaped grid structure and self-registering grid complement means therefor |
11/16/1982 | US4359438 Phenol-formaldehyde resin cured with hexamethylenetetramine, graphite filler, furfural wetting agent |
11/16/1982 | US4358892 Method of producing battery and electrolytic cell electrodes |
11/10/1982 | EP0064213A2 Electrochemical storage cell or battery |
11/09/1982 | US4358518 Wrought lead-calcium-strontium-tin (±barium) alloy for battery components |
11/09/1982 | US4358517 Nickel-zinc cell |
11/09/1982 | US4358513 Electrochemical cell and negative electrode therefor |
11/09/1982 | US4358475 Method of preparing active electrodes |
11/09/1982 | US4358390 Zinc electrode |
11/03/1982 | EP0063981A1 Method of manufacturing thin electrodes, particularly gas electrodes, for electrochemical devices, and thin electrodes obtained by such a method, the electrodes possibly being provided with current collectors |
11/03/1982 | EP0063804A2 Liquid fuel cell |
11/02/1982 | US4357399 Halosulfanes and haloacids as active reactants of cathode |
11/02/1982 | US4357398 Electrochemical cell having cylindrical electrode elements |
11/02/1982 | US4357227 Nickel-molybdenum-titanium-aluminum intermetallic surface |
11/02/1982 | US4357215 Fast ion conductors |
11/02/1982 | CA1134906A1 Nonaqueous electrochemical cell |
11/02/1982 | CA1134905A1 Solid state electrolytes |
11/02/1982 | CA1134903A1 Electrode having mixed metal oxide catalysts |
11/02/1982 | CA1134902A1 Sputtered electrodes |
11/02/1982 | CA1134868A1 Cemented carbide |
11/02/1982 | CA1134607A1 Positive active matter for electrochemical generator with non aqueous electrolyte holding said matter |
11/02/1982 | CA1134606A1 Positive active matter for electrochemical generator |
11/02/1982 | CA1134595A1 Mno.sub.2 derived from limn.sub.2o.sub.4 |
10/28/1982 | WO1982003729A1 Electrode for the electrochemical regeneration of co-enzyme, a method of making said electrode, and the use thereof |
10/27/1982 | EP0063410A2 Iron active electrode and method of making same |