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)
10/1998
10/21/1998EP0872904A2 Nickel/metal hydride storage battery
10/21/1998EP0872261A2 Implantable multi-functional medical device
10/21/1998EP0871985A1 Heterolamellar photovoltaic films
10/21/1998EP0871982A1 Method of providing an internal electrical connection in a sealed battery cell
10/20/1998US5825174 Device for measuring the voltage of a voltage source
10/20/1998US5824433 Electrolytic cells with electrolyte solvents for solutions
10/20/1998US5824431 Portable apparatus and battery locking mechanism
10/15/1998WO1998045997A1 Radiotelephone voice control device, in particular for use in a motor vehicle
10/15/1998WO1998045888A1 Current interrupter for electrochemical cells
10/15/1998WO1998045887A1 Current interrupter for electrochemical cells
10/15/1998DE19714847A1 Cathodic protection of metallic storage battery housing
10/15/1998CA2286337A1 Current interrupter for electrochemical cells
10/15/1998CA2285186A1 Current interrupter for electrochemical cells
10/14/1998EP0871234A1 Process for manufacturing organic electrolyte containing electrochemical generator having unitary structure
10/14/1998EP0871233A1 Nonaqueous electrolyte secondary cell
10/14/1998EP0870342A1 Method for the fabrication of electrochemical cells
10/14/1998EP0870338A1 Thermochromic battery tester
10/14/1998CN2294525Y 组合电池 Combination of battery
10/14/1998CN1196139A Single ply PSA label for battery applications
10/14/1998CN1195899A Current collector for lithium ion batteries
10/14/1998CN1195898A Alkaline dry cell
10/13/1998US5821033 Applying photoresist film to electrode, placing mask with small holes over photoresist, exposing photoresist to light source to form cured microprotrusions, developing photoresist, curing protrusions
10/13/1998US5821012 Secondary energy storage device and electrode employing a multiplicity of flexible biregional fibers
10/10/1998CA2233498A1 Method and apparatus for printing lithium patterns on a press
10/08/1998WO1998044576A1 Method for producing shaped bodies for lithium ion batteries
10/08/1998WO1998029358A3 Surface modified carbonate materials
10/08/1998DE19719974C1 High temperature fuel cell stack disintegration
10/08/1998CA2285007A1 Method for producing shaped bodies for lithium ion batteries
10/07/1998EP0869569A1 Maintenance-free industrial type accumulator with alcaline electrolyte
10/07/1998EP0868757A1 Electrical energy devices using conductive ceramic fibers
10/07/1998EP0868756A1 Electrochemical cell with a non-liquid electrolyte
10/07/1998EP0868755A1 Modular battery pack
10/07/1998EP0767963B1 Molecular complexes for use as electrolyte components
10/06/1998US5818200 Dual smart battery detection system and method for portable computers
10/06/1998US5817718 Solid-polymer-electrolyte membrane for fuel cell and process for producing the same
10/06/1998US5816847 Insert molded battery contacts and method
10/01/1998DE19713072A1 Verfahren zur Herstellung von Formkörpern für Lithiumionenbatterien A process for the production of moldings for lithium ion batteries
09/1998
09/30/1998EP0867961A1 Electrochemical generator with spirally wound electrodes
09/30/1998EP0867960A1 Electrochemical generator with improved safety
09/30/1998EP0867954A1 Electrochemical generator with a corrosion-protected insulated casting
09/30/1998EP0867050A1 A solid state battery having a disordered hydrogenated carbon negative electrode
09/30/1998EP0867045A1 Paper separators for electrochemical cells
09/29/1998US5814968 Battery charger and rechargeable electronic paging device assembly
09/29/1998US5814420 Rechargeable positive electrodes
09/29/1998US5814419 Electrolytic cells in steel containers with manganese dioxide having polymer coatings
09/29/1998US5814091 Active medical implant having a hermetically sealed capsule and method for making same
09/29/1998CA2134731C Method and plant for dealing with mercury-containing waste
09/24/1998WO1998042036A1 Nonaqueous thin battery
09/24/1998CA2230939A1 Battery with an insulated, corrosion-resistant casing
09/24/1998CA2230916A1 A safer electrochemical battery
09/23/1998EP0800710B1 Process for recovery of metals from used nickel-metal hydride accumulators
09/23/1998CN1193822A Secondary lithium battery
09/23/1998CN1039953C Radiation cured solid electrolytes and eletrochemical device employing the same
09/22/1998US5811204 Flexible thin layer open electrochemical cell
09/22/1998CA2140446C Air manager system for metal-air battery
09/17/1998WO1998040926A1 Portable power supply using hybrid battery technology
09/17/1998WO1998040924A1 Polymer blend electrolyte system and electrochemical cell using same
09/17/1998WO1998040919A1 Secondary battery
09/17/1998DE19732658A1 Carbon electrode-containing electrolytic cell
09/17/1998CA2283309A1 Portable power supply using hybrid battery technology
09/16/1998EP0865092A2 Lithium secondary battery
09/16/1998CN1193415A Method of producing cylindrical cell and apparatus therefor
09/15/1998US5807645 Carbon or acetylene black diluent
09/15/1998US5807412 Protonation polymer with an acid
09/11/1998WO1998039379A1 Microporous membrane and process for preparing the same
09/09/1998EP0863564A1 Thin type accumulator device comprising an electrochemical cell and electrical contact means
09/09/1998EP0863561A1 Manganese-oxide alkaline batteries
09/09/1998EP0655954B1 Vacuum deposition and curing of liquid monomers
09/09/1998CN2290901Y Wholly-enclosed pressure inner resistance adjustable battery
09/09/1998CN1192762A Rechargeable battery polymeric electrolyte
09/08/1998US5805069 Battery pack
09/08/1998US5804335 Lithium secondary battery
09/08/1998US5804334 Positive electrode contains a nickel hydroxide active material and a compound oxide comprising at least one transition metal element and at least one rare earth element or alkaline earth metal element
09/08/1998US5804333 Anode is made of lithium or alloy and manganese dioxide cathode; having greater capacity
09/08/1998US5804329 Electrochemical machining comprising a borohydride compound oxidizable to a boron-containing compound which can be regenerating back to borohydrides; battery for electric automobiles; rechargeable; redox systems
09/07/1998CA2199446A1 Polymer electrolyte batteries containing a potassium salt to stabilize performance and operating life
09/03/1998WO1998038689A1 Battery device
09/03/1998WO1998038688A1 Nonaqueous secondary battery and method for manufacturing the same
09/03/1998WO1998038687A1 Copolymers of vinylidene fluoride and hexafluoropropylene having reduced extractable content and improved solution clarity
09/03/1998WO1998038140A1 Sound absorbing and heat insulating material, and method of manufacturing same
09/03/1998WO1998022987A3 Laminated sheet product containing a printed battery
09/03/1998DE19707817A1 Alkali metal battery electrode
09/03/1998CA2251648A1 Copolymers of vinylidene fluoride and hexafluoropropylene having reduced extractable content and improved solution clarity
09/03/1998CA2228782A1 Manufacturing process for an electrochemical generator which uses an organic electrolyte and has a unitary structure
09/02/1998EP0862236A2 Adhesive for battery, battery using the same and method of fabricating the same
09/02/1998EP0862232A1 Composite polymer solid electrolyte and nonaqueous electrochemical device
09/02/1998EP0862231A1 Lithium secondary battery having thermal switch
09/02/1998EP0862230A2 Thin battery
09/02/1998EP0862228A1 Battery assembly for a satellite
09/02/1998EP0862227A1 Thin type electric cell
09/02/1998CN1192292A Lithium ion cell
09/02/1998CN1192058A 薄型电池 Thin Battery
09/01/1998US5801612 Circuit protection
09/01/1998US5800944 Thin profile battery with improved separator and gasket construction
09/01/1998US5800943 Fluid tight seal
09/01/1998US5800941 Electrochemical cell
09/01/1998US5800939 Battery and method for the manufacture of such a battery
09/01/1998US5800865 Thin profile battery with improved separator and gasket construction
09/01/1998US5800857 Energy storage device and methods of manufacture
08/1998
08/28/1998CA2230575A1 Lithium secondary battery having thermal switch
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