Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 10 - Secondary cells; Manufacture thereof
Patents for H01M 10 - Secondary cells; Manufacture thereof (112,718)
12/2000
12/05/2000CA2226126C Low temperature synthesis of layered lithiated transition metal oxides
12/05/2000CA2144037C Carbonaceous insertion compounds and use as anodes in rechargeable batteries
12/05/2000CA2058431C Method for producing a li(a1) anode for a lithium battery
12/03/2000CA2306147A1 Optical-electronic battery indicator
11/2000
11/30/2000WO2000072399A1 Polymer electrolyte
11/30/2000WO2000072398A1 Apparatus and method for battery cell electrode preparation, assembly and lamination
11/30/2000WO2000072397A1 Electrochemical element
11/30/2000WO2000072394A1 Method of making laminated polymeric rechargeable battery cells
11/30/2000WO2000072392A1 Notched electrode and method of making same
11/30/2000WO2000072390A1 Low impedance folded polymeric laminate rechargeable battery and method of making
11/30/2000WO2000045450A3 Integral sensors for monitoring a fuel cell membrane and methods of monitoring
11/30/2000WO2000041968A9 Process for the recovery of sulphur from lead-acid battery scrap
11/30/2000DE19924707A1 Verfahren zum Recycling von Kathodenmassen gebrauchter Lithiumbatterien Method for recycling cathode materials used lithium batteries
11/30/2000DE19924529A1 Temperature and mechanically optimized accumulator for cordless or portable devices has accumulator cells combined using cell connectors to form packet and mounted in housing
11/30/2000CA2371488A1 Method of making laminated polymeric rechargeable battery cells
11/30/2000CA2371485A1 Low impedance folded polymeric laminate rechargeable battery and method of making
11/29/2000EP1056183A2 Method and apparatus for detecting a parallel battery-connection circuit abnormality
11/29/2000EP1056182A2 Autonomous battery equalization circuit
11/29/2000EP1056146A1 Procedure for the recycling of cathode masses of used lithium batteries
11/29/2000EP1056145A2 Nitrate additives for nonaqueous electrolyte in rechargeable cells
11/29/2000EP1056143A2 Rechargeable spinel lithium batteries with improved elevated temperature cycle life
11/29/2000EP1056142A1 Solid electrolyte battery
11/29/2000EP1055640A1 Method of purifying lithium hexafluorophosphate
11/29/2000EP1055263A1 The use of catalysts in standby valve-regulated lead acid cells
11/29/2000EP1055262A1 Electrochemical cell comprising a liquid organic electrolyte with a conductive additive
11/29/2000CN2408576Y Maintenance device for accumulator group
11/29/2000CN2408575Y Curved surface tube shape lead acid accumulator
11/29/2000CN2408449Y Inner pressure tester for general cell
11/29/2000CN1275249A Secondary battery
11/29/2000CN1275248A Recombination device for catalytic recombination of hydrogen and oxygen arising in accumulator to form water
11/29/2000CN1274962A Overcharge protection method for secondary lithium ion battery
11/29/2000CN1274961A Gastight rectangular cell
11/29/2000CN1274960A Maitenance-free colloid accumulator and its making process
11/29/2000CN1274959A Method of making colloid accumulator
11/29/2000CN1274958A Collector substrate of electrode for alkaline secondary cell, electrode and alkaline secondary cell
11/29/2000CN1274957A Active negative material of secondary lithium ion cell and its preparation process and use
11/29/2000CN1274956A Positive active material composition of chargeable lithium cell and prepn. of plus plate using the composition thereof
11/29/2000CN1274955A Non-aqueous electrolyte secondary cell
11/29/2000CN1058937C Storage battery voltage control apparatus
11/28/2000US6154008 Method and apparatus for manually selecting battery charging process
11/28/2000US6154006 Battery rental system
11/28/2000US6154004 Battery/discriminating method, drycell battery pack, and electronic device
11/28/2000US6153338 Nonaqueous organic electrolytes for low temperature discharge of rechargeable electrochemical cells
11/28/2000US6153337 Which comprise a microporous pseudo-boehmite layer
11/28/2000US6153336 Lithium secondary battery
11/28/2000US6153335 Battery cell construction including fiberous mat separator
11/28/2000US6153333 Lithium-containing phosphate active materials
11/28/2000US6153332 Cathode for lithium secondary battery
11/28/2000US6153330 Alkaline manganese dioxide electrochemical cell having coated can treated with silicon compounds
11/28/2000US6153328 System and method for preventing the formation of dendrites in a metal/air fuel cell, battery or metal recovery apparatus
11/28/2000US6153257 Impregnating a molded, calcined nickel sheet with an aqueous alkaline earth nitrate solution, drying and calcining in a hydrogen atmosphere to form a nickel oxide cathode less soluble in electrolyte
11/28/2000US6153077 Process for preparing porous electrolytic metal foil
11/28/2000US6152597 Apparatus for monitoring temperature of a power source
11/28/2000CA2309773A1 Process for recycling negative-electrode materials from spent lithium batteries
11/26/2000CA2309410A1 Solid electrolyte battery
11/23/2000WO2000070702A1 Circuit and device for protecting secondary battery
11/23/2000WO2000070701A1 Flat battery and electronic device
11/23/2000WO2000070696A1 Collector for storage battery, storage battery comprising the same, and method for manufacturing the storage battery
11/23/2000WO2000070695A1 ELECTROCHEMICALLY STABILIZED CaNi5 ALLOYS AND ELECTRODES
11/23/2000WO2000036690A3 Battery pack design for metal-air battery cells
11/23/2000DE19923216A1 Lead-acid accumulator used as a starter battery in a vehicle has a deep discharge indicator containing an optically detectable indicator material in an electrolyte-flooded hollow chamber
11/23/2000CA2374011A1 Electrochemically stabilized cani5 alloys and electrodes
11/22/2000EP1054465A1 Polyelectrolytic gel
11/22/2000EP1054464A2 Current collector substrate in electrode for use in alkaline secondary battery, electrode using the same, and alkaline secondary battery having incorporated thereinto the electrode
11/22/2000EP1054462A1 Lithium secondary cell and method for manufacturing the same
11/22/2000EP0941554A4 Improved lead acid storage battery and method of bonding battery cell terminal posts and bushings
11/22/2000CN2407456Y Transistor charger for batteries
11/22/2000CN2407455Y Automatic high performance lightweight charger for automotive secondary batteries
11/22/2000CN1274179A Button-type secondary lithium ion battery and its manufacture technology
11/22/2000CN1274178A Method of mfg. electrode of battery
11/21/2000US6150797 Charge and discharge control circuit with function detecting charge and discharge current and chargeable power supply unit
11/21/2000US6150795 Modular battery charge equalizers and method of control
11/21/2000US6150455 Thermostable polymer electrolyte gel
11/21/2000US6150055 Carbonaceous negative electrode material having a minimum number of pores of diameter smaller than 8 angstroms and a maximum number of pores having diameter of 8 to 18 angstroms; high capacity and high efficiency
11/21/2000US6150054 Nickel positive electrode material comprising rare earth minerals
11/21/2000US6150053 Containing a specified substance such as zinc hydroxide, cadmium hydroxide, chromium hydroxide, cobalt hydroxide, or iron hydroxide oxide, that produces water with an increase in temperature; enhanced high-temperature storage properties
11/21/2000US6150052 Electrode for an electrochemical cell including stacked disks
11/21/2000US6150051 Rechargeable battery with thermosensitive switch of vanadium chromium oxide, yttrium barium copper oxide, magnesium indium oxide (mgin2o4), or carbon, aluminum or copper particles; disrupts electrical conduction above critical temperature
11/21/2000US6150050 Method for recovering particulate material from electrical components
11/21/2000US6148910 Battery heating system
11/21/2000US6148503 Process of manufacturing porous separator for electrochemical power supply
11/16/2000WO2000069013A1 Rechargeable battery packs
11/16/2000WO2000069010A1 Method of fabricating a lamitated battery cell
11/16/2000WO2000069006A1 Stabilized electrochemical cell active material
11/16/2000WO2000068700A2 Electronic monitoring device for a multipart electrical energy storage unit
11/16/2000WO2000042672A3 Hydrofluoric acid scavenger
11/16/2000DE19921955A1 Separator for valve regulated lead acid battery, has uniform arrangement of passages for oxygen flow from anode to cathode
11/16/2000DE19921675A1 Methode zur Erfassung von Kenn- und Meßgrößen von Batteriesätzen und dergleichen Method for the detection of identification and measurement variables of battery packs and the like
11/15/2000EP1052757A2 Charge control apparatus for a battery pack
11/15/2000EP1052720A1 Non-aqueous electrolyte secondary cell
11/15/2000EP1052719A1 Lithium secondary battery
11/15/2000EP1052718A1 Lithium storage battery
11/15/2000EP1052716A2 Positive electrode active material, positive electrode active material composition and lithium ion secondary battery
11/15/2000EP1052715A1 Method for manufacturing electrodes for battery
11/15/2000EP1052714A1 Non-aqueous electrolyte secondary cell and its charging method
11/15/2000EP1052713A1 Non-aqueous electrolyte secondary cell and its charging method
11/15/2000EP1052712A1 Non-aqueous electrolyte secondary cell
11/15/2000EP1052711A1 Non-aqueous electrolyte secondary cell
11/15/2000EP1052710A1 Non-aqueous electrolyte secondary cell
11/15/2000EP1051764A1 Battery and battery holder
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