| Patents for H01M 4 - Electrodes (97,472) |
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| 08/05/1997 | US5654114 A lithium intercalating and deintercalating in, zn, mg, ge, sn, pb, sb or bi oxide or mixed oxide cathode, a lithium cobalt metal oxide anode consisting of ni, v, fe, mn, ti or cu and a nonaqueous lithium salt electrolyte |
| 08/05/1997 | US5654113 Protonated cathode battery |
| 08/05/1997 | US5654112 Solid polyelectrolyte battery and its method of manufacture |
| 08/05/1997 | US5654109 Proton exchange membrane fuel cell including composite membrane comprising thick fluoropolymer film having laminated on one surface thin fluoropolymer film facing cathode |
| 07/31/1997 | WO1997027636A1 Material and method for low internal resistance li-ion battery |
| 07/31/1997 | WO1997027635A1 Electrode/current collector, laminates for an electrochemical device |
| 07/31/1997 | WO1997027260A1 Method for the adhesion of fluorinated resins to metals |
| 07/31/1997 | WO1997027003A1 Method for the adhesion of fluorinated resins to metals |
| 07/31/1997 | WO1997023007A3 Electrode substrate for fuel cell |
| 07/31/1997 | DE19622744C1 Pressure-compensated electrochemical half-cell |
| 07/31/1997 | CA2243354A1 Method for the adhesion of fluorinated resins to metals |
| 07/31/1997 | CA2241409A1 Material and method for low internal resistance li-ion battery |
| 07/30/1997 | EP0786156A1 Process of imprinting catalytically active particles on membrane |
| 07/30/1997 | EP0786154A1 Lithium battery with electrodes containing carbon fibrils |
| 07/30/1997 | EP0786153A1 Recombinant lead-acid cell and long life battery |
| 07/30/1997 | EP0665984B1 Fuel cell sealing gasket apparatus and method |
| 07/30/1997 | CN2258662Y Closed maintenance-free plumbous acid accumulator positive plate grid |
| 07/30/1997 | CN1155766A Carbon-doped lithium manganese oxide and manufacturing method therefor |
| 07/30/1997 | CN1155765A Anodes of lithium batteries and manufacture thereof |
| 07/29/1997 | US5652074 Battery grids, a method for making such battery grids and lead-acid batteries using such battery grids |
| 07/29/1997 | US5652071 Method of forming a button-type battery and button-type battery |
| 07/29/1997 | US5652043 Liquid state; deliquescent material; electroactive soluble material for ionic conductivity; water soluble polymer for viscosity |
| 07/29/1997 | US5651929 Ionomer |
| 07/29/1997 | US5651399 Apparatus for fabricating pasted electrodes |
| 07/29/1997 | CA1339119C Composite wire |
| 07/24/1997 | WO1997026683A1 Improvements in or relating to electrochemical cells |
| 07/23/1997 | EP0785588A2 Method of manufacturing electrode or electrode-electrolyte membrane joint body for fuel cell and electrode for fuel cell |
| 07/23/1997 | EP0785586A1 Non-aqueous-electrolyte secondary battery |
| 07/23/1997 | EP0784874A1 Nickel alloy electrodes for electrochemical devices |
| 07/23/1997 | EP0784873A1 A nickel metal hydride battery containing a modified disordered multiphase nickel aluminum based positive electrode |
| 07/23/1997 | EP0784872A1 Electrochemical cell and electrochemical process within a carbon dioxide environment |
| 07/23/1997 | CN2258321Y New plate electrode |
| 07/23/1997 | CN1155169A Antimony-lead acid accumulator and making method thereof |
| 07/23/1997 | CN1155168A Hydrogen-absorption alloy gold powder for electrode |
| 07/23/1997 | CN1155167A Polythiophene-conductive-fiber composite film and making method and usage thereof |
| 07/23/1997 | CA2167760A1 Electrolytic cell using small particle graphite and electrolytic process |
| 07/22/1997 | US5650246 Air cathodes of electrochemical metal air cells |
| 07/22/1997 | US5650060 Ionically conductive agent, system for cathodic protection of galvanically active metals, and method and apparatus for using same |
| 07/22/1997 | US5650058 Electrolytic cell and capillary gap electrode for gas-developing or gas-consuming electrolytic reactions and electrolysis process therefor |
| 07/17/1997 | WO1997025751A1 Secondary battery |
| 07/17/1997 | WO1997025750A1 Method of manufacturing electrodes by gas atomisation of molten metals |
| 07/17/1997 | WO1997025457A1 PEROVSKITE WITH AO*(ABO3)n LAYER |
| 07/17/1997 | DE19600218A1 Perowskit mit AO*(ABO¶3¶)¶n¶-Schicht Perovskite with AO * (ABO¶3¶) ¶n¶ layer |
| 07/17/1997 | CA2214718A1 Secondary battery |
| 07/16/1997 | EP0784351A1 Method of manufacturing electrodes for chemical current sources |
| 07/16/1997 | EP0784350A1 Method for producing hydrogen-absorbing alloy |
| 07/16/1997 | EP0783772A1 Cavitand electrolytic cell and electrolytic process |
| 07/16/1997 | EP0783769A1 Particulate interface for electrolytic cells and electrolytic process |
| 07/16/1997 | EP0783459A1 Ternary lithium mixed oxides, process for their preparation and their use |
| 07/16/1997 | CN1154686A Porous carbonaceous material, process for producing same |
| 07/16/1997 | CN1154279A Ultrafine cobalt metal powder, process for production thereof and use of cobalt metal powder and of cobalt carbonate |
| 07/15/1997 | US5648307 Method for production of gas diffusion electrode |
| 07/15/1997 | US5648184 Electrode material for flow-through type electrolytic cell, wherein the electrode comprises carbonaceous material having at least one groove |
| 07/15/1997 | US5648183 Aluminum and sulfur electrochemical batteries and cells |
| 07/15/1997 | US5648057 Process for producing LiM3+ O2 or LiMn2 O4 and LiNi+ O2 for use in positive electrode of secondary battery |
| 07/15/1997 | US5648027 Hot-pressing a random web of carbonizable or graphitizable thermosetting resin to form prepreg sheet; heating for expansion and complete cure |
| 07/15/1997 | US5647968 Process for making peroxide |
| 07/15/1997 | US5647963 Anode of carbon material prepared by pyrolyzing polymers made from a plurality of multifunctional monomers |
| 07/15/1997 | CA2038408C Carbonate fuel cell anodes |
| 07/10/1997 | WO1997024774A1 Electroconversion cell |
| 07/10/1997 | WO1997024773A1 Electrode material for electrochemical lithium intercalation |
| 07/10/1997 | DE19547700A1 Elektrodensubstrat für Brennstoffzelle Electrode substrate for fuel cell |
| 07/10/1997 | CA2240844A1 Electrode material for lithium intercalation electrochemical cells |
| 07/09/1997 | EP0783040A1 Rare earth metal-nickel-base hydrogen absorbing alloy, process for preparing the same, and negative electrode for nickel-hydrogen secondary battery |
| 07/09/1997 | EP0782972A2 Electrolytic manganese dioxide, process for preparing the same, and manganese dry cell |
| 07/09/1997 | EP0782771A1 Current collector having a conductive primer layer |
| 07/08/1997 | US5645961 Zinc anode can of a battery, method of manufacture thereof, and manganese dry battery using such zinc can prepared by such method |
| 07/08/1997 | US5645960 Electrolyte of polymer matrix, inorganic salt, solvent, anodeof thin film of lithium or alloy, cathode of polymer matrix, carbon and metal salt |
| 07/08/1997 | US5645959 Battery plates with self-passivating iron cores and mixed acid electrolyte |
| 07/08/1997 | US5645957 Lead-acid battery having a cover extending beyond a jar |
| 07/08/1997 | US5645953 Secondary battery and method for controlling the self-discharge of a nickel/metal hydride secondary battery |
| 07/08/1997 | US5645951 Method of generating electric energy from biological raw materials |
| 07/08/1997 | US5645809 Method of producing glassy carbon containing metal particles |
| 07/08/1997 | US5645611 Method of making reduced environmental hazard LeClanche cell having improved performance |
| 07/03/1997 | WO1997023921A1 Electrolytes for lead storage batteries and methods of producing and using same |
| 07/03/1997 | WO1997023920A1 A hydrophilic, graphite fuel cell electrode for use with an ionomer membrane and method of making a fuel cell |
| 07/03/1997 | WO1997023919A1 Process for continuous production of membrane-electrode composites |
| 07/03/1997 | WO1997023918A1 Anode active material and nonaqueous secondary battery |
| 07/03/1997 | WO1997023916A2 Material composites and the continuous production thereof |
| 07/03/1997 | DE4345319C2 Fuel cell current prodn. system for electric vehicle |
| 07/02/1997 | EP0782208A1 Binder solution and electrode-forming composition for non-aqueous-type battery |
| 07/02/1997 | EP0782207A1 Nonaqueous type secondary battery |
| 07/02/1997 | EP0782206A1 Positive electrode active material for lithium secondary battery, method of producing thereof, and lithium secondary battery |
| 07/02/1997 | EP0782205A1 Method of producing cathode mixture for batteries |
| 07/02/1997 | EP0781735A1 Extrudable lanthanum manganite paste, extruded lanthanum manganite body and method of manufacturing porous sintered lanthanum manganite body |
| 07/02/1997 | EP0781734A1 Porous sintered lanthanum manganite bodies and method of manufacturing the same |
| 07/02/1997 | EP0569521B1 RECHARGEABLE BATTERY INCLUDING AN Li1+xMn2O4 CATHODE AND A CARBON ANODE |
| 07/02/1997 | CN1153491A Method for producing porous bodies |
| 07/02/1997 | CN1153406A Method for making high capacity rectangular Ni-H cell for motor-vehicle |
| 07/02/1997 | CN1153405A High capacity paste spread type storage accumulator plate |
| 07/02/1997 | CN1153404A Nickel-hydrogen cell cathode alloy material and method for making Ni-H cell using same |
| 07/02/1997 | CN1153403A Technique for making high capacity hydrogen storage alloy electrode |
| 07/02/1997 | CN1153402A Method for regeneration of covering liquid by resin process |
| 07/02/1997 | CN1035348C Organic composite additive substituted for mercury for zinc-manganese dry cell |
| 07/01/1997 | US5643696 Battery plates with lightweight cores |
| 07/01/1997 | US5643695 Carbonaceous electrode and compatible electrolyte |
| 07/01/1997 | US5643670 Carbon black substrate, carbon filaments attached to substrate; transfers electrical current for iron oxidation-reduction electrochemical reaction |
| 07/01/1997 | US5643665 Lithium containing solid electrochemical cells |
| 07/01/1997 | US5643426 Anode material comprising non-graphitizable carbon material obtained by baking carbon precursor, exhibiting portions having stacking and non-stacking structures in specified ratio |
| 07/01/1997 | US5642562 Method of forming button-type battery lithium electrodes with housing member |