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US20150325380 |
HYDROGEN-RELEASING FILM
The purpose of the present invention is to provide a hydrogen-releasing film and a hydrogen-releasing laminated film which are less susceptible to embrittling at an ambient operating temperature... |
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US20100112399 |
BATTERY
A battery includes a battery can housing an cell that supplies electrical energy at terminals of the cell by an electro-chemical reaction with oxygen, the can including, a first member having at... |
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US20120052341 |
RECHARGEABLE BATTERY
A prismatic rechargeable battery including an electrode assembly; a case accommodating the electrode assembly; and a retainer in the case and surrounding the electrode assembly, wherein the... |
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US20090263703 |
CAP ASSEMBLY AND SECONDARY BATTERY USING THE SAME
In a secondary battery that includes a cap assembly, the cap assembly includes a cap plate that includes a vent formed on one surface of the cap plate and a reinforcing portion formed at a region... |
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US20080070098 |
ELECTROCHEMICAL CELL AND CURRENT COLLECTOR ASSEMBLY THEREFOR
Electrochemical cells, and particularly a current collector assembly for a cell that forms an electrically conductive path between a cell electrode and a terminal of the cell, are described, along... |
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US20150140369 |
BATTERY MODULE
The case housing a plurality of cells is divided, by a circuit board provided at the same sides of the cells, into a housing space housing the cells and an exhaust duct for releasing a gas from... |
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US20130183544 |
BATTERY MODULE AND POWER SOURCE UNIT
A battery pack includes a stack including a plurality of battery cells aligned, holding plates respectively provided on side faces of the stack for holding the stack, a coupling member disposed... |
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US20120114986 |
SECONDARY BATTERY AND ENERGY STORING APPARATUS
Provided as a secondary battery including a metallic can including a accommodating portion accommodated with an electrode assembly and an electrolyte together, and an opening portion; a metallic... |
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US20120094153 |
Cross Stripping for High-Rate Lithium Battery Cell Pack
A battery pack comprising a plurality of battery cells being positioned adjacent to one another in a series of rows including a first outer row and a second outer row, a first endcap strip... |
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US20100266880 |
BATTERY MODULE AND BATTERY PACK USING SAID BATTERY MODULE
A battery module includes a first enclosure, a second enclosure, and a plurality of batteries having vent holes accommodated between the first and second enclosures, and has a configuration in... |
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US20100009244 |
ELECTRICITY STORAGE DEVICE AND VEHICLE INCLUDING THE SAME
An electricity storage device has an electricity storage unit and a first container in which the electricity storage unit is contained, wherein, when an electricity storage unit abnormality occurs... |
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US20120003513 |
BATTERY SYSTEM HAVING A CHAMBER CONTAINING INERT GAS
A battery module includes a plurality of electrochemical cells. Each cell includes a vent at an end of the cell. The battery module also includes a chamber adjacent the vents of the... |
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US20120021260 |
BATTERY MODULE
The battery module includes a plurality of cells serving as cylindrical secondary batteries; and a temperature regulator configured to regulate a temperature of the cells, wherein the cells are... |
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US20060093895 |
Rechargeable battery
A rechargeable battery includes an electrode assembly comprising a positive electrode, a negative electrode, and a separator interposed in between the electrodes, a case that houses the electrode... |
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US20140127538 |
SECONDARY BATTERY
A secondary battery according to an embodiment includes a package where an electrolytic solution is stored, an electrode assembly provided inside the package and configured to function as a power... |
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US20120070703 |
Battery Module
The invention relates to a battery module, in particular for a motor vehicle. The battery module has a housing, at least one battery disposed in the housing, and at least one device for... |
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US20110024207 |
BATTERY PACK AND METHOD OF PRODUCING THE BATTERY PACK
A battery pack comprises a battery stack. The battery stack includes a plurality of battery modules that are arranged in parallel in side-by-side relationship; a plurality of couplers each being... |
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US20100173181 |
BATTERY SYSTEM WITH EXHAUST DUCTS
The battery system is provided with battery blocks 2 that connect a plurality of battery cells 1 having gas exhaust valves 11; and with hollow exhaust ducts 20 that connect to the gas exhaust... |
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US20050282048 |
Fuel cell, its fuel-feeding system, fuel cartridge and electronic equipment
An aqueous solution fuel is fed to a fuel cell by using a propellant gas composed of a pressure has or pressure-liquefied gas. The aqueous solution fuel and the propellant gas are held in an... |
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US20140205868 |
CYLINDRICAL NICKEL-ZINC CELL WITH POSITIVE CAN
Rechargeable nickel zinc cells, and methods of manufacture, of a configuration that utilizes a positive can with a vent cap at the positive pole of the battery are described. |
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US20110177364 |
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Provided is a nonaqueous electrolyte secondary battery using lithium-manganese composite oxide as positive electrode active material, having superior high-temperature charge storage... |
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US20110086252 |
CYLINDRICAL NICKEL-ZINC CELL WITH POSITIVE CAN
Rechargeable nickel zinc cells, and methods of manufacture, of a configuration that utilizes a positive can with a vent cap at the positive pole of the battery are described. |
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US20100047673 |
BATTERY PACK AND BATTERY-MOUNTED DEVICE
A battery pack includes a battery having a risk of releasing a gas under abnormal conditions, a case that accommodates the battery, and an oxygen reducing portion that reduces an amount of oxygen... |
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US20140335386 |
BUS BAR MODULES
A bus bar module may include a circuit side member associated with a battery assembly having a plurality of battery cells arranged next to each other in an arrangement direction, and a bus bar... |
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US20110274951 |
BATTERY MODULE AND BATTERY MODULE ASSEMBLY USING SAME
A battery module includes a battery unit, a housing, a lid, and a heat-absorbing member. The battery unit includes two or more battery cells. The housing includes a storage part having an open end... |
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US20100266878 |
PRISMATIC POLYMER CASE FOR ELECTROCHEMICAL DEVICES
A case structure generally includes a trough shaped base section, a positive end piece, a negative end piece, and a cover section. The trough shaped base section includes a bottom and two side... |
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US20140127537 |
BATTERY CELL MODULE, METHOD FOR OPERATING A BATTERY CELL MODULE AND BATTERY AND MOTOR VEHICLE
A battery cell module includes a plurality of battery cells, which each have a ventilation opening. The battery cell module also includes a gas accommodation chamber which is assigned to a... |
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US20140103880 |
CONVERTER CELL HAVING A CELL HOUSING, BATTERY HAVING AT LEAST TWO SUCH CONVERTER CELLS, AND METHOD FOR PRODUCING A CONVERTER CELL
Converter cell having at least one particularly rechargeable electrode assembly, that is designed to at least temporarily supply electrical energy particularly to a consumer, which has at least... |
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US20120196162 |
STORAGE ELEMENT
An external terminal having an exposed surface which is exposed to the outside from a package, a current collector which is disposed inside of the package and is connected to the external... |
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US20150280190 |
ENERGY STORAGE APPARATUS
An energy storage apparatus includes: an energy storage module including one or more energy storage devices; a heat-sensitive component which is disposed on a side of the energy storage module and... |
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US20140038002 |
FILM-COVERED BATTERY AND ASSEMBLED BATTERY
The invention provides a closed type battery comprising a battery element covered with a covering film and a heat fusion seal portion formed by heat fusion on a periphery of the covering film,... |
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US20110236733 |
ENERGY STORAGE DEVICE
An energy storage device includes an electrode unit in which a cathode having a cathode lead, an anode having an anode lead, and a separator located between the cathode and the anode to separate... |
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US20050026033 |
Hermetically sealed battery
A hermetically sealed battery with an opening-sealing unit 10 according to the present invention comprises a PTC element ring 16 elastically clamped between the flange 12a of a positive electrode... |
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US20110305927 |
Devices and Methods for Lead Acid Batteries
A bipolar lead acid battery comprises a compression resistant separator in which the electrolyte is retained in a gelled form, and wherein quasi-bipolar electrodes are maintained in a cell stack... |
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US20150162582 |
BATTERY COMPARTMENT VENTILATION SYSTEM
In some examples, gases are vented out of a battery compartment through an exit port defined by an antenna housing. For example, a vent line may be disposed between the battery compartment and the... |
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US20120114984 |
BATTERY MODULE
A battery module includes a battery array having a plurality of battery cells each including a terminal surface exposing an electrode terminal and a vent, and a bottom surface generally opposite... |
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US20130216867 |
Electrochemical energy converter device with a cell housing, battery with at least two of these electrochemical energy converter devices and alsomethod for producing an electrochemical energy converter device
An electrochemical energy converter device (1) with at least one in particular rechargeable electrode assembly (2), which is provided to provide electrical energy at least intermittently to a... |
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US20120258338 |
RECHARGEABLE BATTERY
A rechargeable battery for improving stability by quickly transmitting generated gas to a vent plate when an internal short circuit occurs, the rechargeable battery including: an electrode... |
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US20050214641 |
Cap assembly and secondary battery using the same
A cap assembly for a secondary battery maybe constructed with a cap cover, a tab plate arranged along one side of the cap cover, and a vent plate arranged between the cap cover and the tab plate.... |
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US20080254343 |
Electrochemical cell with thermal current interrupting switch
An electrochemical cell having a current interrupting switch as an internal component of the cell that is thermally responsive and breaks an electrical path within the cell thereby preventing... |
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US20140127539 |
Vehicle Having a Battery
A vehicle includes a battery and a vehicle support structure having multiple supports designed as hollow sections. The battery has at least one ventilation opening. The at least one ventilation... |
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US20130252037 |
BATTERY AND BATTERY SYSTEM
A battery includes a valve unit which is disposed on a first surface of a battery container to be broken when a gas pressure in the battery container increases to a predetermined value or greater,... |
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US20070154783 |
Battery cap assembly, battery having the same, and method of making the same
A battery cap assembly, including a first cap part and a safety apparatus provided under the first cap part, wherein the first cap part includes protrusions on a lower surface thereof, the... |
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US20140335385 |
BUS BAR MODULES
A bus bar module may have a bus bar including a battery side terminal portion and a connection portion. The battery side terminal portion may electrically connect electrode terminals of two... |
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US20090148753 |
CAP ASSEMBLY AND SECONDARY BATTERY HAVING THE SAME
A cap assembly and a secondary battery having the same, the cap assembly including: a safety vent having a protrusion that extends at a predetermined angle of inclination; a cap down having a hole... |
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US20070184337 |
Battery operated device
A battery operated device is equipped with one or more batteries each including a positive electrode, a negative electrode, a separator, and an electrolyte in a battery case. In this battery... |
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US20130196187 |
PRISMATIC SECONDARY BATTERY
Disclosed is a prismatic secondary battery in which a second insulating member that has a through-hole is disposed between an inversion plate and a first region of a positive electrode collector,... |
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US20120107650 |
MAGNETIC SEALING VALVE DEVICE FOR A BATTERY CASE
A valve apparatus (4) is provided for a housing (2) of an electrochemical current source (1). Furthermore, the magnetic valve apparatus (4) is provided for, among other things, battery housings,... |
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US20050084743 |
Method of forming protective coating on cell safety valve element, cell safety valve element, cell safety valve element coated with protective film, cell sealing plate using the element, and enclosed cell using the plate
A method of forming a protection film of a safety valve element for battery prevents corrosion. The safety valve element is composed of a safety valve element having a metal substrate with a... |
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US20160141572 |
LIQUID TRAP FOR A LITHIUM ION BATTERY SYSTEM
A lithium ion battery system includes a liquid trap system configured to collect liquid from a vent pathway associated with a lithium ion battery module. The vent pathway is configured to flow... |