Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 6 - Primary cells; Manufacture thereof
Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
05/2003
05/20/2003US6567527 Elongated oval battery assembly for canal hearing device
05/20/2003US6566015 Non-aqueous electrolytic salt and non-aqueous electrolytic secondary battery in which it is used
05/20/2003US6566009 Heavy-loading discharge characteristics even after long-term storage at high temperatures
05/20/2003US6566008 Containing nickel oxyhydroxide
05/20/2003US6566007 Synthetic method for preparation of a low surface area, single phase silver vanadium oxide
05/20/2003US6566000 Metal-air battery having in-situ generatable electrolyte
05/19/2003CA2365935A1 Powder process for double current collector screen cathode preparation
05/15/2003WO2003041211A2 Rechargeable and refuelable metal air electrochemical cell
05/15/2003WO2003041209A2 Device and method for the temporally and spatially dependent measuring of an operating parameter of an electrochemical cell
05/15/2003WO2003041208A1 Safety method, device and system for an energy storage device
05/15/2003WO2003041207A1 Battery
05/15/2003WO2003041206A1 Digital battery
05/15/2003WO2003041197A1 Non-aqueous electrolyte primary cell and additive for non-aqueous electrolyte of the cell
05/15/2003WO2003041098A1 Electrically conductive, freestanding microporous sheet for use in an ultracapacitor
05/15/2003US20030091905 An aqueous acid solution including a water-soluble N-containing heterocyclic compound for preventing the oxidation and degradation of electrode active materials; cycle durability; battery
05/15/2003US20030091904 Ionically conductive polymer electrolytes
05/15/2003US20030091903 Separator for alkaline storage battery and alkaline storage battery using the same
05/15/2003US20030091895 Water-activated primary battery particularly suitable for environmentally safe underwater use
05/15/2003US20030091892 Nonaqueous electrolytic secondary battery
05/15/2003US20030090855 Over-current protection device and apparatus thereof
05/15/2003US20030090162 Power tool and convertible remote battery pack therefor
05/15/2003US20030090021 Electrode, method of fabricating thereof, and battery using thereof
05/15/2003US20030088971 Encapsulated alloy electrodes
05/15/2003CA2465845A1 Non-aqueous electrolyte primary cell and additive for non-aqueous electrolyte of the cell
05/15/2003CA2463135A1 Dynamic battery array controllable to provide individual electrical power busses for different electrical loads
05/15/2003CA2460182A1 Electrically conductive, freestanding microporous sheet for use in an ultracapacitor
05/14/2003EP1311019A2 Lithium secondary battery
05/14/2003EP1311018A1 Nonaqueous electrolytic solution and lithium secondary battery
05/14/2003EP1311016A2 Method and apparatus for preparing electrochemical cells
05/14/2003EP1310271A2 Method for electrode design for implantable device applications that require the elective replacement indicator (ERI)
05/14/2003EP1310005A1 Multi-component composite film method for preparing the same
05/14/2003EP1171385B1 Device and method for producing molten salts and use thereof
05/14/2003CN1418386A Lithium cell
05/14/2003CN1418174A Lithium containing composite oxide and monaqueous secondary ceil using the same and method for manufacturing the same
05/14/2003CN1417881A Secondary cell with nonaqueous electrolyte
05/14/2003CN1417252A Ionic solid electrolyte, its preparation process and electrochemical system with the electrolyte
05/14/2003CA2412107A1 Carbon-coated titanium current collectors for use in alkali metal electrochemical cells
05/13/2003US6562515 Electrochemical cell having an electrode with a nitrate additive in the electrode active mixture
05/13/2003US6562513 Thermopolymerizable composition for battery use
05/13/2003US6562511 Battery separator for Li-Ion and/or Li-Ion polymer battery
05/13/2003US6562504 Metal-air fuel cell battery (FCB) electrical power producing module with multi-element cathode structure and insertable metal-fuel card(s)
05/13/2003US6562494 Electro-chemical power generation systems employing arrays of electronically-controllable discharging and/or recharging cells within a unitary support structure
05/13/2003US6562218 Method for forming a thin film
05/09/2003CA2411678A1 Method for electrode design for implantable device applications that require the elective replacement indicator (eri)
05/08/2003WO2003038932A1 Alkaline dry cell
05/08/2003WO2003038928A1 Electrochemical cell with reinforced separator
05/08/2003US20030087982 Method of modifying polymeric material and use thereof
05/08/2003US20030087752 Substrate for oxygen conductor
05/08/2003US20030087162 New electrolytes and lithium ion batterry using the same
05/08/2003US20030087161 Non-aqueous electrochemical cell
05/08/2003US20030087160 Halogenated hydrocarbon solvent
05/08/2003US20030087158 Controlling discharging current at low temperature
05/08/2003US20030087153 Zinc; controlling particle size
05/08/2003US20030087148 Method and apparatus for controlling cooling and detecting abnormality in battery pack system
05/08/2003US20030087064 Electronic device and method of manufacturing the same
05/08/2003CA2463849A1 Alkaline dry battery
05/07/2003EP1309029A2 Method and apparatus for controlling cooling and detecting abnormality in battery pack system
05/07/2003EP1309028A2 Electrolytic solution and electrochemical cell using the same
05/07/2003EP1309023A2 Noble metals coated on titanium current collectors for use in nonaqueous Li/CFx cells
05/07/2003EP1309020A2 Battery pack for electronic device
05/07/2003EP1309019A2 Battery packs suitable for use with battery powered appliances
05/07/2003EP1309018A2 Electrochemical cell having a multiplate electrode assembly housed in an irregularly shaped casing
05/07/2003EP1307936A1 Polymer electrolyte composition
05/07/2003EP1307935A2 Battery cathode with nickel oxyhydroxide
05/07/2003EP1307934A2 Particulate electrode including electrolyte for a rechargeable lithium battery
05/07/2003EP1307933A1 Lithium battery with retained gel-electrolyte
05/07/2003EP1155464B1 Centrifugally atomized zinc alloy powder for alkaline batteries
05/07/2003EP0889863B1 Surface modified carbonate materials
05/07/2003CN1416603A Battery of type comprising zinc can and collector consisting of carbon for cathode
05/07/2003CN1416602A Battery comprising plurality of series-connected galvanic cells
05/07/2003CN1416599A Secondary cell and method for bonding lead thereof, and battery power supply
05/07/2003CN1416598A Manganese dry battery
05/07/2003CN1416185A Alkaline leaching of wasted dry battery
05/06/2003US6559621 Hybrid energy storage device charge equalization system and method
05/06/2003US6558850 Method of fabricating an electrolytic cell employing a solid polymer electrolyte
05/06/2003US6558845 Mixed phase metal oxide and method of preparation
05/06/2003US6558840 Electrode for use in a non-aqueous battery
05/06/2003US6558838 Non-aqueous electrolyte comprising an aluminum compound, cells using the electrolyte and a method for the electrodeposition of aluminum from the electrolyte
05/06/2003US6558836 Structure of thin-film lithium microbatteries
05/06/2003US6558834 Spinel-type LiMn secondary cell
05/06/2003US6558829 Appliance with refuelable and rechargeable metal-air fuel cell battery power supply unit integrated therein
05/06/2003US6558828 Zn/air cell performance in extreme humidity by controlling hydrophobic layer porosity
05/06/2003US6558825 Fuel containment and recycling system
05/06/2003US6558594 Powder compression molding method for producing cathode pellets for dry cells
05/06/2003US6558438 Method for producing a pressurized package for a film packed battery
05/06/2003CA2082520C Ionically conducting polymer materials
05/05/2003CA2411212A1 Highly conductive and stable nonaqueous electrolyte for lithium electrochemical cells
05/02/2003EP1306911A2 Sealed accumulator
05/02/2003EP1305840A2 Hydrogen recombination catalyst
05/02/2003EP1305839A1 Polymer electrolyte
05/02/2003EP1305838A2 Low-temperature fabrication of thin-film energy-storage devices
05/02/2003EP1305837A1 Gas sensors
05/02/2003EP1305835A2 Trivanadium oxide hydrate compositions
05/02/2003CA2411087A1 Noble metals coated on titanium current collectors for use in nonaqueous li/cfx cells
05/01/2003WO2003036752A1 Non-aqueous electrolyte and non-aqueous electrolyte secondary cell
05/01/2003WO2003036751A1 Non-aqueous electrolyte secondary cell
05/01/2003WO2003036750A1 Method for making a micro-battery
05/01/2003WO2003036656A1 Polymer gel electrolyte composition and process for producing the same
05/01/2003WO2003005463A3 Leak sensor for flowing electrolyte batteries
05/01/2003US20030082459 Ionic conductive solid electrolyte, method of manufacturing the same and electrochemical system using the same
1 ... 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 ... 281