Patents for H01M 10 - Secondary cells; Manufacture thereof (112,718)
12/1997
12/10/1997CN2270277Y Charger with changeable electric plug for travelling
12/10/1997CN1167345A Colloid electrolyte of high electric capacity and making method
12/10/1997CN1167343A Method for making positive electrode of lithium cell and lithium cell
12/09/1997US5696485 Method for charging a transponder
12/09/1997US5696435 Fast battery charger for a device having a varying electrical load during recharging
12/09/1997US5696433 Method and apparatus for expanded battery recognition in a battery charging system
12/09/1997US5696224 Ionically conductive macromelecular materials and their use in electrochemical systems
12/09/1997US5695893 Material for use in the positive electrodes of lithium batteries, its manufacture, and lithium batteries incorporating this material
12/09/1997US5695891 Battery thermal management system
12/09/1997US5695888 Pressurized-gas energy storage cell with insulated catalytic surfaces
12/09/1997US5695887 Chelation treatment for reduced self-discharge in Li-ion batteries
12/09/1997US5695886 For rechargable lithium ion batteries
12/09/1997US5695885 External battery and photoyoltaic battery charger
12/09/1997US5695873 Polyelectrolyte comprising polyoxyethylene glycol, lithium tetrafluoroborate and lithium nitride; electroconductivity, stability
12/09/1997US5695530 Method for making high charging efficiency and fast oxygen recombination rechargeable hydride batteries
12/04/1997WO1997045364A1 Graphite thin film, method for manufacturing the same, and secondary battery and capacitor using the same
12/04/1997DE19716704A1 Verfahren zur Herstellung einer hydrophoben Platte A process for preparing a hydrophobic plate
12/04/1997DE19621316A1 Accumulator plate of metallised synthetic fibres
12/03/1997EP0810679A1 Compacted carbon, selected from graphite and coke, having a high R-ray density, for electrochemical cells
12/03/1997EP0810189A1 Liquid phase sintering process for alumina ceramics
12/03/1997EP0809868A1 Delithiated cobalt oxide and nickel oxide phases and method of preparing same
12/03/1997EP0625216B1 Process for remediation of lead-contaminated soil and waste battery casings
12/03/1997CN1166710A Battery charger with power dissipation control
12/03/1997CN1166700A Nickel-metal hydride accumulator and manufacturing method thereof
12/03/1997CN1166699A Preparation method of anode material LiNiO2 for high-cost performance lithium ion battery
12/03/1997CN1166698A Preparation method of anode material LiMn2O4 for high-performance lithium ion batteryh
12/03/1997CN1166697A Anode material, method for producing it and nonaqueous electrolyte cell employing such anode materials
12/03/1997CN1166422A Automotive battery charging voltage control circuit
12/02/1997US5694025 Battery charger with control circuit
12/02/1997US5694024 Battery charger
12/02/1997US5694023 Control and termination of a battery charging process
12/02/1997US5694022 Variable pulse recharging battery pack
12/02/1997US5694021 System for executing charge control of a secondary battery and detecting the capacitance thereof
12/02/1997US5694019 Battery charging apparatus and network system with enhanced versatility in dispensing recharged batteries
12/02/1997US5694018 Apparatus for charging a battery
12/02/1997US5693435 Lix CoO2 electrode for high-capacity cycle-stable secondary lithium battery
12/02/1997US5693434 Electrode coating comprising a viscous, non-film electrolyte coating comprising a polybenzimidazole mixed with either phosphoric or sulfuric acid
12/02/1997US5693433 Casting solution of (co)polyacrylonitrile and ionizable metal salt onto substrate, then desolventizing yields thin flexible conductive film electrolyte for electrochemical cells
12/02/1997US5693431 Rechargeable battery pack for mobile telephones
12/02/1997US5693430 Protective device metal seals fitting between aperture and expansion plug
12/02/1997US5693105 Battery and its fabrication method
12/02/1997CA2053034C Sodium-sulfur cell and method of joining solid electrolyte tube and insulative ring
11/1997
11/27/1997WO1997044848A1 Air manager system for reducing gas concentrations in a metal-air battery
11/27/1997WO1997044846A1 Frame and loading apparatus for groups of battery plates
11/27/1997WO1997044845A1 Apparatus for winding strip-like material
11/27/1997WO1997044842A1 Nonflammable/self-extinguishing electrolytes for batteries
11/27/1997WO1997044841A1 Improved electrode compositions
11/27/1997WO1997044840A1 Composite cathodes, electrochemical cells comprising novel composite cathodes, and processes for fabricating same
11/27/1997WO1997044838A1 Composite electrolytes for electrochemical devices
11/27/1997WO1997044837A1 Sealed casing for containing an electric accumulator
11/27/1997WO1997044290A1 Fabrication methods for low impedance lithium polymer electrodes
11/27/1997WO1997044177A1 Extrusion of electrode material by liquid injection into extruder barrel
11/27/1997CA2255780A1 Nonflammable/self-extinguishing electrolytes for batteries
11/27/1997CA2255700A1 Air manager system for reducing gas concentrations in a metal-air battery
11/26/1997EP0809314A2 Positive active material, method of manufacturing and secondary battery using the same
11/26/1997EP0809311A1 Negative electrode plate for lead storage battery containing graphite powder
11/26/1997EP0809310A2 Lithium battery and method producing positive electrode active material therefor
11/26/1997EP0809308A1 Maintenance free lead accumulator
11/26/1997EP0808798A2 Nonaqueous secondary battery and a method of manufacturing a negative electrode active material
11/26/1997CN1166236A Alkaline battery using spongy metal substrate
11/26/1997CN1166063A Negative electrode plate for lead storage battery
11/26/1997CN1165866A Pb cleaning and reclaiming method from waste storage battery
11/25/1997US5691624 Method and apparatus for detecting a full-charge condition while charging a battery
11/25/1997US5691621 Battery pack having a processor controlled battery operating system
11/25/1997US5691620 Battery charging method
11/25/1997US5691618 Battery pack charging device
11/25/1997US5691578 Battery-sparing retail/home circuit for a sensor
11/25/1997US5691086 Nickel active material for use in alkali storage cells and its manufactuiring method
11/25/1997US5691085 Non-sintered electrode for an alkaline electrolyte secondary cell
11/25/1997US5691084 Organic electrolytic solution secondary cell
11/25/1997US5691082 From aluminum, magnesium spinel
11/25/1997US5691081 High performance battery containing an aluminum current collector
11/25/1997US5691080 Method of preparing thin film polymeric gel electrolytes
11/25/1997US5691005 Polyolefin impregnated with acrylated polyether, uv radiation
11/25/1997US5690901 Carbon electrode materials for electrochemical cells and method of making same
11/25/1997US5690718 Low energy process for recovering lead dioxide and lead monoxide which can be used in new battery manufacture
11/25/1997US5690703 Apparatus and method of preparing electrochemical cells
11/25/1997US5690702 Method of making electroactive high storage capacity polycarbon-sulfide materials and electrolytic cells containing same
11/20/1997WO1997043795A1 Method of making a gel electrolyte bonded rechargeable electrochemical cell
11/20/1997WO1997043794A1 A method of preparing positive material for lithium secondary cell by microwave energy
11/19/1997EP0807986A1 Fluorine-containing solvent for lithium batteries with increased security
11/19/1997EP0807985A1 Current collector for molten salt battery, process for producing material for said current collector, and molten salt battery using current collector
11/19/1997EP0807943A1 Thin-film battery and method and device for manufacturing it
11/19/1997EP0807826A2 Pilot cell for a battery
11/19/1997EP0807601A2 Anode material, method for producing it and nonaqueous electrolyte cell emploxing such anode materials
11/19/1997EP0797788A4 Solid lithium-ion electrolyte
11/19/1997EP0737368A4 Battery electrolyte circulation system
11/19/1997CN2268314Y Portable mobile-telephone-set charger suitable to multiple voltages
11/19/1997CN2268313Y High-capacity super-thin lithium cell
11/18/1997US5689429 Finger wear detection for production line battery tester
11/18/1997US5689209 Low-side bidirectional battery disconnect switch
11/18/1997US5689173 Battery pack
11/18/1997US5688616 Cobalt
11/18/1997US5688615 Bipolar battery and method of making same
11/18/1997US5688613 Electrochemical cell having a polymer electrolyte
11/18/1997US5688611 Segmented hydride battery including an improved hydrogen storage means
11/18/1997US5688483 Polymerizing 2 monomers, carbonization
11/18/1997US5688294 Method for manufacturing a cylindrical nickel-hydrogen rechargeable battery
11/18/1997US5688293 Battery
11/13/1997WO1997042677A1 Method for making a smart battery generator cell