Patents for H01M 10 - Secondary cells; Manufacture thereof (112,718)
07/2004
07/28/2004EP0832503A4 Improved battery design
07/28/2004CN2629231Y Motor vehicle battery thermal insulation apparatus
07/28/2004CN2629230Y Plane cadmium-nickel accumulator pile
07/28/2004CN2629229Y Large-capacity cadmium-nickel alkaline accumulator
07/28/2004CN2629227Y Accumulator pile for railway air conditioner passenger train
07/28/2004CN1516907A Electrochemically activable layer or film
07/28/2004CN1516702A Boron chelate complexes
07/28/2004CN1516313A Lamination rolled lead-acid cell
07/28/2004CN1516306A Storage battery
07/28/2004CN1516304A Lithium ion cell
07/28/2004CN1516303A Lithium-cobalt system composite oxides and mfg. method, lithium storage battery positive pole active material and lithium storage battery
07/28/2004CN1516302A Nonaqueous electrolyte storage battery
07/28/2004CN1516300A Electrode unit and storage battery using the same
07/28/2004CN1516299A Anode and battery using said anode
07/28/2004CN1159794C Lithium cell
07/28/2004CN1159793C Nickle-metal hydride secondary battery
07/28/2004CN1159791C Second cell and its mfg. method
07/28/2004CN1159787C Harmless biological Pretreating method of waste battery
07/28/2004CN1159786C Solid polymer cell and its producing method
07/28/2004CN1159785C Electrode for battery, manfacturing method thereof, and apparatus for it
07/28/2004CN1159783C Lithium nicklate positive electrode material, Producing method thereof and lithium battery equipped iwth active material
07/28/2004CN1159780C Non-water electrolyte secondary cella nd preparation process thereof
07/28/2004CN1159778C Secondary battery
07/28/2004CN1159230C Process for producing nickel hydroxide discharged product or substituted partial element nickel hydroxide discharged product
07/27/2004US6768310 Method and device for detecting a current
07/27/2004US6768289 Charge/discharge protection circuit with latch circuit for protecting a charge control FET from overheating in a portable device
07/27/2004US6768287 System for centrally monitoring state information of batteries
07/27/2004US6768273 Dynamo control circuit for a bicycle
07/27/2004US6767671 Non-aqueous electrolytic solution and secondary battery containing same
07/27/2004US6767670 Carbon-coated titanium current collectors for use in alkali metal electrochemical cells
07/27/2004US6767669 Negative electrode for lithium rechargeable batteries and lithium rechargeable batteries
07/27/2004US6767668 Container exposed portion of first electrode which joins margin is directly joined to second electrode, producing thin, lightweight, air-tight solid electrolyte battery
07/27/2004US6767667 Sealed battery
07/27/2004US6767666 Lithium secondary cell and lithium secondary cell connecting structure
07/27/2004US6767665 Method for producing molten salts with an extruder and use of the molten salts
07/22/2004WO2004062023A1 Method of recovering cobalt from lithium ion battery and cobalt recovering system
07/22/2004WO2004062022A1 Electrochemical device and method for manufacturing same
07/22/2004WO2004062016A1 Hydrogen gas humidity controller, fuel cell, hydrogen gas humidity controlling method, and humidity controlling method of fuel cell
07/22/2004WO2004062010A1 Apparatus and method for predicting the remaining discharge time of a battery
07/22/2004WO2004062009A2 Batteries including a flat plate design
07/22/2004WO2004062007A1 Nonaqueous electrolyte
07/22/2004WO2004062004A1 Collector sheet and electrochemical device
07/22/2004WO2004062003A1 Electrochemical device
07/22/2004WO2004062002A1 Separator for nonaqueous electrolyte cell
07/22/2004WO2004061887A1 Solid-state battery-powered devices and manufacturing methods
07/22/2004WO2004061739A1 Cash dispensing automated banking machine display failure detection system and method
07/22/2004WO2004060796A1 Densification of aerated powders using positive pressure
07/22/2004WO2003061033A3 Battery and method of packaging
07/22/2004US20040143128 di- or low molecular weight polydimethylsiloxane with at least one terminal methylhydrogensiloxane group that has been reacted with an unsaturated alkyl-capped oxyalkylene compound; solvent for electrolytic solution
07/22/2004US20040142733 Remote power recharge for electronic equipment
07/22/2004US20040142247 Lithium secondary battery
07/22/2004US20040142246 organic solvent comprising a vinylphosphonic acid ester; suppressed swelling during initial charging and multiple cycles of charging/discharging and improved reliability
07/22/2004US20040142245 electrolyte solution contains an aromatic compound; separator has a heat shrinkage at 150 in the TD direction of 30% or less; thickness of 5-20 mu m, and an air permeability of 500 seconds/100 ml or less.
07/22/2004US20040142242 Anode and battery using it
07/22/2004US20040142241 baking raw material mixture, magnesium; Al, Ti, Sr, Mn, Ni or Ca; cobalt and an excess of lithium in an oxidization atmosphere at 1000 to 1100 degrees C.
07/22/2004US20040142240 lithium composite oxide has a crystal structure with a hexagonal system in an overcharged state having a potential over 4.25 V relative to metallic Li, and a maximum value of an oxygen generation peak in a gas
07/22/2004US20040142239 Battery pack
07/22/2004US20040142238 Prismatic sealed rechargeable battery, battery module, and battery pack
07/22/2004US20040142237 Alkaline storage battery and method
07/22/2004US20040142236 Battery unit and lithium secondary battery employing the same
07/22/2004US20040142235 Lithium polymer battery design
07/22/2004US20040142234 Non-aqueous electrolyte secondary battery
07/22/2004US20040142231 Rechargeable battery
07/22/2004US20040142101 Substrate-supported process for manufacturing microfibrous fuel cells
07/22/2004US20040140904 Apparatus and method for protecting a battery from overdischarge
07/22/2004US20040140458 Electrode materials with high surface conductivity
07/22/2004US20040140005 Apparatus for use of single point watering system with monobloc lead-acid batteries
07/22/2004US20040139587 Polymer gel electrolyte-use composition and method for non-aqueous electrolyte solution
07/22/2004DE10301430A1 Verfahren zur Dichtigkeitsprüfung galvanischer Elemente Method for leak testing galvanic elements
07/21/2004EP1439596A1 Non-aqueous electrolyte and non-aqueous electrolyte secondary cell
07/21/2004EP1439595A2 Laminate type battery and method for manufacturing the same
07/21/2004EP1439591A1 Lithium ion secondary battery
07/21/2004EP1438763A1 Method for making a micro-battery
07/21/2004EP1438761A2 Lithium and vanadium oxide, a preparation method thereof and the use of same as an active electrode material
07/21/2004EP1438760A1 Lithium cell based on lithiated transition metal titanates
07/21/2004EP1438759A1 Electrochemical cell with reinforced separator
07/21/2004EP1285468A4 Electrochemical device using multicomponent composite membrane film
07/21/2004EP1238288B1 Battery sensor device
07/21/2004CN2627660Y High-power polymer lithium ion electrokinetic cell and cooling composite structure thereof
07/21/2004CN2627659Y Nonpolarity charger
07/21/2004CN1515048A Coin-shaped cell and mfg. method thereof
07/21/2004CN1515047A Cell stack for redox flow cell
07/21/2004CN1515046A Cell frame for redox-flow cell and redox-flow cell
07/21/2004CN1515045A Redox-flow cell electrolyte and redox-flow cell
07/21/2004CN1515042A Nonaqueous electrolyte battery
07/21/2004CN1515041A Positive plate active material and nonaqueous electrolyte secondary cell using same
07/21/2004CN1514805A Methophase spherule graphatized substance, negative plate material using same, negative plate, and lithium ion secodary cell
07/21/2004CN1514804A Binary, ternary and quaternary lithium phosphates, method for production thereof and use of the same
07/21/2004CN1514510A Lithium ion battery electrolyte and its preparation method
07/21/2004CN1514509A Manufacturing method of high power type lithium ion battery
07/21/2004CN1514500A Double pole battery having voltage automatic balancing and common safety valve in all-in-one battery
07/21/2004CN1513922A Conductive silicon compound, its preparation and negative electrode material of non-aqueous electrolyte secondary battery
07/21/2004CN1158739C Method and arrangement relating to temperature sensing in electric circuitry
07/20/2004US6764791 Excellent cycle performance characteristics
07/20/2004US6764788 Battery cover for charging
07/20/2004US6764767 Discharging capacity; pulverization, carbonization, heat treatment
07/20/2004US6764525 Method for manufacturing thin-film lithium microbatteries
07/20/2004US6763594 Cordless alignment system having conveniently interchangeable batteries
07/20/2004CA2395115C Preparation of lithium-containing materials
07/15/2004WO2004059782A1 Additive for nonaqueous electrolytic solution of secondary battery and nonaqueous electrolyte secondary battery