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US20110143174 LITHIUM SECONDARY BATTERY AND METHOD OF CONTROLLING SHORT RESISTANCE THEREOF  
Provided is a lithium secondary battery including a positive electrode having a positive electrode active material, a negative electrode having a negative electrode active material, and a polymer...
US20150093606 PUMP-FREE LITHIUM ION LIQUID FLOW BATTERY, BATTERY REACTOR AND PREPARATION METHOD OF ELECTRODE SUSPENSION SOLUTION  
A Pump-free lithium ion liquid flow battery, battery reactor and preparation method of electrode suspension solution. The Pump-free lithium ion liquid flow battery includes a positive electrode...
US20110097610 Energy storage device  
An energy storage device is constructed from a plurality of supercap cells. In each case, some of these supercap cells are interconnected electrically to a storage module. Each of the storage...
US20100104927 TEMPERATURE-CONTROLLED BATTERY CONFIGURATION  
A vehicle includes a body adapted to carry passengers or cargo, an electric engine/motor, and a temperature-controlled battery configuration. The battery configuration includes a casing, and a...
US20100209745 MICROPOROUS POLYOLEFIN MEMBRANE, ITS PRODUCTION METHOD, BATTERY SEPARATOR AND BATTERY  
The invention relates to a microporous membrane. The membrane can have an average thickness of 23 ?m or more, an air permeability in a range of about 20 sec/100 cm3 to 100 sec/100 cm3, a pin...
US20130101869 INTEGRATED CELL VOLTAGE SENSE LINE FUSING  
Lithium-ion batteries, unlike other chemistries, may need the voltage of every cell monitored. This may employ a wiring harness or interconnect board that connects the leads of each cell to...
US20070148532 Method of adjusting SOC for battery and battery management system using the same  
A state of charge (SOC) compensation method of a battery and a battery management system using the same. A charge/discharge current of the battery is used for calculating the SOC and an SOC...
US20110151290 CRYSTALLINE-AMORPHOUS NANOWIRES FOR BATTERY ELECTRODES  
Electrodes, batteries, methods for use and manufacturing are implemented to provide ion-based electrical power sources and related devices. Consistent with one such method, a battery electrode is...
US20140147710 SEPARATOR FOR A LITHIUM ION BATTERY AS WELL AS A LITHIUM ION BATTERY CONTAINING THE SEPARATOR  
Subject-matter of the invention is a separator for a lithium ion battery which separates the positive and the negative electrode of the lithium ion battery from one another and which is permeable...
US20140037999 Battery with Low Temperature Molten Salt (LTMS) Cathode  
A battery is provided with an associated method for transporting metal-ions in the battery using a low temperature molten salt (LTMS). The battery comprises an anode, a cathode formed from a LTMS...
US20100129699 SEPARATION OF ELECTROLYTES  
Methods and articles relating to separation of electrolyte compositions within lithium batteries are provided. The lithium batteries described herein may include an anode having lithium as the...
US20060105230 Automated battery watering control system  
The invention is an automated single point battery watering system which has a battery watering control system comprising a fluid reservoir, a fluid delivery header for delivering fluid from the...
US20120225331 BATTERY PACK PROTECTION SYSTEM  
An application for a battery pack that includes walls made of sturdy material, power interface terminals and battery cells/electronics held within the walls. A protective layer contains the...
US20080003488 Method for Improvement of the Consumption Controlling Performance of Water-Soluble Electrolyte Chemical Cells and Fuel Cells  
The invention provides a hydrogen activating material, which includes as a major constituent an iron-semiconductor alloy containing iron and semiconductor components. It also provides a...
US20100304194 PROCESS FOR MAKING FILL HOLE IN A WALL OF AN ENERGY STORAGE DEVICE  
A method of forming an energy storage device includes forming a fill hole in a wall of the energy storage device. The method also includes deforming the wall of the energy storage device to reduce...
US20120094150 METHODS AND APPARATUSES FOR ELECTROCHEMICAL CELL MONITORING AND CONTROL  
Battery sub-arrays are configured for electrical and mechanical coupling with each other to form a multi-cell battery. A sub-array may be an individual cell or a group of cells. Each sub-array...
US20060281000 Battery electrolyte level control system  
An electrolyte level control system for adding a quantity of water to raise the electrolyte level in a forklift battery having a hydro-mechanical cutoff valve. The system includes a reservoir, a...
US20110039135 LIQUID POWERED ASSEMBLY  
A liquid powered assembly including a housing; a removable bottom base; a seal; an electrolyte battery assembly; and, a liquid powered device. The housing includes an upper end portion and a lower...
US20130183548 COMPOSITIONS, LAYERINGS, ELECTRODES AND METHODS FOR MAKING  
There is a carbon-sulfur composite; and there is a composition comprising about 1 to 17.5 wt. % polymeric binder and about 50 to 99 wt. % carbon-sulfur composite comprising carbon powder having a...
US20100239892 HEAVY VEHICLE BATTERY PACK WITH IMPROVED COOLING SCHEME  
A battery pack includes a plurality of multi-cell battery modules mounted within a casing. At least one fan is mounted in an intermediate position within the casing such that airflow to the fan...
US20100297531 IMMOBILIZED FLUID MEMBRANES FOR GAS SEPARATION  
Provided herein are immobilized liquid membranes for gas separation, methods of preparing such membranes and uses thereof. In one example, the immobilized membrane includes a porous metallic host...
US20150188191 1,2,4-THIADIAZINANE-3,5-DIONE-1,1-DIOXIDE DERIVATIVES, PRODUCTION AND USE THEREOF  
The present invention provides a compound with a general formula (I) or a salt thereof, wherein, R1 and R2, are, independently of each other, F or CnF2n+1 with n=1-10, and R3 and R4 are,...
US20070048595 Batteries  
Batteries and related components and methods are disclosed.
US20130189550 COMPOSITE, ITS PRODUCTION AND ITS USE IN SEPARATORS FOR ELECTROCHEMICAL CELLS  
The present invention relates to a novel composite which comprises at least one base body composed of nonwoven as component (A), at least one nanocomposite as component (B), at least one polyether...
US20060194110 Non-aqueous electrolyte secondary battery and charging method thereof  
A non-aqueous electrolyte secondary battery with excellent cycle characteristics and thermal stability in which the potential of the positive electrode active material ranges from 4.4V to 4.6 V...
US20080187819 Sulfur fueled electro chemical cell  
A method and apparatus is disclosed for utilizing sulfur as a consumable fuel in an electrochemical cell. The principal of the above described invention is that sulfur is oxidized or acts as an...
US20100092807 Magnetic Current Collector  
An electrode for use in a flow cell is presented. The electrode includes a metal plate for collecting current in the electrode that is bonded between a first and second plate.
US20100279153 BATTERY SYSTEMS, BATTERY MODULE, AND METHOD FOR COOLING THE BATTERY MODULE  
Battery systems, a battery module, and a method for cooling the battery module are provided. The battery module includes a housing having a non-conductive oil disposed therein. The battery module...
US20120156529 NON-AQUEOUS ELECTROLYTE BATTERY  
The disclosure describes a non-aqueous electrolyte battery with an improved cycle life. The non-aqueous electrolyte battery includes a positive electrode including a positive electrode layer, a...
US20100291417 METHOD FOR DETERMINING EXTENT AND TYPE OF CAPACITY FADE  
A method of determining extent and type of capacity fade of an electrochemical cell in one embodiment includes identifying a first volume fraction of an active material in an electrode,...
US20090130538 Battery Apparatus, Vehicle Having the Same Mounted Thereon, and Failure Determining Method for the Battery Apparatus  
The high-voltage battery unit 400, for each of the plurality of areas A1 to AN grouped by the temperature distribution pattern set in step S110, the reference internal resistance Rrc(n) indicating...
US20120247713 METHOD AND SYSTEM FOR BATTERY TEMPERATURE CONTROL IN A HYBRID OR ELECTRIC VEHICLE  
A battery temperature control system for a vehicle having a battery as a power source includes a battery module including at least one battery cell and at least one liquid distribution tube member...
US20100021799 PRINTABLE BATTERIES AND METHODS RELATED THERETO  
Embodiments of the invention relate to a galvanic cell comprising a first electrode, a second electrode, an electrolyte in contact with both the electrodes, a substrate adapted to support and...
US20110318613 GALVANIC CELL COMPRISING SHEATHING II  
The invention relates to a galvanic cell according to the invention with a substantially prismatic or cylindrical structure, said cell having a first electrode stack. A first current conductor is...
US20090274948 CORDLESS POWER TOOL BATTERY PACK SYSTEM  
A battery pack is provided that includes a base unit, a top cover, a top circuit board, and a bottom circuit board. The base unit is disposed to retain a plurality of batteries, and the top cover...
US20130209840 PARTICLES, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF  
Particles comprising a mixed oxide of the general formula (I) Li1+aNibCocMndOz (I) in which the variables are each defined as follows: b is a number in the range from 0.25 to 0.45c is a number in...
US20120164493 ELECTROCHEMICAL CELL HAVING LITHIUM TITANATE  
The invention relates to an electrochemical cell, comprising a negative electrode comprising a lithium titanate; a positive electrode; and a separator separating the negative from the positive...
US20050074665 System for storing and/or transforming energy from sources at variable voltage and frequency  
A method of storing electric energy from an AC source of a certain frequency, whose value is not pre-established and is even variable, in one or more redox batteries composed of a plurality of...
US20090274947 Imidazolidinone nitroxides as electrode materials for energy storage devices  
The invention relates to a an electrical energy storage device, such as a capacitor or a secondary battery, utilizing as active element the oxidation and reduction cycle of a sterically hindered...
US20100291419 BATTERY PACK HEAT EXCHANGER, SYSTEMS, AND METHODS  
A battery pack heat exchanger, system, and method comprises a plurality of battery modules comprising a heat exchanger having an outer shell and a plurality of cylinders extending within the outer...
US20070111044 Hybrid cell and method of driving the same  
A hybrid cell including a lithium secondary battery having a linear voltage profile and a fuel cell, and a method of driving the same are disclosed. The lithium secondary battery having the linear...
US20120094151 BATTERY MANAGEMENT SYSTEM AND METHOD THEREOF, AND POWER STORAGE APPARATUS USING THE SAME  
A battery management system is disclosed. The system includes a variable discharge resistor and a temperature measuring unit to measure the temperature of the discharge resistor. The resistance of...
US20090162736 ENERGY STORAGE DEVICE AND METHOD  
A composition is provided that includes a ternary electrolyte having a melting point greater than about 150 degree Celsius. The ternary electrolyte includes an alkali metal halide, an aluminum...
US20090311579 Power and Hydrogen Generation System  
A galvanic cell system was discovered that is based on two dissimilar electrodes in an electrolyte solution of hypochlorite and peroxide. The oxidant electrolyte solution contains preferably...
US20150056479 method for connecting battery cells in a battery, battery, and monitoring device  
A method for connecting battery cells in a battery is provided, the battery including at least one measuring battery cell and at least one standard battery cell in a series connection, the...
US20050244716 Lithium-ion secondary battery and method of charging lithium-ion secondary battery  
A lithium-ion secondary battery comprises a positive electrode collector having a surface provided with a positive electrode active material layer containing a positive electrode active material;...
US20090258280 POWER OUTPUT APPARATUS AND METHOD OF SETTING SECONDARY BATTERY  
In a power output apparatus of the invention, a battery 36 is constructed by a lithium ion battery satisfying a first requirement of Sb/Pm2max>0.09 (m2/kW) as a relation of a total electrode area...
US20150171483 TOUCH SENSOR ELEMENT FOR DETECTING CRITICAL SITUATIONS IN A BATTERY CELL  
A battery cell, in particular a lithium-ion battery cell, is described, which comprises a negative electrode (25), a separator (24) and a positive electrode (23), wherein the battery cell has a...
US20100173180 BATTERY MANAGEMENT SYSTEM  
A battery management system can include a battery having a plurality of cells, a plurality of devices coupled to the battery, and a control unit coupled to a first device of the devices. The...
US20070059587 CHARGE ACCUMULATING SYSTEM AND CHARGE ACCUMULATING METHOD  
A charge accumulating system of the present invention comprises a nonaqueous electrolyte battery unit including a nonaqueous electrolyte containing an ionic liquid, a negative electrode and a...