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US20120033416 PORTABLE POWER MODULE ASSEMBLY  
According to one embodiment, an apparatus includes a power module that includes a power source. The apparatus also includes a power consumption module that is configured to consume power from the...
US20110269041 FUEL CELL COGENERATION SYSTEM  
A fuel cell cogeneration system according to the invention is disclosed, the system comprising: a fuel cell (1) for generating electric power through a reaction between a fuel gas and an oxidizing...
US20140162152 CONTROL SYSTEM FOR A SEALED COOLANT FLOW FIELD FUEL CELL POWER PLANT HAVING A WATER RESERVOIR  
The system (10) controls at least one of a pressure of the reactant streams (16A, 16B) within at least one of an anode flow field (28) and a cathode flow field (36), a flow rate of the reactant...
US20120242274 Systems and Methods Providing a Wearable Power Generator  
A wearable, hybrid power generation system includes a rechargeable battery, a solid fuel cell power generator coupled to the rechargeable battery, and a cartridge with fuel for the solid fuel cell...
US20120301748 BATTERY PACK  
A battery pack having a can housing having an electrode assembly and electrolyte, this can may include a cap plate coupled to an open end of the can. A recess is provided on a surface of the cap...
US20120321912 BATTERY DEVICES  
A battery carrier configured to be mounted to a tool body of an electric tool for supplying electric power to the tool body may include a plurality of battery mount sections arranged in a...
US20110262841 Aid for Electrical Contacting of High-Temperature Fuel Cells and Method for Production Thereof  
A double-sided adhesive metal-based tape for use as contacting aid for SOFC fuel cells is provided. The double-sided metal-based adhesive tape is suitable for simplifying the construction of cell...
US20120169271 Single Wire Battery Pack Temperature and Identification Method  
Disclosed are techniques for identifying battery pack types and by inference battery chemistries by measuring a transient response of the battery pack to signal applied to the battery pack.
US20150236325 BATTERY PACK SEPARATOR  
An example battery pack separator includes a spacer section and a vent section. The spacer section has a portion that is operative to fit between a first battery cell and a second battery cell...
US20140227565 BATTERY EXPLOSION-PROOF DEVICE AND BATTERY PACK COMPRISING THE SAME  
A battery explosion-proof device battery explosion-proof device includes a valve body, a rupture plate, and a protecting cover. The valve body includes a base portion and a shaft portion connected...
US20110052944 DEVICE FOR HEATING A RECHARGEABLE BATTERY, CHARGER, AND ACCESSORY ELEMENT  
The invention relates to a method for heating a rechargeable battery in which the rechargeable battery is supplied with voltage in such a way that the current flowing in the rechargeable battery...
US20150263354 ELECTROCHEMICAL BATTERY FOR THE PROPULSION OF UNDERWATER CRAFT WITH A CENTRIFUGAL PUMP REGULATING INCOMING WATER FLOW  
An electrochemical battery for the propulsion of an underwater craft, comprising: a main electric battery of the electrochemical type, wherein a mixing chamber is configured to house an anhydrous...
US20150255836 HEAT PIPE ASSEMBLY HAVING HEATING/COOLING FUNCTIONS, BATTERY MODULE FOR ECO-FRIENDLY VEHICLE USING THE SAME AND METHOD FOR OPERATING BATTERY MODULE  
A heat pipe assembly having heating/cooling functions may include a heat pipe, a first heat transfer plate having one side surface which is in contact with the heat pipe and the other side surface...
US20130252033 INTELLIGENT BATERY PACK MODULE  
Apparatus and associated methods provide an intelligent battery pack interface module for mounting to an electrochemical cell assembly and having circuitry for establishing electrical connection...
US20100252294 HANDLE PORTION OF HAND-HELD ELECTRIC TOOL  
Three battery cells can be arranged such that one battery cell is situated on the front side of a handle portion and that the remaining two battery cells are situated on the rear side thereof...
US20110262816 POLYHYDROGEN FLUORIDE BASED BATTERY  
The described invention relates to primary and secondary electrochemical energy storage systems, particularly to such systems as battery cells, which use materials that take up and release ions as...
US20110129728 PROTECTION TAPE AND SECONDARY BATTERY HAVING THE SAME  
A protection tape for sealing a sealing portion of a flexible outer casing of a secondary battery includes a base material having a predetermined width and a length larger than the width. An...
US20130344420 REMOVAL OF NON-CONDUCTIVE HYDROPHILIC COATINGS FROM LANDS OF FUEL CELL BIPOLAR PLATES  
A bipolar plate for a fuel cell is provided including a plate having an active surface with a plurality of flow channels formed therein. The plurality of flow channels have a hydrophilic coating...
US20110005793 BATTERY PACK AND MOTOR-DRIVEN TOOL USING THE SAME  
A battery pack 10 includes a housing 11, a group of cells 12, a board 13, a plurality of second terminals 14, and a cover 15. An opening 16c is formed in the housing 11. The board 13 has a...
US20110262839 PROTON CONDUCTING ELECTROLYTE MEMBRANES HAVING NANO-GRAIN YSZ AS PROTECTIVE LAYERS, AND MEMBRANE ELECTRODE ASSEMBLIES AND CERAMIC FUEL CELLS COMPRISING SAME  
A proton conducting electrolyte membrane comprising a ceramic electrolyte layer including an inorganic proton conductor and a ceramic protective layer formed on at least one surface of the ceramic...
US20140099534 PACKING CASE FOR BATTERY, SECONDARY BATTERY USING THE SAME, AND METHOD OF MANUFACTURING THE SECONDARY BATTERY  
A packing case for a battery including an inside layer, an outside layer, and a metal layer formed between the inside and outside layers, wherein the outside layer comprises at least one sub-layer...
US20120156551 PACKING CASE FOR BATTERY, SECONDARY BATTERY USING THE SAME, AND METHOD OF MANUFACTURING THE SECONDARY BATTERY  
A packing case for a battery including an inside layer, an outside layer, and a metal layer formed between the inside and outside layers, wherein the outside layer comprises at least one sub-layer...
US20150194646 Backpack-Type Power Supply  
A backpack-type power supply includes a rechargeable battery, a case, and a harness. The case accommodates the rechargeable battery. The case has a surface. By the harness, a user wears the case...
US20130171489 DRY-BATTERY HOUSING  
A dry-battery housing includes an electrode terminal member made of a single wire, a dry-battery housing unit, a flange portion arranged so as to project at first side of the electrode terminal...
US20130196220 PRISMATIC SECONDARY BATTERY  
A high-reliability prismatic secondary battery with a current interruption mechanism that is unlikely to be damaged even if the battery is subjected to shock is provided. The prismatic secondary...
US20130273410 BATTERY PACK  
A battery pack including a bare cell including an electrode assembly, and a battery case including a body portion accommodating the electrode assembly, and a sealing portion extending from the...
US20130288143 FUEL CELL USING SEAWATER ELECTROLYZER, METHODS FOR PRODUCING CAUSTIC SODA, AMMONIA, UREA AND PVC USING THE SEAWATER ELECTROLYZER AND INTEGRATED SYSTEM THEREOF  
Provided are a fuel cell system using waste hydrogen from a seawater electrolyzer, a method for producing caustic soda using the fuel cell system and the seawater electrolyzer, a method for...
US20140141326 Electrode Sheet Including Notching Portion  
Disclosed herein is an electrode sheet having an electrode active material applied to one major surface or opposite major surfaces of a current collector sheet, the electrode sheet being cut to...
US20120200250 Power Source For Starting Engines of Vehicles and the Like  
A reserve power source for charging a device, such as a depleted power source or a vehicle. The reserve power source including: a reserve battery which requires activation to produce power, such...
US20110076575 SYSTEM FOR THE AUTONOMOUS GENERATION OF HYDROGEN FOR AN ON-BOARD SYSTEM  
The present invention relates to a system for generating hydrogen for an on-board device comprising a system for regenerating the material consumed by the generation of hydrogen.
US20150064549 ELECTROLYTE FORMULATION FOR REDUCED GASSING WIDE TEMPERATURE RANGE CYCLING  
A rechargeable battery cell having a specific combination of anode, cathode and electrolyte formulation is provided. The electrolyte formulation includes an additive system and a salt system. The...
US20140212731 BATTERY MODULE  
A battery module includes a plurality of battery cells arranged in a first direction; first and second end plates, the first and second end plates being located along the first direction at...
US20130089773 Battery Module  
A battery module includes a plurality of unit batteries, each including a positive terminal and a negative terminal which protrude outside of each unit battery and which have bent terminal...
US20110111312 FUEL CELL SYSTEM, ELECTRICAL APPARATUS AND METHOD FOR RECOVERING WATER FORMED IN FUEL CELL SYSTEM  
A fuel cell system includes a fuel-cell power generation part containing a fuel electrode, a solid electrolyte and an air electrode, and a heat-exchange chamber configured to cool a gas emitted...
US20110097634 FUEL CELL SYSTEM, ELECTRICAL APPARATUS AND METHOD FOR RECOVERING WATER FORMED IN FUEL CELL SYSTEM  
A fuel cell system includes a fuel-cell power generation part containing a fuel electrode, a solid electrolyte and an air electrode, and a heat-exchange chamber configured to cool a gas emitted...
US20140356673 SECONDARY BATTERY  
There is provided a secondary battery which can implement a high-density electrode plate and prevent fracture of the electrode plate. The secondary battery includes a metallic base material, a...
US20110117409 Battery module having improved end plate  
A battery module including a row of batteries; and end plates coupled to ends of the row of batteries, wherein the end plates include a reinforcing portion for increasing strength of the end plates.
US20140321033 ENHANCED MOBILE ELECTRONIC DEVICE AND BATTERY PACK  
A mobile electronic device with an enhanced battery pack construction is shown. The mobile electronic device (10) includes: a housing (12) including a front housing (14) and a rear housing (16)...
US20120276431 Cell connector  
To provide a cell connector for the electrically conductive connection of a first cell terminal of a first electrochemical cell and a second cell terminal of a second electrochemical cell of an...
US20120171578 Battery having electrolyte with mixed solvent  
The battery includes an electrolyte activating one or more cathodes and one or more anodes. The electrolyte includes one or more salts in a solvent. The solvent includes one or more organic...
US20140210481 BATTERY TARGET TEMPERATURE METHODS AND SYSTEMS  
Methods and systems for determining a target temperature and/or adjusting a temperature associated with a battery, such as a vehicle battery. In some implementations of such methods, a...
US20140045041 RECHARGEABLE BATTERY  
A rechargeable battery including: an electrode assembly; a center pin arranged at a center of the electrode assembly; a case containing the electrode assembly; and a cap assembly coupled to an...
US20120328920 BATTERY MODULE  
A battery module includes: a plurality of connecting members electrically connecting electric terminals of adjacent electric cells; and a flexible flat cable formed by flatly encapsulating an...
US20140120406 BATTERY MODULE OF IMPROVED CONNECTION RELIABILITY AND BATTERY PACK EMPLOYED WITH THE SAME  
Disclosed herein is a battery module including a plurality of unit modules, based on battery cells which can be charged and discharged, electrically connected to each other, wherein the unit...
US20110064995 SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SECONDARY BATTERY  
A secondary battery and a method of manufacturing the same are disclosed. In one embodiment, the secondary battery includes an electrode assembly including an external surface, an electrolyte, a...
US20150093656 Liquid nitrogen battery  
The Liquid Nitrogen battery uses electrical energy an existing electrical power source to utilize Nitrogen from the atmosphere to generate power, in any form required, to provide continuous,...
US20110070526 FUEL CELL  
A fuel cell includes a first mono-sided channel plate, at least one double-sided channel plate, a second mono-sided channel plate, a plurality of membrane electrode assemblies, and a plurality of...
US20130273400 BATTERY PACK SYSTEM  
Various embodiments are described herein for a system for providing electric power during use. The battery pack system includes at least one cell carrier assembly configured to provide electric...
US20150171436 FUEL CELL SEPARATOR AND FUEL CELL STACK INCLUDING THE SAME  
A fuel cell is provided that includes a plurality of membrane-electrode assemblies (MEAs) and a first flow channel that supplies fuel to one of the membrane-electrode assemblies in which the first...
US20110117397 CYLINDRICAL LITHIUM SECONDARY BATTERY  
A cylindrical lithium secondary battery includes: an electrode assembly with a center pin at a center of the electrode assembly; a can accommodating the electrode assembly; and a cap assembly...