| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 05/27/2004 | US20040101755 Spinel type alkali metal titanium oxide nano-powder anode; aluminum metal based current collector |
| 05/27/2004 | US20040101754 Positive active material containing nickel oxyhydroxide and negative active material comprising light metal of lithium, lithium alloy, magnesium, sodium, potassium, calcium, or aluminum |
| 05/27/2004 | US20040101753 Elemental sulfur and/or sulfur compound; binder; vanadium, zircoium, aluminum, or titanium oxide and/or sulfide; durability |
| 05/27/2004 | US20040101752 Electrode for all solid polymer battery and method for manufacturing the same |
| 05/27/2004 | US20040101751 Nickel metal hydride storage battery |
| 05/27/2004 | US20040101743 Polymer electrolyte fuel cell and preparation method for polymer electrolyte fuel cell |
| 05/27/2004 | US20040101742 Compliant current collector for fuel cell anode and cathode |
| 05/27/2004 | US20040101741 Enzyme immobilization for use in biofuel cells and sensors |
| 05/27/2004 | US20040101740 Electrochemical generation, storage and reaction of hydrogen and oxygen |
| 05/27/2004 | US20040101739 Fuel cell stack for vehicle |
| 05/27/2004 | US20040101733 Interconnect for solid oxide fuel cells |
| 05/27/2004 | US20040101729 Hybrid thin film/thick film solid oxide fuel cell and method of manufacturing the same |
| 05/27/2004 | US20040101718 Metal alloy for electrochemical oxidation reactions and method of production thereof |
| 05/27/2004 | US20040101686 Composite materials capable of hydrogen sorption and methods for the production thereof |
| 05/27/2004 | US20040100290 Method of using an array of electrodes for high throughput development and testing of materials |
| 05/27/2004 | US20040099907 Semiconductor device equipped with fuel cell and method for producing the same |
| 05/27/2004 | US20040099526 Nonaqueous electrolyte secondary cell |
| 05/27/2004 | US20040099305 Electrical and electronic apparatus comprising anti-short circuiting multilayer terminals, used as power or light sources |
| 05/27/2004 | DE19836836B4 Galvanische Hochtemperatur-Brennstoffzelle und Verfahren zum Betreiben der Brennstoffzelle Electrical high-temperature fuel cell and method of operating the fuel cell |
| 05/27/2004 | DE10252305A1 Activated cathode for lithium-polymer battery contains iron (II,III) oxide as additive to lithium-intercalatable heavy metal oxide in addition to polymeric binder and conductive salt |
| 05/27/2004 | CA2510068A1 Catalyst for fuel cell and electrode using the same |
| 05/27/2004 | CA2503893A1 Electrode coated with a film obtained from an aqueous solution comprising a water soluble binder, production method thereof and uses of same |
| 05/26/2004 | EP1422780A1 Polymer battery and related method |
| 05/26/2004 | EP1422775A1 Fuel cell with separator plates having comb-shaped gas passages |
| 05/26/2004 | EP1422773A1 Metal coated active material particles for battery electrodes |
| 05/26/2004 | EP1422769A1 Stack type battery with unit cell voltage measurement tabs |
| 05/26/2004 | EP1422199A1 Active material for positive electrode of lithium secondary battery |
| 05/26/2004 | EP1421638A2 Anode comprising hydrogenase for a fuel cell |
| 05/26/2004 | EP1421637A2 Method for enhancing lead oxidation during production of lead acid batteries |
| 05/26/2004 | EP1068649B1 Impregnation of microporous electrocatalyst particles for improving performance in an electrochemical fuel cell |
| 05/26/2004 | EP1018909A4 Battery plate feeding and handling apparatus |
| 05/26/2004 | EP0868757B1 Electrochemical energy devices using conductive ceramic fibers |
| 05/26/2004 | EP0842118B1 An improved manganese dioxide for lithium batteries |
| 05/26/2004 | EP0704922B1 Organic-electrolyte secondary battery |
| 05/26/2004 | CN2618311Y 电化学电极弹性导电网 Elastic guide grid electrode electrochemical |
| 05/26/2004 | CN1500295A Non-aqueous secondary battery and portable appts. using this |
| 05/26/2004 | CN1500293A Electricity storage device |
| 05/26/2004 | CN1499664A Bipolar cell |
| 05/26/2004 | CN1499663A Non-aqueous electrolyte secondary cell |
| 05/26/2004 | CN1499661A 燃料电池 Fuel Cell |
| 05/26/2004 | CN1499660A Lithium secondary cell and mfg. method thereof |
| 05/26/2004 | CN1499659A Positive electrode of Li-S cell and Li-S cell including such positive electrode |
| 05/26/2004 | CN1151578C solid electrolytic secondary battery |
| 05/26/2004 | CN1151577C Secondary lithium battery |
| 05/26/2004 | CN1151572C Method of producing negative electrode non-aqueous electrolyte secondary cell |
| 05/26/2004 | CN1151571C Zinc-based electrode particle form |
| 05/26/2004 | CN1151570C Secondary lithium cell having negative pole of carbon with deposited nanomter alloy on its surface |
| 05/26/2004 | CN1151569C Composite hydrogen-storing electrode material of hydrogen-storing alloy/nm carbon material and its preparing process |
| 05/26/2004 | CN1151568C Novel technology for synthesizing and preparing lithium ion battery positive leectrode material in millimeter-wave field |
| 05/26/2004 | CN1151075C Process preparing spherical hickelous nydroxide |
| 05/26/2004 | CN1151072C Process for producing spinel type lithium manganate, cathode material and non-aqueous electrolyte secondary cell |
| 05/25/2004 | US6740454 Organic electrolytic cell with a porous current collector |
| 05/25/2004 | US6740453 Electrochemical cell with carbonaceous material and molybdenum carbide as anode |
| 05/25/2004 | US6740452 Process of forming a negative battery paste |
| 05/25/2004 | US6740451 A cathode comprising a gold compound and nickel oxyhydroxide, an anode comprising zinc, a separator and an electrolyte; high power performance, capacity retention, heat resistance |
| 05/25/2004 | US6740450 Powders comprising at least one rare earth element, nickel and at least one transition metal; surface portion has nickel in metallic state, pores positioned between the nickel and the nickel, and a nickel-rich layer on surface |
| 05/25/2004 | US6740449 Nickel electrode for alkaline storage battery and method of manufacturing the same |
| 05/25/2004 | US6740448 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity |
| 05/25/2004 | US6740446 Electrode stacks inserted in folds; rechargable batteries |
| 05/25/2004 | US6740445 Coated fuel cell electrodes |
| 05/25/2004 | US6740444 PEM fuel cell with alternating ribbed anodes and cathodes |
| 05/25/2004 | US6740441 Stacking solid state fuel cells with interconnect and current collectors comprised of a metal screen or metal felt coated with a perovskite, e.g., doped lanthanum chromium oxide; oxidation resistance; strength; highly electroconductive |
| 05/25/2004 | US6740434 Organic fuel cell methods and apparatus |
| 05/25/2004 | US6740420 Substrate having a modified native oxide layer for improved electrical conductivity |
| 05/25/2004 | US6740301 Process for producing a lithium transition metal sulphide |
| 05/25/2004 | US6740131 Apparatus for automatically fabricating fuel cell |
| 05/25/2004 | CA2281739C Lithium secondary battery |
| 05/21/2004 | WO2004042861A1 Method for charging nonaqueous electrolytic secondary cell and nonaqueous electrolytic secondary cell |
| 05/21/2004 | WO2004042860A1 Nonaqueous electrolyte secondary battery |
| 05/21/2004 | WO2004042859A1 Nonaqueous electrolyte secondary battery |
| 05/21/2004 | WO2004042858A2 Lithium-polymer energy store and method for production thereof |
| 05/21/2004 | WO2004042852A1 Nonaqueous electrolyte battery |
| 05/21/2004 | WO2004042851A2 Structured silicon anode |
| 05/21/2004 | WO2004042850A2 Method for the production of lithium-polymer batteries by means of compound systems |
| 05/21/2004 | WO2004042849A2 Lithium polymer energy storage devices and method for the production thereof |
| 05/21/2004 | WO2004042847A1 An apparatus for manufacturing an electrode |
| 05/21/2004 | WO2004042846A1 An electrode, a method for manufacturing an electrode and a bipolar battery |
| 05/21/2004 | WO2004042841A2 Oxygen permeable electrode system |
| 05/21/2004 | WO2002099912A3 Anode structure for metal air electrochemical cells |
| 05/21/2004 | WO2002089904A9 Implantable medical device with dual cell power source |
| 05/21/2004 | WO2002061871A8 Decal method of making membrane electrode assemblies for fuel cells |
| 05/21/2004 | CA2504634A1 Structured silicon anode |
| 05/21/2004 | CA2500124A1 An electrode, a method for manufacturing an electrode and a bipolar battery |
| 05/20/2004 | US20040096750 Mixture of lithium salt, solvent and ester |
| 05/20/2004 | US20040096749 Organic electrolytic solution and lithium battery using the same |
| 05/20/2004 | US20040096745 Lithium ion conductor and all-solid lithium ion rechargeable battery |
| 05/20/2004 | US20040096743 Lithium nickelate overcoated with olivine |
| 05/20/2004 | US20040096742 Positive electrode material and battery comprising it |
| 05/20/2004 | US20040096741 Rechargable cycles; containing graphite for absorption, desorption of lithium |
| 05/20/2004 | US20040096740 Bipolar battery |
| 05/20/2004 | US20040096739 Electrode plate unit and battery |
| 05/20/2004 | US20040096738 Suppress short circuiting; electrolytic cells; connecting current collectors |
| 05/20/2004 | US20040096737 Non-aqueous electrolyte and lithium battery using the same |
| 05/20/2004 | US20040096736 Stability, chemical resistance; electrolytes, coil winding electrodes, separator |
| 05/20/2004 | US20040096733 Battery |
| 05/20/2004 | US20040096731 Multilayer; lamination of membrane, electrode and catalyst; durability, heat resistance |
| 05/20/2004 | US20040096730 Constituent part for fuel cell |
| 05/20/2004 | US20040096729 Fuel cell |
| 05/20/2004 | US20040096728 Non-noble metal catalysts for the oxygen reduction reaction |
| 05/20/2004 | US20040096717 Solid polymer type fuel cell |