| Patents for H01M 4 - Electrodes (97,472) |
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| 11/13/2001 | US6316144 Large reversible capacity for alkali metal insertion, such as lithium, yet low irreversible capacity; small surface area accessible to non-aqueous electrolyte stoichiometric range, electrodes |
| 11/13/2001 | US6316143 Electrode for rechargeable lithium-ion battery and method of fabrication |
| 11/13/2001 | US6316142 Electrode containing a polymeric binder material, method of formation thereof and electrochemical cell |
| 11/13/2001 | US6316141 High-energy, rechargeable, electrochemical cells with non-aqueous electrolytes |
| 11/13/2001 | US6316140 Nonaqueous-electrolyte secondary battery with a case having heat-welded portions |
| 11/13/2001 | US6315801 For a secondary battery with a nonaqueous electrolyte composed of a collector and an active material layer which is formed of at least an active material and a binder disposed on the collector. |
| 11/08/2001 | WO2001084659A1 All-solid-state polymer electrolyte electrochemical generator comprising fluorinated polymers |
| 11/08/2001 | WO2001084656A1 Electrode plate for cell and method for manufacturing the same |
| 11/08/2001 | WO2001084655A1 Lithium metal fluorophosphate materials and preparation thereof |
| 11/08/2001 | WO2001084654A1 Lithium secondary battery-use electrode and lithium secondary battery |
| 11/08/2001 | WO2001084653A2 A method of making a cathode with specified power coefficient |
| 11/08/2001 | WO2001084652A2 Cathode of primary alkaline battery comprising a blend of expanded graphite and non-expanded graphite particles |
| 11/08/2001 | WO2001084651A2 Cathode with manganese dioxide having a specified power coefficient |
| 11/08/2001 | WO2001084650A2 A NEW Fe-Li-Al ANODE COMPOSITE AND THERMAL BATTERY CONTAINING THE SAME |
| 11/08/2001 | WO2001084649A1 Multi-cellular electrical battery |
| 11/08/2001 | WO2001084646A2 High capacity alkaline batteries with fluorinated graphite containing cathodes |
| 11/08/2001 | WO2001015255A3 Fuel cell anode structures for voltage reversal tolerance |
| 11/08/2001 | WO2001015254A3 Supported catalysts for the anode of a voltage reversal tolerant fuel cell |
| 11/08/2001 | WO2001015249A3 Fuel cell anode structures for voltage reversal tolerance |
| 11/08/2001 | US20010038949 Non-aqueous electrolyte secondary battery |
| 11/08/2001 | US20010038941 Nonaqueous electrolyte secondary cell and method of producing the same |
| 11/08/2001 | US20010038933 Method of discharging reaction water in PEM fuel cells and fuel cell for carrying out the method |
| 11/08/2001 | US20010038821 Reacting an alkali metal hydride with aluminum chloride in a solution of diethyl ether to form an aluminum hydride product in a reaction mixture, along with an alkali metal chloride, filtering, adding toluene, heating to precipitate ether |
| 11/08/2001 | US20010037843 Nickel-metal hydride storage battery |
| 11/08/2001 | DE10115800A1 Elektrode für eine Brennstoffzelle und ein Verfahren zu deren Präparierung The electrode for a fuel cell and a process for their preparation |
| 11/08/2001 | DE10115230A1 Production of porous metal body comprises compacting mixture of powdered metallic material containing metal (alloy) and gas-splitting propellant-containing powder |
| 11/08/2001 | DE10005415C1 Ribbon for the fabrication of the grid for electrodes, e.g. for alkaline battery, with a fibrous structure incorporating a lining to improve electrical and mechanical properties of the terminals |
| 11/08/2001 | CA2377915A1 All-solid-state polymer electrolyte electrochemical generator comprising fluorinated polymers |
| 11/07/2001 | EP1151490A1 Secondary lithium battery |
| 11/07/2001 | EP1151488A1 Structure for fuel cell active electrode layer with solid polymer electrolyte |
| 11/07/2001 | EP1151487A2 Electrochemical cells with high volumetric density of electroactive sulfur-containing materials in cathode active layers |
| 11/07/2001 | EP0790323B1 Rare earth metal/nickel-base hydrogen absorbing alloy, process for preparing the same, and negative electrode for nickel-hydrogen secondary battery |
| 11/07/2001 | EP0783040B1 Rare earth metal-nickel hydrogen storage alloy, process for producing the same, and anode for nickel-hydrogen rechargeable battery |
| 11/07/2001 | CN2458739Y Punched steel tape for power battery polar plate |
| 11/07/2001 | CN2458738Y Alkaline accumulator |
| 11/07/2001 | CN2458102Y Mould for making perforated steel tape with burrs in its two faces |
| 11/07/2001 | CN1321343A Sealed cylindrical neckel-hydrogen storage battery |
| 11/07/2001 | CN1321341A Electrochemical capacitor |
| 11/07/2001 | CN1320981A Non-aqueous electrolyte and secondary lithium cell using said electrolyte |
| 11/07/2001 | CN1320980A Material for positive electrode and secondary cell |
| 11/07/2001 | CN1320978A Respiratory gas electrode |
| 11/07/2001 | CN1320977A Positive electrode material and Ni-Zn cell |
| 11/07/2001 | CN1320976A Positive electrode and non-aqueous electrolyte cell |
| 11/07/2001 | CN1074586C Graphite anode membrane products for lithium ion cell and preparation method and application thereof |
| 11/07/2001 | CN1074467C Rareearth metal-nickel hydrogen-occlusion alloy, process for producing same and use thereof |
| 11/06/2001 | USRE37433 Generating dry halogen gas; feed particles into electrochemical cell, apply voltage to anode and cathode, recover preferential dry gas |
| 11/06/2001 | US6312853 Electrochemical cells with cationic polymers and electroactive sulfur compounds |
| 11/06/2001 | US6312850 Current collector and seal assembly for electrochemical cell |
| 11/06/2001 | US6312848 Electrical rechargeable battery in the form of a button cell |
| 11/06/2001 | US6312846 Fuel cell and power chip technology |
| 11/06/2001 | US6312845 Macroporous flow field assembly |
| 11/06/2001 | US6312844 Metal-air fuel cell battery system having means for discharging and recharging metal-fuel cards supplied from a cassette-type storage device |
| 11/06/2001 | US6312496 Having an average particle diameter 0.2 to 0.6 microns and containing less than 0.1% particles in terms of number-size distribution that are 2.5 times the average particle diameter; used for laminated ceramic capacitors. |
| 11/06/2001 | CA2330524C Battery with tester label and method for producing it |
| 11/06/2001 | CA2237632C High temperature electrochemical converter for hydrocarbon fuels |
| 11/01/2001 | WO2001082403A1 Method for producing rechargeable lithium-polymer batteries and a battery produced according to said method |
| 11/01/2001 | WO2001082402A1 Method of zinc corrosion reduction in a nickel/zinc cell |
| 11/01/2001 | WO2001082398A1 Lithium ion battery capable of being discharged to zero volts |
| 11/01/2001 | WO2001082396A2 Cathode for air assisted battery |
| 11/01/2001 | WO2001080621A2 Extended temperature operating range electrochemical cells |
| 11/01/2001 | WO2000051936A9 Nanotube-based high energy material and method |
| 11/01/2001 | US20010036579 Non-aqueous electrolytic secondary cell |
| 11/01/2001 | US20010036578 Cathode material is a lithium-containing transition metal complex oxide with hexagonal structure, LiCo(1-x)MxO2, where Li is lithium, Co is cobalt and M is a metal such as chromium, manganese, titanium, or aluminum; thermal stability |
| 11/01/2001 | US20010036577 Lithium secondary battery and cathode active material for ues in lithium secondary battery |
| 11/01/2001 | US20010036576 Electrode for alkaline storage battery and method of manufacturing the same |
| 11/01/2001 | US20010036575 Electrode with active material, and a conductive agent and an electroconductive material containing an electroconductive filler and crystalline resin to increase resistance with temperature rise, contacted to the active material |
| 11/01/2001 | US20010036574 Electrode plate unit and battery |
| 11/01/2001 | US20010036570 Blocking layer and active layer, one or both contain carbon modified with organic groups, such as sulfophenyl groups; air electrode for use as cathode in a metal-air battery or in a fuel cell; extends service life, reduces fluorocompounds |
| 11/01/2001 | US20010036523 Mirco-stud diffusion substrate for use in fuel cells |
| 11/01/2001 | US20010035239 Reducing surface oxide, hydroxide with hydrogen |
| 11/01/2001 | US20010034934 Electrochemical cells with high volumetric density of electroactive sulfur-containing materials in cathode active layers |
| 11/01/2001 | CA2410097A1 Method for producing rechargeable lithium-polymer batteries and a battery produced according to said method |
| 11/01/2001 | CA2406410A1 Lithium ion battery capable of being discharged to zero volts |
| 10/31/2001 | EP1150371A2 Electrode plate unit and battery |
| 10/31/2001 | EP1150370A2 Gas distribution structures and gas diffusion electrodes for polymer electrolyte fuel cells |
| 10/31/2001 | EP1150369A1 Gas distributor structure and gas diffusion electrodes for polymer electrolyte fuel cells |
| 10/31/2001 | EP1150368A2 Positive electrode and non-aqueous electrolyte cell |
| 10/31/2001 | EP1150367A2 Positive electrode active material and non-aqueous elecrolyte cell |
| 10/31/2001 | EP1150366A2 Sandwich cathode design for alkali metal electrochemical cell with high discharge rate capability |
| 10/31/2001 | EP1149429A1 Non-aqueous electrochemical cell |
| 10/31/2001 | EP1149428A2 Non-aqueous electrolytes for electrochemical cells |
| 10/31/2001 | EP1149427A1 Cathode active material for lithium electrochemical cells |
| 10/31/2001 | EP1149050A1 Methods for making lithium vanadium oxide electrode materials |
| 10/31/2001 | EP0989622B1 Non-aqueous electrolytic secondary cell |
| 10/31/2001 | EP0956370B1 Lead-calcium alloys, particularly for battery grids |
| 10/31/2001 | DE10112585A1 Composite catalyst, useful for production of fuel cell electrodes, comprises catalyst particles and porous or network forming cation exchange resin or hydrophobic polymer on catalyst |
| 10/31/2001 | CN1320286A Method for judging state of secondary cell and device for judging state thereof, and method for regenerating secondary cell |
| 10/31/2001 | CN1320285A Lithium secondary cell and device |
| 10/31/2001 | CN1320284A Carbonaceous material for cell and containing the carbonaceous material |
| 10/31/2001 | CN1320283A Press-slide kneader, method for coating with ionic-conductive polymer, and powdery material |
| 10/31/2001 | CN1320282A Composite electorde including PTC polymer |
| 10/31/2001 | CN1320281A Electrode structure, electric component and production methods |
| 10/31/2001 | CN1319913A Solid electrolyte cell and making method thereof |
| 10/31/2001 | CN1319906A Solid electrolyte cell |
| 10/31/2001 | CN1319905A Lithium mixed oxide coated grain and preparation method |
| 10/31/2001 | CN1319904A Method for making electrode board used in cell |
| 10/31/2001 | CN1319903A Non electrolyte secontary cell and making method thereof |
| 10/31/2001 | CN1319563A Natural manganese dioxide activating method used for dry cell |
| 10/31/2001 | CN1074176C 锂离子二次电池 Lithium ion secondary battery |
| 10/31/2001 | CN1074175C Composition of non-agueous lithium manganese cell electrochemical system |