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)
05/1999
05/05/1999CN1216164A Blended polymer gel electrolytes
05/05/1999CN1216163A Separator for nonaqueous electrolyte batteries, nonaqueous electrolyte battery using it, and method for mfg. separator for nonaqueous electrolyte batteries
05/05/1999CN1215941A Fast storage battery charging method and device
05/04/1999US5900719 Battery pack charger having a fail-safe heat-sensitive switch for preventing overcharge
05/04/1999US5900718 Battery charger and method of charging batteries
05/04/1999US5900717 Rechargeable battery charging circuit
05/04/1999US5900715 Portable unit recharging rack
05/04/1999US5900385 Nickel--containing compounds useful as electrodes and method for preparing same
05/04/1999US5900336 Two kinds of carbon
05/04/1999US5900335 Non-aqueous secondary battery and negative electrode for non-aqueous secondary battery
05/04/1999US5900030 Apparatus for assembling a battery
04/1999
04/29/1999WO1999021241A1 Improved voltaic pile with charge equalizing system
04/29/1999WO1999021237A1 Integrated enclosed secondary battery
04/29/1999WO1999021236A1 Integrated closed secondary battery
04/29/1999WO1999020677A1 Novel solid polymer electrolyte and multilayer electrochemical assembly comprising such a solid polymer electrolyte
04/29/1999WO1999020422A1 Nanocomposites with activated interfaces prepared by mechanical grinding of magnesium hydrides and use for storing hydrogen
04/29/1999WO1999005746A9 Thermal management system and method for a solid-state energy storing device
04/28/1999EP0911940A1 Adaptive charge circuit for a battery or accumulator
04/28/1999EP0911939A2 Battery charging device and method and electronic device
04/28/1999EP0911902A2 Portable booster battery
04/28/1999EP0911901A1 Lithium ion battery
04/28/1999EP0911896A1 Fuel cell with means for rotating the electrolyte
04/28/1999EP0911894A1 Polymer secondary batteries
04/28/1999EP0911893A1 Polymer battery
04/28/1999EP0910874A1 Composition useful in elctrolytes of secondary battery cells
04/28/1999EP0910873A1 Method of treating lithium manganese oxide spinel
04/28/1999EP0910550A1 METHOD OF PREPARING Li 1+x?Mn 2-x?O 4? FOR USE AS SECONDARY BATTERY ELECTRODE
04/28/1999EP0910547A1 New carbons containing fluorine, method of preparation thereof and use as electrode material
04/28/1999EP0796509B1 Method of manufacturing a battery electrode
04/28/1999CN2316725Y Cell board for mobile telephone
04/28/1999CN1215416A Crss-linked solid polyelectrolyte and use thereof
04/28/1999CN1215240A Charging apparatus and charging system
04/28/1999CA2250719A1 Carbon for a lithium secondary battery, a lithium secondary battery, and manufacturing methods therefor
04/27/1999US5898295 Technique for avoiding overcharging a battery
04/27/1999US5898294 Control loop for pulse charging lithium ion cells
04/27/1999US5898293 Method of preventing battery over-discharge and a battery pack with a battery over-discharge prevention circuit
04/27/1999US5898292 Process for evaluating remaining capacity of battery
04/27/1999US5898290 Battery pack with capacity and pre-removal indicators
04/27/1999US5897974 Solid polymer electrolyte
04/27/1999US5897973 Lithium cell recharging
04/27/1999US5897522 Flexible thin layer open electrochemical cell and applications of same
04/27/1999US5896647 Sealed electrical device with unitary fill port and terminal construction
04/24/1999CA2251068A1 Secondary lithium ion cell
04/22/1999WO1999019932A1 Non-aqueous electrolyte solvents for secondary cells
04/22/1999WO1999019931A1 Liquid electrolyte lithium-sulfur batteries
04/22/1999WO1999019926A1 Apparatus and method for winding electrochemical cell cores
04/22/1999WO1999019925A1 Hydrocarbon treatment of carbonaceous materials
04/22/1999WO1999019924A1 Batteries with porous components
04/22/1999WO1999019923A1 Liquid electrolyte battery with electrolyte circulation
04/22/1999WO1999019922A1 Glass fibre- reinforced absorbing separator
04/22/1999WO1999019920A1 Lithium ion polymer cell separator
04/22/1999WO1999019918A1 Prismatic electrochemical cell and multicell battery
04/22/1999WO1999019917A2 Composite suitable for use in electrochemical cells
04/22/1999WO1999019900A2 Method of forming an electronic device
04/22/1999WO1999019737A2 Battery capacity measurement circuit
04/22/1999WO1999019255A1 Nickel-containing compounds useful as electrodes and method for preparing same
04/22/1999WO1999019169A1 Insulated heat sensitive component
04/22/1999WO1999005896A9 Hermetic seal for an encased power source
04/22/1999CA2306384A1 Method of forming an electronic device
04/22/1999CA2305454A1 Liquid electrolyte lithium-sulfur batteries
04/22/1999CA2305412A1 Prismatic electrochemical cell and multicell battery
04/22/1999CA2305271A1 Lithium ion polymer cell separator
04/22/1999CA2305218A1 Composite suitable for use in electrochemical cells
04/22/1999CA2304584A1 Glass fibre- reinforced absorbing separator
04/22/1999CA2303894A1 Insulated heat sensitive component
04/22/1999CA2217095A1 Activated interface nanocomposites prepared by mechanical grinding of magnesium hydrides and their use for hydrogen storage
04/21/1999EP0910151A2 Mode selection circuit for a battery and method of operation thereof
04/21/1999EP0910131A1 Lithium secondary battery
04/21/1999EP0910130A1 Lead acid battery
04/21/1999EP0910129A1 Lithium secondary battery
04/21/1999EP0910104A1 Security device for an electrochemical battery
04/21/1999EP0909675A2 Secondary battery charge and discharge control device
04/21/1999EP0909475A1 Safety device for a portable battery-powered electric apparatus
04/21/1999EP0909259A1 HIGHLY HOMONOGENEOUS SPINEL Li1+XMn2-XO4+Y INTERCALATION COMPOUNDS AND METHOD FOR PREPARING SAME
04/21/1999EP0842304B1 Method for processing scrap containing one or more alloys that react to form hydrides, to enable recycling thereof
04/21/1999EP0796510B1 A non-aqueous electrolyte system for use in batteries, capacitors or electrochromic devices and a method for the preparation thereof
04/21/1999EP0687022B1 Material for anode and method of its manufacture
04/21/1999CN2315663Y Portable mini charger
04/21/1999CN2315662Y Sealed voltage battery
04/21/1999CN1214665A Graphite powder suitable for negative electrode material of lithium ion secondary cell
04/21/1999CN1214554A Negative active material for lithium ion battery, negative electrode using the same and lithium ion battery using the same
04/20/1999US5896025 Secondary battery protection device from overcharge/overdischarge
04/20/1999US5896024 Method and apparatus for manually selecting battery charging process
04/20/1999US5896022 Battery charge managing system
04/20/1999US5895733 Synthesis method for silver vanadium oxide
04/20/1999US5895731 Thin-film lithium battery and process
04/20/1999US5895730 High temperature battery
04/20/1999US5895728 Battery case
04/20/1999US5894656 Methods of fabricating electrochemical cells
04/20/1999CA2146370C Optimized positive electrode for alkaline cells
04/15/1999WO1999018628A1 Metal-air fuel cell battery systems employing metal-fuel cards
04/15/1999WO1999018627A1 Metal-air fuel cell battery systems employing metal-fuel tape
04/15/1999WO1999018626A1 Battery power supply
04/15/1999WO1999018625A2 ESTER AS A SOLVENT IN ELECTROLYTE SYSTEMS FOR Li ION ACCUMULATORS
04/15/1999WO1999018622A1 Non-aqueous electrolyte secondary cell
04/15/1999WO1999018621A1 Mixtures with special softening agents suited as a solid electrolyte or separator for electrochemical cells
04/15/1999WO1999018620A2 Metal-air fuel cell battery systems employing moving anode and cathode structures
04/15/1999WO1999018262A1 Energy conversion device
04/15/1999WO1999005126A8 Perfluorovinyl ionic compounds and their use in conductive materials
04/15/1999DE19846408A1 Electrode for lithium secondary battery
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