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US20150064591 HEATER AND METHOD OF OPERATING  
A heater includes a heater housing extending along a heater axis. A fuel cell stack assembly is disposed within the heater housing and includes a plurality of fuel cells which convert chemical...
US20130122333 BIPOLAR BATTERY  
A bipolar battery includes: a power generation element formed by stacking a plurality of bipolar electrodes, in which an electrode layer is formed on a front and a rear of a collector, via an...
US20140302359 LITHIUM-ION BATTERY AND DEFORMABLE SAFETY VALVE AS OVERCHARGE PROTECTION DEVICE THEREOF  
The present disclosure provides a lithium-ion battery and a deformable safety valve as an overcharge protection device thereof. The deformable safety valve as the overcharge protection device of...
US20120141854 Battery Pack  
A battery pack that can reduce manufacturing costs and simplify an assembly structure. The battery pack includes a first case having an inner space, at least one battery cell arranged in the inner...
US20130108938 POWER CONVERTER AND FUEL CELL SYSTEM INCLUDING THE SAME  
A power converter of the present invention is configured to convert DC power generated by a power generator (1) into AC power. The power converter includes: a boost converter circuit (3)...
US20140197777 ELECTRICITY SUPPLY SYSTEM  
An electricity supply system comprises: a battery module, a control module, and a distribution box. The battery module includes at least two in-series modules, each comprising at least two battery...
US20070099090 Secondary battery comprising eutectic mixture and preparation method thereof  
Disclosed is a secondary battery comprising a cathode, an anode, a separator and an electrolyte, wherein the electrolyte comprises a eutectic mixture formed of: (a) an amide group-containing...
US20140162166 FUEL CELL STACK  
In a fuel cell stack, knock pins extending in a stacking direction are provided between a first end plate and a second end plate for positioning a stack body. The first end plate and the second...
US20120135276 Reserve Power Source for Munitions  
A method for producing electrical energy in a munition includes; initiating a thermal battery contained within the munition to generate electrical energy; dumping the electrical energy generated...
US20110256430 WELD VALIDATION SYSTEM AND METHOD FOR A BATTERY MODULE  
A weld validation system and method for a battery module are provided. The battery module has first and second battery cells and an interconnect member welded to first and second tabs of the first...
US20130341111 BATTERY PACK WITH HIGH STRUCTURAL RELIABILITY  
Disclosed is a battery pack including a battery module array having battery modules arranged in two or more rows in a state in which the battery modules are erected in an upside-down fashion, each...
US20110064992 BATTERY MODULE HAVING AN IMPROVED UNIT BATTERY ASSEMBLY COUPLING STRUCTURE  
A battery module is provided. The battery module includes a battery body having a plurality of unit cells arranged in series and having a respective barrier disposed between adjacent unit cells....
US20130122346 BATTERY SPACE, BATTERY PROTECTING DEVICE AND POWER BATTERY COMPRISING THE SAME  
A battery spacer is provided. The battery spacer (2) comprises a first spacing plate (22) and a second spacing plate (22′) aligned with and spaced from each other in a longitudinal direction and a...
US20140080031 Dual Layered ePTFE Polyelectrolyte Membranes  
A supported membrane for fuel cell applications includes a first expanded polytetrafluoroethylene support and a second expanded polytetrafluoroethylene support. Both the first and second expanded...
US20150099145 RECHARGEABLE BATTERY HAVING SHORT-CIRCUIT PROTRUSION  
A rechargeable battery includes an electrode assembly including first and second electrodes; a case accommodating the electrode assembly; a cap plate having a short-circuit opening; a first...
US20140030566 BATTERY PACK  
A battery pack that has end plates and side plates so as to define an opening. The end plates and side plates are interconnected to inhibit swelling of the batteries in direction of the end...
US20150194710 BATTERY PACKS FOR ELECTRIC TOOLS  
A battery pack includes a case, a battery device, an intervening member and a temperature detection device. The battery device may be disposed within the case and include a cell holder configured...
US20140178744 BATTERY TERMINAL, BATTERY COVER PLATE ASSEMBLY, BATTERY AND BATTERY PACK  
A battery terminal includes an outer terminal segment, the outer terminal segment being made of a first conductive material; an inner terminal segment being made of a second conductive material...
US20150221994 Calibration Shunt  
A battery monitoring system includes a central monitoring system and a set of individual battery selectors. The central monitoring system is electrically connected to the battery selectors and...
US20070298321 Aqueous dispersion with a starch and lithium and titanium mixed oxide base for a lithium storage battery electrode  
A dispersion comprises at least one aqueous solvent, a lithium and titanium mixed oxide such as Li4Ti5O12 and an organic binder comprising a starch-type polysaccharide. The starch-type...
US20140349143 Battery Pack for Use with Hand-Held Electric Power Tool  
A battery pack (10; 110) for a power tool includes a housing (18) made of a rigid material. The housing contains a cooling air passage (54), which is in gaseous communication with the outside...
US20140141290 COMMUNITY ENERGY STORAGE SYSTEM  
A community energy storage system comprises a cabinet, at least one battery bank mounted within the cabinet, the at least one battery bank comprising a plurality of battery modules electrically...
US20120032643 BATTERY PACK, CHARGING SYSTEM INCLUDING THE BATTERY PACK, AND METHOD OF CONTROLLING THE CHARGING SYSTEM  
A battery pack, a charging system including the battery pack, and a method of controlling the charging system are disclosed. The battery pack includes a plurality of rechargeable battery cells and...
US20060228611 Fuel cell power generating system with deoxidation tank  
A fuel cell power generating system includes a tank containing a deoxidizer. The deoxidizer generates an inactive gas used in the fuel cell power generating system. Additionally, the system...
US20080131749 Solid oxide electrolytic device  
An interconnect structure is disclosed for use in solid oxide electrolytic devices that use chrome-containing components, such as solid oxide fuel cells and solid oxide oxygen-generators. The...
US20150249236 Battery Adapter for a Night Vision Device  
My invention relates to an improvement in the constant and extended supply of electrical power to night vision devices and the convenience of making use of a standardized, commonly available...
US20130196217 Battery, Battery System and Method for Connecting a Plurality of Batteries  
A battery includes a battery body and at least one terminal protruding from an outside surface of the battery body. The terminal is electrically conductively connected to one of the battery poles....
US20140356666 BATTERY CASE AND VEHICLE  
A battery case within which a battery is housed includes a first layer that is made of metal, a second layer that is made of heat insulating material, and a third layer that is made of...
US20130130065 RECHARGEABLE BATTERY PACK  
A rechargeable battery pack includes a plurality of unit cells adjacent to each other along a first direction in a pouch, the pouch having a terrace portion at one side surface, and a vertical...
US20130130092 SEPARATOR WITH INCREASED PUNCTURE RESISTANCE  
A separator with a main part which is made of nonwoven material, and is provided with a coating. The coating contains filler particles, cellulose, and flexible organic binder particles. The filler...
US20110151305 Battery Cooling in Particular for a Vehicle Battery  
A battery having a cooling apparatus for temperature control of the battery is provided. The battery has a plurality of individual cells connected in parallel and/or in series with one another...
US20110183178 Battery pack  
A battery pack includes a secondary battery, an outer case receiving the secondary battery, and a cooling unit disposed at a predetermined position of the outer case, wherein the cooling unit...
US20150164141 Electronic Cigarette with Dual Atomizer Cartridge Interface  
An electronic cigarette with plural of atomizing assembly sizes. A battery assembly contains a battery and control circuit, with a first mechanical connector disposed adjacent to a first end, and...
US20120318100 Ultra pleat  
The undersigned inventor propounds through the instrumentality of application Ser. No. 13/066,063, a component of enthalpy expansion of secondary cells through the instrumentality of centerline...
US20140087215 TEMPERATURE CONTROLLING SYSTEM AND METHOD OF BATTERY  
There is provided a temperature controlling system of a battery, in which a switch is additionally provided in an energy storage system so as to control a charging/discharging current path to the...
US20110003179 PROTECTION CIRCUIT BOARD, SECONDARY BATTERY, AND BATTERY PACK  
A protection circuit board, a secondary battery, and a battery pack including a secondary battery. In embodiments of a protection circuit board, as well as a secondary battery and a battery pack...
US20100028764 MODULAR BATTERY UNIT  
A modular battery unit with at least two battery cells (1-6) and a heat sink (8), which is arranged between the battery cells (1-6), conforms laterally to the battery cells, has a cooling medium...
US20100310920 CENTER PIN FOR SECONDARY BATTERY AND SECONDARY BATTERY INCLUDING THE SAME  
A center pin for a secondary battery, and a secondary battery including the same, are disclosed. The center pin is capable of efficiently preventing generation of heat, ignition and explosion of...
US20150147598 METHOD FOR PRODUCING BATTERY AND BATTERY  
A method for producing a battery resulting from the joining with a plurality of weld nuggets therebetween of a foil layered part, at which foil exposed portions exposing an aluminum foil overlap,...
US20130108941 QUICK RESTART OF FUEL CELL POWER PLANT AS ALTERNATIVE TO IDLING  
A fuel cell power plant keeps track, such as with a fuel-off timer (41), of the extent to which shutdown of the fuel cell power plant has occurred, in case the fuel cell power plant is quickly...
US20110104524 Visualization Apparatus for Transparent PEMFC  
Provided is a visualization apparatus for a transparent PEMFC using a transparent window having conditions approximating a real PEMFC. More specifically, the present invention improves a fixing...
US20150171412 SECONDARY BATTERY COLLECTOR TERMINAL AND SECONDARY BATTERY  
A collector terminal of a secondary battery includes a base portion, a terminal leg portion, and a connecting portion that connects to a current interrupting mechanism. The base portion is a plate...
US20140272488 SECONDARY BATTERY HAVING ZIGZAG-SHAPED SEALING PART  
Disclosed is a secondary battery in which an electrode assembly is accommodated in a battery case, wherein the battery case is made of a laminate sheet including a resin layer and a metal layer...
US20110171508 SECONDARY BATTERY  
A secondary battery is disclosed. The secondary battery includes an electrode assembly formed by stacking and winding two different electrodes and a separator disposed between the electrodes, a...
US20130034767 BATTERY PACK LIQUID COOLING SYSTEM  
A cooling system operable to cool a battery pack or other device through a heat exchange operation supported, at least in part, with cycling of a coolant relative to a coldplate or other thermally...
US20110223447 POWER PACK REMOVAL DEVICE FOR A PORTABLE ELECTRONIC DEVICE  
A label for a power pack, the label including: a label body comprising a first side and a second side, the second side comprising an adhesive for coupling to an underside surface of the power...
US20120009448 DIAGNOSTIC SYSTEM FOR THE INTERNAL STATUS OF A LITHIUM BATTERY  
This invention relates to a diagnostic system for the internal status of a lithium battery. It includes a lithium battery unit, a plurality of sensor units and a control system. The lithium...
US20150236353 FABRICATION AND FUNCTIONALIZATION OF A PURE NON-NOBLE METAL CATALYST STRUCTURE SHOWING TIME STABILITY FOR LARGE SCALE APPLICATIONS  
A pure and crystalline single-crystal nitrogen-functionalized graphene nano-flake powder comprising from 2 atomic % to at least 35 atomic % of total functionalized nitrogen within the graphene...
US20050034905 Industrial truck with an electrical drive, a fuel cell system and a heating device for an operator's position  
An industrial truck has an electrical drive (6), a fuel cell system (1), and a heating device for an operator's position. The heating device can be operated utilizing the heat that is generated...
US20110104575 GENERATING CLEAN SYNGAS FROM BIOMASS  
Biomass is gasified to generate syngas. The syngas is subjected to thermal cracking. Heat from syngas exiting a thermal cracking stage is transferred to syngas entering the thermal cracking stage....