| Patents for H01M 4 - Electrodes (97,472) |
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| 09/09/1997 | US5665492 Composite Electrode including organic disulfide compound, method of producing the same, and lithium secondary battery utilizing the same |
| 09/09/1997 | US5665491 Nonaqueous secondary battery |
| 09/09/1997 | US5665490 (meth)acrylate polymer incorporating oxyalkyl group containing urethane bond |
| 09/09/1997 | US5665487 Water-acivated storage battery |
| 09/09/1997 | US5665481 Metal-air battery |
| 09/09/1997 | CA2019023C Nickel foam |
| 09/04/1997 | WO1997032351A1 Electrochemical cell |
| 09/04/1997 | WO1997032350A1 Electrochemical cell |
| 09/04/1997 | WO1997032349A1 Low cost stable air electrode material for high temperature solid oxide electrolyte electrochemical cells |
| 09/04/1997 | WO1997032347A1 Binders for electrodes and their production method |
| 09/04/1997 | DE19607747A1 Herstellungsverfahren, Herstellungsvorrichtung und Wärmebehandlungsvorrichtung für anisotropisches Magnetpulver Manufacturing processes, manufacturing apparatus and heat treatment apparatus for anisotropic magnetic powder |
| 09/04/1997 | CA2247471A1 Low cost stable air electrode material for high temperature solid oxide electrolyte electrochemical cells |
| 09/04/1997 | CA2247384A1 Binders for electrodes and their production method |
| 09/03/1997 | EP0793287A1 Polyvinylidene fluoride (PVdF) homopolymer as a solid polymer electrolyte in Lithium ion cells |
| 09/03/1997 | EP0793286A1 Grafted polyvinylidene fluoride as a solid polymer electrolyte for eletrochemical cells, and electrochemical cell incorporating same |
| 09/03/1997 | EP0793285A1 Active material and positive electrode for alkaline storage battery |
| 09/03/1997 | EP0793284A1 Method of producing a hydrogen storage alloy for alkaline storage battery |
| 09/02/1997 | US5662717 Metal-air cathode can having reduced corner radius and electrochemical cells made therewith |
| 08/28/1997 | WO1997031401A1 Rechargeable lithium battery having improved reversible capacity |
| 08/28/1997 | WO1997031400A1 Method and apparatus for preparing electrochemical cells |
| 08/28/1997 | WO1997031397A1 Process for manufacturing a primary zinc-alkaline battery and anode mix used therein |
| 08/28/1997 | WO1997023011A3 Corrosion resistant fuel cell assembly |
| 08/28/1997 | CA2242617A1 Process for manufacturing a primary zinc-alkaline battery and anode mix used therein |
| 08/27/1997 | EP0791974A1 Catalytically active gas diffusion electrodes comprising a nonwoven fibrous structure |
| 08/27/1997 | EP0791973A2 Vinylidene fluoride plymer-based binder solution and electrode-forming composition |
| 08/27/1997 | EP0791972A1 Lithium secondary battery |
| 08/27/1997 | EP0791971A1 Nickel-metal hydride storage battery and alloy for configuring negative electrode of the same |
| 08/27/1997 | EP0693228B1 Electrochemical cell |
| 08/27/1997 | EP0600888B1 Membrane catalyst layer for fuel cells |
| 08/26/1997 | US5660953 Rechargeable manganese dioxide cathode |
| 08/26/1997 | US5660952 Composite particles or solid solution particles of nickelhydroxide coated with mixed crystal comprising cobalt hydroxide and other hydroxides |
| 08/26/1997 | US5660951 Organic electrolyte secondary cell |
| 08/26/1997 | US5660950 Electrochemical cells using a polymer electrolyte |
| 08/26/1997 | US5660948 Lithium ion electrochemical cell |
| 08/26/1997 | US5660943 Integrated primary-auxiliary electrodes formed on catalytic mesh-matrix-plaque with single-side-active-surface |
| 08/26/1997 | US5660600 Reacting lead oxide in presence of stoichiometric excess of sulfate in alkaline ph to form a reaction product, applying the product to an electrode structure and oxidizing to lead dioxide |
| 08/26/1997 | CA2110314C Vinylidene fluoride copolymer, and binder composition containing the copolymer for non-aqueous solvent-type secondary battery |
| 08/21/1997 | WO1997030487A1 Nonaqueous secondary battery |
| 08/21/1997 | WO1997030183A1 Lead-calcium alloys, particularly for battery grids |
| 08/21/1997 | WO1997029776A1 Combinations having immunosuppressive effects, containing cyclooxygenase-2-inhibitors and 5-lipoxygenase inhibitors |
| 08/21/1997 | CA2246265A1 Combinations having immunosuppressive effects, containing cyclooxygenase-2-inhibitors and 5-lipoxygenase inhibitors |
| 08/21/1997 | CA2245593A1 Nonaqueous secondary battery |
| 08/20/1997 | EP0790656A1 porous nickel electrode substrate |
| 08/20/1997 | EP0790323A1 Rare earth metal/nickel-base hydrogen absorbing alloy, process for preparing the same, and negative electrode for nickel-hydrogen secondary battery |
| 08/20/1997 | EP0790285A1 Electrically conducting paint |
| 08/20/1997 | EP0699347B1 Additives for primary electrochemical cells having manganese dioxide cathodes |
| 08/20/1997 | CN1157492A Hydrogen storage alloy electrode material for nickel-hydride secondary cell |
| 08/20/1997 | CN1157491A Hydrogen absorbing alloy electrodes |
| 08/20/1997 | CN1157490A Method of producing cathode mixture for batteries |
| 08/20/1997 | CN1157331A Hydrogen storage alloy manufacturing process |
| 08/19/1997 | US5658694 Simplified zinc negative electrode with multiple electrode assemblies |
| 08/19/1997 | US5658693 Crystal structure; electrode for electrolytic cell |
| 08/19/1997 | US5658692 Hard carbon cathode; excellent cell capacity |
| 08/19/1997 | US5658691 Carbon fibers; high discharging capacity |
| 08/19/1997 | US5658690 Periphery of metal frame embedded in plastic; at least one surface suitable for accepting an active material paste |
| 08/19/1997 | US5658688 Lithium-silver oxide battery and lithium-mercuric oxide battery |
| 08/19/1997 | US5658686 Polyacrylonitrile and lithium salt in nonaqueous solvent; fireproofing, non-leakage |
| 08/19/1997 | US5658684 Battery having orifices for connection with electrode terminals |
| 08/19/1997 | US5658356 Metal-air cathode can having reduced corner radius and electrochemical cells made therewith |
| 08/19/1997 | US5658355 Heat treating hydroxide of metal salt to form oxide; mixing with active carbon and binder |
| 08/19/1997 | US5657522 Coiled electrode assemblies and methods of producing same |
| 08/14/1997 | WO1997029522A1 Electrode for nonaqueous electrolyte battery |
| 08/14/1997 | WO1997022156A3 Oxidation-resistant, chromium-oxide-forming alloy |
| 08/13/1997 | EP0789412A1 Nonaqueous secondary cell and its manufacturing method |
| 08/13/1997 | EP0789410A1 Batteries and a manufacturing method of postitive active material for the batteries |
| 08/13/1997 | EP0789409A1 Hydrogen-absorbing alloy for battery, method of manufacturing the same, and secondary nickel-metal hydride battery |
| 08/13/1997 | EP0789408A2 Conductive agent and non-sintered nickel electrode for alkaline storage batteries |
| 08/13/1997 | EP0788666A1 Enhanced nickel hydroxide positive electrode materials for alkaline rechargeable electrochemical cells |
| 08/13/1997 | CN1156910A Positive electrode active matter for lithium secondary cell and its manufacturing method and lithium secondary cell |
| 08/12/1997 | US5656396 Stability |
| 08/12/1997 | US5656395 Active layer comprising a matrix of catalytically active carbon |
| 08/12/1997 | US5656394 Negative electrode comprising partially metallized carbon in ionically conductive polymeric matrix |
| 08/12/1997 | US5656393 Flexible electrode, product and process of forming same |
| 08/12/1997 | US5656391 Having composite anode with active mass joined directly to transition metal substrate by heating it with an alkali metal compound and having no organic binder, for durability, stability |
| 08/12/1997 | US5656390 Redox battery |
| 08/12/1997 | US5656389 Electrochemical cell |
| 08/12/1997 | US5656388 Fuel cells |
| 08/12/1997 | US5656326 Drawing substrate through nip defined by rotating backing roller and notched bar that is convexly curved, coating with cathode material |
| 08/12/1997 | US5656105 Calcium-aluminum system hydrogen absorbing alloy |
| 08/12/1997 | US5656038 Method of making a zinc anode for a reduced environmental hazard LeClanche cell having improved performance |
| 08/12/1997 | US5655295 Lead-provided porous metal sheet and method for manufacturing the sheet |
| 08/12/1997 | CA2106066C Secondary battery |
| 08/07/1997 | WO1997028571A1 Process for the production of an electrode for a fused carbonate fuel cell, electrode produced according to this process and fused carbonate fuel cell provided with an electrode produced according to this process |
| 08/07/1997 | WO1997028570A1 Lithium ion electrochemical cell |
| 08/07/1997 | WO1997028569A1 ELECTROCHEMICAL CELL OR BATTERY WITH A NEGATIVE ELECTRODE COMPRISING VANADIUM OXIDE, V6O13, OR LITHIATED VANADIUM OXIDE, LiyV6O13, AS AN ACTIVE MATERIAL |
| 08/07/1997 | WO1997028547A1 Activated carbon electrode and process for producing the same |
| 08/07/1997 | WO1997028293A1 Composite multilayer electrodes for electrochemical cells |
| 08/07/1997 | DE19603918A1 Verfahren zur Herstellung einer Elektrode für eine Schmelzkarbonat-Brennstoffzelle, nach dem Verfahren hergestellte Elektrode und Schmelzkarbonat-Brennstoffzelle mit einer nach dem Verfahren hergestellten Elektrode A process for producing an electrode for a molten carbonate fuel cell, produced by the process electrode and molten carbonate fuel cell having an electrode prepared by the process |
| 08/07/1997 | DE19602176A1 Perovskite able to form a temporary second phase |
| 08/07/1997 | CA2243639A1 Lithium ion electrochemical cell |
| 08/06/1997 | EP0788175A1 High temperature fuel cell with an electrolyte thin film |
| 08/06/1997 | EP0788174A1 Process of manufacturing electrodes for membrane fuel cells, gasdiffusion electrodes for such cells and PEMFC containing them |
| 08/06/1997 | EP0788173A1 Method for producing electrode unit for fuel cell |
| 08/06/1997 | EP0787719A1 Conjugated n-fluoropyridinium salt polymer and use thereof |
| 08/06/1997 | EP0787368A1 Metallized cation exchanger membrane |
| 08/06/1997 | EP0787366A1 Current collector device and method of manufacturing same |
| 08/06/1997 | EP0787365A1 Bipolar lithium-ion rechargeable battery |
| 08/06/1997 | EP0672306B1 Method for applying a cermet electrode layer to a sintered electrolyte |
| 08/05/1997 | US5654640 Cell tester device employing a printed transparent electrically conductive electrode |
| 08/05/1997 | US5654115 Hydrogen-absorbing alloy for battery, method of manufacturing the same, and secondary nickel-metal hydride battery |