Patents
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
05/2011
05/18/2011CN102064336A Battery pack with internal parallel structure and manufacturing method thereof
05/18/2011CN102064334A 二次电池 Secondary battery
05/18/2011CN102064309A Lithium polymer secondary battery
05/18/2011CN102064308A 二次电池 Secondary battery
05/18/2011CN102064307A Lead wire component, electrical storage device with lead wire component, and lead wire component manufacturing method
05/18/2011CN102064306A Long-acting large-capacity lead-bearing lithium battery
05/18/2011CN102064305A Connector for connecting single batteries of power battery pack and method for mounting connection part
05/18/2011CN102064304A Safety element assembly
05/18/2011CN102064303A Connection tab for connecting battery cells and battery module using the same
05/18/2011CN102064302A Diaphragm, battery core and winding method thereof
05/18/2011CN102064301A Method for manufacturing porous multilayer composite diaphragm for lithium battery and diaphragm
05/18/2011CN102064300A Porous composite diaphragm for lithium ion secondary battery and preparation method thereof
05/18/2011CN102064299A Polyolefin multi-layer porous diaphragm for lithium ion battery and preparation method thereof
05/18/2011CN102064298A Dehydrogenation working bolt
05/18/2011CN102064297A Novel combined power cell
05/18/2011CN102064296A Electronic device without powering off during replacing batteries
05/18/2011CN102064295A Power storage apparatus
05/18/2011CN102064294A Printed circuit board and fuel cell
05/18/2011CN102064293A Cover plate structure of battery
05/18/2011CN102064292A Method for assembling rechargeable battery
05/18/2011CN102064291A Integrally-impacted stacking battery module
05/18/2011CN102064290A Front terminal long and narrow valve control lead acid battery shell
05/18/2011CN102064289A Anti-explosion accumulator power supply unit
05/18/2011CN102064288A Device for sealing steel balls in battery shells
05/18/2011CN102064287A Inner core replaceable alkaline battery
05/18/2011CN102064286A Cable arrangement structure of battery connector
05/18/2011CN102063152A 笔记本计算机 Notebook
05/18/2011CN102061135A Power battery laminated film and film laminating process thereof
05/18/2011CN101515639B Lithium battery leading-out terminal structure
05/18/2011CN101485009B Method of making battery using as case with aluminium multilayered films
05/18/2011CN101409373B Battery module with improved cell barrier between cells
05/18/2011CN101136463B Battery device, electronic apparatus, and battery system
05/17/2011US7944181 Battery pack
05/17/2011US7944173 Lithium-based battery pack for a high current draw, hand held power tool
05/17/2011US7943253 Sealed battery and manufacturing method therefor
05/17/2011US7943252 Battery module of improved safety and middle or large-sized battery pack containing the same
05/17/2011US7943251 Rechargeable battery having safety vent
05/17/2011US7943250 Electrochemical conversion system for energy management
05/12/2011WO2011057135A2 Solid-state sodium-based secondary cell having a sodium ion conductive ceramic separator
05/12/2011WO2011056807A1 Flooded battery vent cap
05/12/2011WO2011056500A2 Multiple orientation battery connector
05/12/2011WO2011055967A2 Heat-resistant and high-tenacity ultrafine fibrous separation layer, method for manufacturing same, and secondary cell using same
05/12/2011WO2011055953A2 Cell case
05/12/2011WO2011055731A1 Laminated film and nonaqueous electrolyte secondary battery
05/12/2011WO2011055596A1 Porous film and electricity storage device
05/12/2011WO2011055429A1 Battery and battery system
05/12/2011WO2011054587A1 Battery system having increased housing puncture resistance
05/12/2011WO2011054586A1 Method for connecting a battery terminal on a first battery cell having a battery terminal to a second battery cell, battery having connected battery cells and battery system
05/12/2011WO2011054584A1 Battery with degassing system and method for dissipating emerging substances
05/12/2011WO2011054544A1 Electric power cell and electric power unit
05/12/2011WO2011054027A1 Bromine complex valve
05/12/2011WO2011029112A3 Insert for a rechargeable battery part
05/12/2011US20110111293 Method for producing negative electrode for lithium ion battery and lithium ion battery
05/12/2011US20110111286 Nonaqueous electrolytic solution containing magnesium ions, and electrochemical device using the same
05/12/2011US20110111285 Assembled sealing member and battery using the same
05/12/2011US20110111284 Activated carbon for electrochemical element and electrochemical element using the same
05/12/2011US20110111283 Three-dimensional batteries and methods of manufacturing the same
05/12/2011US20110111280 Lithium-ion secondary battery
05/12/2011US20110111279 Binder-free nanocomposite material and method of manufacture
05/12/2011US20110111277 Current collector for non-aqueous electrolyte secondary battery, electrode for non-aqueous electrolyte secondary battery, production methods thereof, and non-aqueous electrolyte secondary battery
05/12/2011US20110111276 Electrode plate for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
05/12/2011US20110111274 Flooded Battery Vent Cap
05/12/2011US20110111273 Vehicle power supply device and method for producing vehicle power supply device
05/12/2011US20110111271 Battery Can Having Off-Center Vent
05/12/2011US20110111270 Battery pack and handheld power tool having a battery pack
05/12/2011US20110111267 Low noise battery with a magnetic compensation structure for wireless mobile communication device
05/12/2011US20110111266 Electrical power sources
05/12/2011US20110111264 Printed circuit board and fuel cell
05/12/2011US20110108134 Non-aqueous electrolyte secondary battery with filling function, and non-aqueous electrolyte secondary battery and non-aqueous electrolyte filling device used therefor
05/12/2011DE202011003345U1 Energiespeichereinheit, Energiespeichereinheitengehäuse und Wechselstation für Energiespeichereinheiten Energy storage unit energy storage unit housing and changing station for energy storage units
05/12/2011DE102010046642A1 Electrical energy storage i.e. high voltage lithium battery, for use in motor vehicle, has electrical cell electrically connected with electrical cell by conductor elements, where conductor elements are provided with safety element
05/12/2011DE102010045904A1 Energy storage device e.g. lithium ion battery, for supplying energy to drive of e.g. hybrid vehicle, has switch switched between pole and safety device, where another pole is short circuitable with former pole over safety device by switch
05/12/2011DE102009053138A1 Electrically operated vehicle, has battery for storing electricity, and energy absorbing element provided in area directly surrounding battery or battery box for reducing kinetic energy of battery and/or vehicle during accidents
05/12/2011DE102009052480A1 Elektroenergiezelle und Elektroenergieeinheit Electric energy cell and electric power unit
05/12/2011DE102009052249A1 Haltevorrichtung für Einzelzellen in einem Zellenpack Holding device for individual cells in a cell pack
05/12/2011DE102009051217A1 Kontaktierungselement, Anordnung und Verfahren zur Kontaktierung eines elektrischen Bauelements, insbesondere eines elektrochemischen Energiespeichers Contacting element, arrangement and method for contacting an electrical component, in particular an electrochemical energy storage device
05/12/2011DE102009051214A1 Stromableiter mit einem Durchgangsbereich Current collector with a passage area
05/12/2011DE102009051213A1 Elektrochemische Zelle The electrochemical cell
05/12/2011DE102009050996A1 Abschalt- oder Auftrennung eines Energiespeichers Cutoff or separation of an energy storage
05/12/2011DE102009046505A1 Verfahren zur Verbindung eines Batteriepols an einer ersten Batteriezelle mit einem Batteriepol an einer zweiten Batteriezelle sowie Batterie mit miteinander verbundenen Batteriezellen und Batteriesystem A method of joining a battery terminal to a first battery cell having a battery at a second battery cell and battery with interconnected battery cells and battery system
05/12/2011CA2777022A1 Multiple orientation battery connector
05/12/2011CA2773029A1 Methods and systems for making battery electrodes and devices arising therefrom
05/12/2011CA2770733A1 Solid-state sodium-based secondary cell having a sodium ion conductive ceramic separator
05/11/2011EP2320509A1 Batteries including a flat plate design
05/11/2011EP2320503A1 Alkaline battery
05/11/2011EP2320498A1 Flowing electrolyte battery with electric potential neutralization
05/11/2011EP2320497A1 Abnormality determination system for secondary battery.
05/11/2011EP2320496A1 Winding electrode group and battery
05/11/2011EP2320495A2 Battery cell interconnection system
05/11/2011EP2320494A1 Lead storage battery
05/11/2011EP2320493A1 Vehicle power supply device and method for producing vehicle power supply device
05/11/2011EP2320492A1 Holding device for individual cells in a cell pack
05/11/2011EP2320491A1 Battery pack
05/11/2011EP2319156A1 Suppression of battery thermal runaway
05/11/2011EP2319119A1 Galvanic element
05/11/2011EP2319114A1 Recycling batteries having basic electrolytes
05/11/2011EP2319108A2 Bus bar assembly
05/11/2011EP2319107A1 Smart battery separators
05/11/2011EP2319106A1 Explosion protection for starter batteries
05/11/2011EP1444742B1 Multilayer separator for lead-acid batteries