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)
11/2003
11/20/2003US20030215715 Methods of making transition metal compounds useful as cathode active materials
11/20/2003US20030215714 Preparation of lithium-containing materials
11/20/2003US20030215712 Electrode materials may he produced by wet chemical method or electrolytically using a solution containing manganese sulfate, sulfuric acid, and a dopant; improved electrochemical performances
11/20/2003US20030215709 Power storage device and a portable apparatus
11/20/2003US20030215707 Zero mercury air cell
11/20/2003US20030215700 Nonaqueous electrolyte secondary battery
11/20/2003US20030215385 Electrode grade manganese dioxide containing Zr in which the manganese, zirconium and oxygen are intermingled atomically.
11/20/2003US20030213121 Solid-state energy storage module employing integrated interconnect board
11/19/2003EP1363347A1 Battery and related method
11/19/2003EP1363346A2 Gel electrolyte, process for producing the same, and use thereof
11/19/2003EP1363345A2 Guanidine derivatives as cations for ambient temperature molten salts in electrochemical power sources
11/19/2003EP1363338A1 Manganese dry battery
11/19/2003EP1363293A1 Ionically conducting sheet
11/19/2003EP1362026A2 Method for producing bis(trifluoromethyl)imido salts
11/19/2003EP1190463B1 Battery
11/19/2003CN1457542A Protection circuit-equipped secondary battery
11/19/2003CN1457522A Electolyte-absorptive polymer and its production method, and cell using the polymer
11/19/2003CN1457520A Punched electrode and rechargeable lithium battery using the same
11/19/2003CN1457518A Particulate electrode including electrolyte for rechargeable lithium battery
11/19/2003CN1457517A Electrochemical battery using multicomponent composite membrane
11/18/2003US6650086 Automatic detecting and switching vehicle charger
11/18/2003US6650000 For providing voltage to low-current electronic devices that exist within the integrated circuit.
11/18/2003US6649307 Non-aqueous electrolyte secondary cell
11/18/2003US6649302 Temperature sensing device for use in secondary battery pack, and secondary battery pack incorporating the same
11/18/2003US6649299 Gas diffusion electrode with nanosized pores and method for making same
11/18/2003US6649295 Membrane electrode assembly having annealed polymer electrolyte membrane
11/13/2003WO2003094262A1 Method for making electrode
11/13/2003WO2003094258A2 Electrochemical bundle and method for making same
11/13/2003WO2003054983A3 Electrochemical cell having venting current collector and seal assembly
11/13/2003WO2003023880A3 Thin-film electrochemical devices on fibrous or ribbon-like substrates and method for their manufacture and design
11/13/2003WO2002037583A3 Polymer gel electrolyte systems
11/13/2003US20030212179 Slurry containing multimetallic filler
11/13/2003US20030211397 Lithium battery with retained gel-electrolyte
11/13/2003US20030211392 Lithium anode; manganese dioxide and silver copper oxide cathode
11/13/2003US20030211389 Guanidine derivatives as cations for ambient temperature molten salts in electrochemical power sources
11/13/2003US20030211387 Galvanic element
11/13/2003US20030211383 Primary lithium batteries
11/13/2003US20030209057 Controlling particle size of powder; mixing, heating metal particles in matrix
11/13/2003CA2484361A1 Methods for combining electrode components
11/12/2003EP1361622A1 Nonaqueous electrolytic solution and lithium secondary batteries
11/12/2003CN1455965A 电池 Battery
11/12/2003CN1455964A Method and device for manufacturing coiled electrode group
11/12/2003CN1455848A Actuator device for force-feeding air, and air force-feed type air cell
11/12/2003CN1127775C Non water electrolyte secondary battery
11/12/2003CN1127774C Nonaqueous electrolyte secondary battery
11/12/2003CN1127773C Bonding agent for cells and cells using the same
11/12/2003CN1127771C Energy-storage device and its manufacture method
11/12/2003CN1127770C Cap assembly of battery
11/11/2003US6646420 Method of interrupting and dynamically switching ranges to improve battery charge measurement range in a sigma delta converter
11/11/2003US6646415 Dynamically-switched power converter
11/11/2003US6646414 Rechargeable battery pack and battery pack charger with safety mechanisms
11/11/2003US6645675 High ionic conductivity at room temperature, and below, are disclosed. These all-solid-state polymer electrolytes are suitable for use in electrochemical cells and batteries. Cationic conductor, flexibility, dry, nontacky and economical
11/11/2003US6645670 Efficient cell stack for cells with double current collectors sandwich cathodes
11/11/2003US6645668 Closed battery module
11/11/2003US6645667 Lithium secondary cell
11/11/2003US6645664 Battery module and container for battery module
11/11/2003CA2270635C Protective device for a repeatedly rechargeable electrochemical battery
11/09/2003CA2428420A1 Guanidine derivatives as cations for ambient temperature molten salts in electrochemical power sources
11/06/2003WO2003092094A2 Polymer matrix material and electrochemical cell incorporating polymer matrix material
11/06/2003WO2003092046A2 Planar electrochemical device assembly
11/06/2003WO2003091198A1 Ionic liquid, method of dehydration, electric double layer capacitor, and secondary battery
11/06/2003WO2003071617A3 Model-based predictive diagnostic tool for primary and secondary batteries
11/06/2003WO2003065471A3 Photovoltaic fibers
11/06/2003WO2003050886A3 Thin layer energy system
11/06/2003WO2002035627A3 Refuelable and rechargeable metal-air fuel cell battery power supply unit for integration into an appliance
11/06/2003WO2002035625A3 Appliance with refuelable and rechargeable metal-air fuel cell battery power supply unit integrated therein
11/06/2003US20030207978 Drug delivery; improved refractive index, transparency to light, reflection, permeability, coercivity, magnetic hystereisis, breakdown voltage, biocompatability, and wear resistance
11/06/2003US20030207977 Drug delivery; improved refractive index, transparency to light, reflection, permeability, coercivity, magnetic hysteresis, breakdown voltage, biocompatability, and wear resistance
11/06/2003US20030207976 Thermal properties modified by powder size; whisker type fillers; drug delivery
11/06/2003US20030207975 Improved wear resistance/biocompatibility
11/06/2003US20030207179 Gel electrolyte, process for producing the same, and use thereof
11/06/2003US20030207178 Method of preparing electrode composition having a carbon-containing-coated metal oxide, electrode composition and electrochemical cell
11/06/2003US20030207174 Alkaline cell with impoved cathode
11/06/2003US20030207173 An alkaline cell having an anode comprising zinc, an alkaline electrolyte solution, a separator, and a cathode comprising silver copper oxide AgCuO2, or Ag2Cu2O3, desirably in admixture with MnO2. The cathode preferably also includes a
11/06/2003US20030205835 Method for making electrode
11/06/2003US20030205322 Method for Manufacturing Solid Polymer Electrolyte/Electrode Composites, Battery Produced Using the Method and Method for Producing the Same
11/06/2003US20030205201 Method of manufacturing a battery
11/06/2003CA2454305A1 Ionic liquid and method of dehydration thereof, electrical double-layer capacitor, and secondary cell
11/05/2003EP1359636A1 Method for manufacturing electrochemical device
11/05/2003EP1359633A1 Galvanic element with thin electrodes
11/05/2003EP1358688A2 Battery
11/05/2003CN2585424Y Two direction, super high frequency wireless telephone battery set
11/05/2003CN2585423Y Flexible film type battery
11/05/2003CN1453896A Nickel-hydrogen accumulator
11/05/2003CN1127166C Battery containing adhesive resin layer
11/05/2003CN1127165C 锂离子电池 Lithium ion battery
11/05/2003CN1127101C Electrochemical cell having symmetric inorganic electrodes
11/04/2003US6643151 Multiple output dynamically regulated charge pump power converter
11/04/2003US6642294 Solid particles, unmodified and acrylate endcapped polyethers and borate, phosphate, siloxane or carbonate ester
11/04/2003US6641957 Non-aqueous electrolyte cell
11/04/2003US6641953 Rechargeable lithium-ion cell capable of being discharged to deliver high power pulses sufficient for implantable defibrillation applications
11/04/2003US6641950 Battery pack
11/04/2003US6641942 Solid-state energy storage module employing integrated interconnect board
11/04/2003US6641863 Forming by vapor deposition thin film made of the inorganic solid electrolyte on base member being heated so that thin film is allowed to have an ionic conductance higher than that of thin film formed on base member without being heated
11/04/2003CA2270683C Power supply module for an implantable device
10/2003
10/30/2003WO2003090299A1 Cross-linked polysiloxanes
10/30/2003WO2003090298A1 Nonaqueous electrolytes based on organosilicon ammonium derivatives for high-energy power sources
10/30/2003WO2003090297A1 Salts of alkali metals of n, n′-disubstituted amides of alkane iminosulfinic acid and nonaqueous electrolytes on their basis
10/30/2003WO2003090295A1 Positive electrode for nonaqueous electrolyte battery, process for producing the same and nonaqueous electrolyte battery
10/30/2003WO2003090293A2 Balanced anode electrode
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