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US20140106201 BATTERY  
A battery including a supporting member that functions as a fixing part or a gripping part. The supporting member includes fixing parts for fixing a battery to another battery, and a body-holding...
US20150147651 POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME  
A positive active material for a rechargeable lithium battery including a core including at least one selected from a nickel-based composite oxide represented by Chemical Formula 1 or a lithium...
US20110012435 CENTER-TAPPED BATTERY AND POWER DISTRIBUTION SYSTEM FOR SAME  
A battery for a power distribution system includes a cell assembly having a positive terminal and a negative terminal that together provide a relative battery DC voltage. A neutral tap is...
US20140292260 ELECTRIC BATTERY RAPID RECHARGING SYSTEM AND METHOD FOR MILITARY AND OTHER APPLICATIONS  
A method for rapidly recharging a military or a non-military device having an electric battery is provided. The method includes recharging the military or non-military device and the recharging...
US20120293914 ACCUMULATOR DEVICE  
Disclosed is an accumulator device that can prevent aluminum forming an outer container from forming an alloy with lithium even when fine lithium metal powder is isolated from a lithium ion supply...
US20110206971 CERAMIC, FLEXIBLE MEMBRANE PROVIDING IMPROVED ADHESION TO THE SUPPORT FLEECE  
The present invention relates to flexible ceramic membranes which, depending on embodiment, are useful as separators for batteries, especially lithium batteries, and also a process for their...
US20130029214 LAMINATE-CASED BATTERY WITH TABS PARTIALLY EXTENDING OUTWARDLY ACROSS SEALED PORTION OF LAMINATE CASE  
A laminate-cased battery comprises: an electrode assembly; a laminate case having a sealed portion; a positive tab; and a negative tab. In at least one of crossing areas of the sealed portion that...
US20130323536 RECHARGEABLE BATTERY PACK  
Disclosed is a rechargeable battery pack which can reduce the number of parts and simplify the assembly process. The rechargeable battery pack includes an electrode assembly performing charging...
US20150255774 Modular Battery Connector Assembly  
A battery cell stack connector assembly includes a plurality of busbar modules. Each of the busbar modules has a module frame with a first side with a first connector and a second side with a...
US20140099532 SECONDARY BATTERY  
A secondary battery that includes a battery case having a first surface; and a cover that covers at least one portion of the first surface. In the secondary battery, the cover includes at least...
US20120003512 SECONDARY BATTERY AND PRODUCTION METHOD THEREOF  
A secondary battery includes a battery can 1 and a battery lid that seals an opening of the battery can 1. In a space defined by the battery can 1 and the battery lid 3, a power generation element...
US20120028150 POWER PLANT FUSE ARRANGEMENT  
An exemplary power plant assembly includes a plurality of cell stack assemblies each having a plurality of fuel cells and a manifold. A fuse includes an indicator that provides an output when the...
US20050084723 Fuel cell system  
A fuel cell system which includes: a fuel cell having an electrolyte membrane; a tank for storing water for humidifying the electrolyte membrane; a pump for circulating the water through the tank...
US20100304190 BATTERY HAVING A/S LABEL AND METHOD FOR PRODUCING THE SAME  
Disclosed is a battery in which an A/S label is disposed in a plastic member of the battery and a method for manufacturing the same. According to the present invention, the A/S label is prevented...
US20140154545 BATTERY RETAINMENT BLOCK AND BATTERY MODULE  
A battery retainment block includes a plurality of block pieces each having a battery storage unit for retaining a battery. The plurality of block pieces are aligned and, among the plurality of...
US20140017600 ELECTROCHEMICAL CELL  
An electrochemical cell includes a flow chamber disposed between two plate elements and having a flow inlet and a flow outlet for a flow medium permeating the flow chamber and defining a main flow...
US20130164569 PACKAGING OF THERMISTOR IN A BATTERY ASSEMBLY  
A battery assembly having a plurality of battery modules capable of powering a traction motor of a vehicle. First and second end frames are provided on the battery modules. A plurality of battery...
US20140199571 RECHARGEABLE BATTERY  
A rechargeable battery includes: an electrode assembly formed by winding a positive and negative electrode plate and a separator between the electrode plates, and including a cavity along an axial...
US20120003517 Secondary battery  
An embodiment is directed to a secondary battery, including a case adapted to receive an electrode assembly, and a safety unit attached to an inner surface of the case, the safety unit adapted to...
US20100320969 Battery pack  
A battery pack is provided with a plurality of battery modules; a pack main body that removably receives the plurality of battery modules; a movable member that prohibits the plurality of battery...
US20130157159 ATTACHMENT FOR A FUEL TANK OF A FUEL CELL POWERED SYSTEM AND ELECTRONIC PORTABLE DEVICE EQUIPPED THEREWITH  
An attachment for a fuel tank of a fuel cell powered system is described. The attachment thermally conducts heat generated from an electronic component to the fuel tank. The attachment further...
US20070298289 Fuel cell system water management strategy for freeze capability  
A fuel cell system that employs a method for determining the potential that a freeze condition will exist after the system is shut-down based on predetermined input, such as ambient temperature,...
US20120276418 METHODS AND DEVICES FOR IN-SITU TREATMENT OF SEDIMENT SIMULTANEOUS WITH MICROBIAL ELECTRICITY GENERATION  
A method for in-situ treatment of sediment simultaneous with microbial electricity generation is provided, comprising steps of constructing a microbial fuel cell, placing the microbial fuel cell...
US20120171556 SECONDARY BATTERY  
A secondary battery including an electrode assembly; a can housing the electrode assembly; a cap assembly sealing the can; an upper case covering the cap assembly; and a protective circuit module...
US20140242479 REDOX DEVICE  
A redox device, in particular a hydrogen-oxygen redox device, includes at least one redox unit which is provided for carrying out at least one redox reaction with consumption and/or production of...
US20110200854 RECHARGEABLE BATTERY  
A rechargeable battery according to an embodiment of the present invention includes: an electrode assembly; a battery case accommodating the electrode assembly; and a cap assembly comprising: a...
US20130029235 FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE FUEL CELL SYSTEM  
A fuel cell system includes a fuel cell module and a condenser apparatus. The condenser apparatus includes a first condenser using an oxygen-containing as a coolant, and a second condenser using...
US20120288745 BATTERY MODULE AND METHOD FOR MANUFACTURING THE BATTERY MODULE  
A battery module and a related method are provided. The module includes battery cells having electrical terminals extending from battery portions. The module further includes an interconnect board...
US20100304201 MODULE FOR ELECTRIC ENERGY STORAGE ASSEMBLIES FOR AGEING DETECTION OF SAID ASSEMBLIES  
The invention relates to a module including a housing (10) in which is provided at least one electric energy storage assembly (20) that comprises a first face in thermal contact with and...
US20120301814 ELECTRICALLY DRIVEN AIRCRAFT  
An electrically driven aircraft may include a tank for NH3 in order to provide NH3, an energy source, which generates electric energy using and converting NH3, an electrically driven propulsion...
US20150111120 FUEL CELL BASED POWER GENERATOR AND FUEL CARTRIDGE  
A power generator includes a power generator cavity adapted to receive a fuel cartridge, a protrusion disposed with in the cavity to engage a check valve of the fuel cartridge, a fuel cell to...
US20150255817 GAS SEPARATOR AND BATTERY SYSTEM HAVING THE SAME  
A gas separator has an adsorbent, a circulation-passage constituting member, a circulator, an adsorption facilitator, and a desorption facilitator. The adsorbent adsorbs or desorbs carbon dioxide,...
US20150229008 SECONDARY BATTERY INCLUDING CAP COMPRISING AN INDICATION MEMBER FOR RELEASING GAS  
A secondary battery includes an indication member that clearly indicates from the outside of the battery whether gas is released and can prevent external moisture and foreign materials from being...
US20120094166 BATTERY MODULE HAVING HEAT DISSIPATION MEMBER OF NOVEL STRUCTURE AND BATTERY PACK EMPLOYED WITH THE SAME  
Disclosed is a battery module including a plurality of plate-shaped battery cells mounted in a module case in a stacked state, wherein each of the plate-shaped battery cells is configured in a...
US20100136425 RAPID EXCHANGE BATTERY CONSTRUCTION  
A rapid exchange battery construction is applied in a battery module of an electric device to supply power. The battery module is pivoted with a rotatable handle, a catching member is disposed on...
US20130252139 METHOD FOR PRODUCING BIPOLAR PLATES  
Disclosed herein is a method for producing bipolar plates. The method comprises providing an electrically conductive sheet and then cutting through the sheet to create at least one opening for a...
US20110281192 METHOD FOR PRODUCING BIPOLAR PLATES  
Disclosed herein is a method for producing bipolar plates. The method comprises providing an electrically conductive sheet and then cutting through the sheet to create at least one opening for a...
US20090186259 ELECTRIC STORAGE BATTERIES WITH ELECTROLYTE AGITATION  
The invention provides a gauntlet for tubular type electric storage batteries with air mixing of the electrolyte, the gauntlet including multiple individual tubes forming a cartridge belt type...
US20130302696 MICROPOROUS MEMBRANE, METHOD FOR PRODUCING SAME, AND BATTERY SEPARATOR USING SAME  
The present invention is a microporous membrane comprising polymethylpentene (a), polyethylene (b), and polypropylene (c), the microporous membrane having a meltdown temperature of 180° C. or...
US20150171413 Cell Connector for a Battery System or for a Battery Cell of an Electrical Energy Store, Battery and Motor Vehicle  
A cell connector for connecting lithium-ion battery cells of a lithium ion battery includes a body and a fuse.
US20150249245 BATTERY PACK  
A battery module including a first battery; and a second battery that is electrically connected to the first battery, wherein each of the first battery and the second battery include a first...
US20150093679 FUEL CELL AND SEPARATOR  
A separator of a fuel cell may comprise: a first groove portion formed between a first hole and a second hole on a first surface of the separator; a second groove portion formed between a third...
US20140120381 SECONDARY BATTERY PROTECTING CIRCUIT AND HYBRID POWER SOURCE EQUIPMENT  
Disclosed herein is a secondary battery protecting circuit connected in parallel with a nonaqueous secondary battery, the secondary battery protecting circuit including: a first voltage detecting...
US20110293970 SECONDARY BATTERY PROTECTING CIRCUIT AND HYBRID POWER SOURCE EQUIPMENT  
Disclosed herein is a secondary battery protecting circuit connected in parallel with a nonaqueous secondary battery, the secondary battery protecting circuit including: a first voltage detecting...
US20150180080 BATTERY WITH STRUCTURED SURFACE  
The present invention concerns a battery including an anode case, an anode situated inside the anode case, a cathode case fixed to the anode case, a seal sealing the cathode case to the anode...
US20120082891 SECONDARY BATTERY  
Disclosed are a secondary battery including an electrode assembly which includes a first electrode plate and a second electrode plate arranged as a stack, and a separator interposed between the...
US20150228943 BATTERY PACK OF ELECTRIC POWER TOOL  
A battery pack of an electric power tool comprises ten lithium-ion cells. The ten lithium-ion cells are connected in series. Each lithium-ion cell has a diameter equal to or less than 18...
US20120048587 BATTERY PACK OF ELECTRIC POWER TOOL  
A battery pack of an electric power tool comprises ten lithium-ion cells. The ten lithium-ion cells are connected in series. Each lithium-ion cell has a diameter equal to or less than 18...
US20130330576 BATTERY PACK  
The present invention relates to a battery pack including a housing, a latch mechanism, a printed circuit board connected to electrical terminals, and an internal frame. The housing includes a...
US20140035357 Battery, Battery Management System, and Method to Control a Battery  
The invention relates to a battery, a battery management system, and a method to control a battery. According to an embodiment, a system includes a plurality of batteries. Each battery includes an...