Match Document Document Title
US20150188178 Safety System for a Flow Battery and Flow Battery System  
A flow battery system includes a safety system and method for maintaining a safe operation of a flow battery and the flow battery system. The system and method are configured to provide for the...
US20140302355 Method for Ascertaining Operating Parameters of a Battery, Battery Management System, and Battery  
The disclosure relates to a method for ascertaining permissible operating parameters of a battery. For this purpose, operating parameters of the battery are measured, and further relevant...
US20140349146 BATTERY HAVING A PLURALITY OF ACCUMULATOR CELLS AND METHOD FOR OPERATING SAME  
A battery (100) has first accumulator cells (111 . . . 114) connected in series to form at least one cell string (110), and second accumulator cells (121 . . . 124) are arranged so that cells can...
US20090311580 Nanosized Electrochemical Dispersion for Rechargeable Alkaline Zinc Batteries  
The present invention relates to a nanosized electrochemical dispersion comprising essentially modified silica sol and at least one additive; also a process of preparing nanosized electrochemical...
US20130143076 MATERIALS AND METHODS FOR RETARDING OR PREVENTING THERMAL RUNAWAY IN BATTERIES  
One embodiment includes a rechargeable charge storage device including a microcapsule disposed within said rechargeable charge storage device; and a thermal retardant chemical species contained...
US20060281003 OPEN ALKALINE ACCUMULATOR INCLUDING A MICROPOROUS MEMBRANE  
The invention proposes an open alkaline accumulator of the nickel cadmium or nickel metal hydride type comprising at least one positive electrode, at least one negative electrode and at least one...
US20140370334 Apparatus and Method for Long Life Water Cells  
An apparatus and method for long life water cells are disclosed. The cells include two electrodes—an anode and a cathode separated by an absorbent material for connectivity such as cloth, sponge...
US20110206951 HYBRID VEHICLE BATTERY HEATER BY EXHAUST GAS RECIRCULATION  
An exhaust gas recirculation circuit with an engine having an intake manifold and an exhaust manifold, a heat exchanger having an inlet in selective fluid communication with the exhaust manifold...
US20150236332 DESTRUCTIVE BATTERY CLOSURE  
An article comprising: a battery support containing battery lead wires attached to terminals; an opposing battery support attached to the battery support to create a battery closure; one or more...
US20140342194 RECHARGEABLE BATTERY WITH MULTIPLE RESISTANCE LEVELS  
A rechargeable battery that features two or more levels of internal resistance according to various temperature ranges is disclosed.
US20110311846 Sodium Ion Based Aqueous Electrolyte Electrochemical Secondary Energy Storage Device  
A secondary hybrid aqueous energy storage device includes an anode electrode, a cathode electrode which is capable of reversibly intercalating sodium cations, a separator, and a sodium cation...
US20130059175 BATTERY WITH DEGASSING SYSTEM AND METHOD FOR DISSIPATING EMERGING SUBSTANCES  
The invention relates to a battery with a degassing system and to a method for dissipating substances emerging from a battery, by which means the gases and electrolytes which result from chemical...
US20130164572 BATTERY DEVICE WITH VERIFICATION FUNCTION, ANTI-THEFT METHOD AND PACKAGING METHOD THEREOF  
A battery device with a verification function, an anti-theft method and a packaging method thereof are disclosed. By detecting electrical characteristics of a battery, an enabling or disable...
US20110111269 Flash Cooling System for Increased Battery Safety  
In a battery pack having multiple battery cells distributed, for example, between multiple interconnected battery modules, a run-time cooling system is provided to cool (and/or heat) the battery...
US20110206953 METHOD FOR CONTROLLING SODIUM-SULFUR BATTERY  
A method for controlling a plurality of sodium-sulfur batteries that, in an interconnected system in which a power generation device that fluctuates in output and an electric power...
US20090317694 Temperature controller  
A temperature controller for providing heat to an energy storage device of a power compensator. The energy storage device includes a plurality of high temperature battery units on high potential....
US20150132614 SENSOR ARRANGEMENT, ENERGY SYSTEM AND METHOD  
A sensor arrangement according to an embodiment comprises a transmitter to be arranged inside a battery cell and to transmit a signal based on at least one sensed operational parameter of the...
US20140287278 Battery Having a Brick Architecture Including Cells Arranged in Series or in Parallel  
Battery comprising several cells disposed in several modules (112) linked together in series, characterized in that it comprises at least one brick (120) comprising a lower terminal and an upper...
US20110305926 BATTERY PROTECTING CIRCUIT, METHOD OF CONTROLLING THE SAME, AND BATTERY PACK  
A battery pack is disclosed. The battery pack has an analog front end which senses if a failure occurs in a microcontroller, and interrupts charging and discharging of the battery in response to...
US20110236731 Battery Thermal Management System  
In certain embodiments, a battery thermal management system includes at least one battery, at least one thermoelectric device in thermal communication with the at least one battery, and a conduit...
US20150236383 USING EFFECTIVE C-RATES TO DETERMINE INACCESSIBLE CAPACITIES OF BATTERIES  
The disclosed embodiments provide a system that manages use of a battery in a portable electronic device. During operation, the system obtains a voltage of the battery and a state-of-charge of the...
US20120189878 Optimizing Battery Usage  
Techniques for optimizing battery usage are provided. The techniques include sensing energy level of a battery, comparing the sensed energy level of the battery to a predetermined energy threshold...
US20120263979 BATTERY HOLDER CAPABLE OF INDICATING USABILITY STATUS OF THE BATTERIES  
Apparatuses and methods for portable storage of disposable or rechargeable batteries are disclosed. The battery holder can have several battery compartments, each being suitable for securely...
US20070105018 Hydrogen-absorbing alloy electrode, alkaline storage battery, and method of manufacturing the alkaline storage battery  
Low temperature discharge capability and high rate discharge capability are improved in an alkaline storage battery that uses as its negative electrode a hydrogen-absorbing alloy electrode...
US20080233460 COMPOSITE FLUID STORAGE UNIT WITH INTERNAL FLUID DISTRIBUTION FEATURE  
Embodiments of the invention relate to a fluid storage unit comprising a composite fluid storage material and one or more internal fluid distribution features. The one or more internal fluid...
US20150056478 LITHIUM-ION SECONDARY BATTERY SYSTEM, INSPECTION METHOD FOR LITHIUM-ION SECONDARY BATTERY, AND CONTROL METHOD FOR LITHIUM-ION SECONDARY BATTERY  
Provided is a secondary battery system adapted to immediately detect that a lithium-ion secondary battery has entered a region in which the battery deteriorates in accordance with the t-law. The...
US20120183815 Thermal Management System with Dual Mode Coolant Loops  
A dual mode, thermal management system for use in a vehicle is provided. At a minimum, the system includes a first coolant loop in thermal communication with a battery system, a second coolant...
US20150060164 HIGH VOLTAGE BATTERY COOLING PLENUM  
A system for cooling a traction battery includes a battery inlet housing having first and second inlets. A first duct is coupled to the first inlet, and a second duct is coupled to the second...
US20110165442 STORAGE BATTERY SYSTEM, STORAGE BATTERY MONITORING DEVICE, AND STORAGE BATTERY MONITORING METHOD  
In order to identify whether each of the cells in a storage battery system is available, the storage battery system is equipped with secondary cell packs, information storage parts which are...
US20090191435 COVERS FOR ELECTROCHEMICAL CELLS AND RELATED METHODS  
Embodiments of the invention relate to an electrochemical cell system including a cover that affects reactant flow into an electrochemical cell array.
US20070172730 Nonaqueous electrolyte secondary battery, nonaqueous electrolyte, and charging method therefor  
A nonaqueous electrolyte secondary battery of the invention has a positive electrode having a positive electrode active material, a negative electrode, and a nonaqueous electrolyte having...
US20110086247 REDOX FLOW CELL REBALANCING  
A redox cell rebalance system is provided. In some embodiments, the rebalance system includes electrochemical cell and a photochemical cell. In some embodiments, the photochemical cell contains a...
US20140322564 BATTERY WITH INERT ELECTRODES AND METHOD FOR GENERATING ELECTRICAL POWER USING THE SAME  
A battery includes: a container; an electrolyte received in the container; and first and second electrodes disposed in the electrolyte and having different electrical potentials upon exposure to...
US20130260187 REPLENISHABLE DOWNHOLE BATTERY  
A battery for downhole use configured for fluid-based replenishment. The battery may include separate anode and cathode fluid tanks which may be refilled at various times throughout the life of...
US20130065093 Historical Analysis of Battery Cells for Determining State of Health  
Battery cells may be monitored and a historical profile of the battery generated. The historical profile may be used to analyze a state-of-health of the battery cell. For example, the historical...
US20140079962 BATTERY TEMPERATURE ADJUSTING SYSTEM AND OPERATING METHOD THEREOF  
The present invention relates to a battery temperature adjusting system including: a battery unit having a heating pad; a leading wire connected to the battery unit; and a current induction unit...
US20090226798 METHOD AND SYSTEM FOR GENERATING ELECTRICAL ENERGY FROM WATER  
Method and system for generating electrical energy from a volume of water.
US20140295218 METHOD OF DETECTING LITHIUM-ION CELL DAMAGE VIA VAPOR DETECTION  
The present invention teaches providing a sensor capable of detecting organic vapors in close proximity to the li-ion battery, these organic vapors being reliable indicators of battery troubles...
US20150017487 Safety System for Batteries  
A battery, particularly a lithium-metal battery or a lithium-ion battery, having at least one galvanic cell surrounded by a cell housing. To increase the safety of the battery and to close up...
US20120077095 Electrochemical Energy Storage Systems and Methods  
A three-dimensional electrode array for use in electrochemical cells, fuel cells, capacitors, supercapacitors, flow batteries, metal-air batteries and semi-solid batteries.
US20100047672 HEATER POWER SUPPLY METHOD OF SODIUM-SULFUR BATTERY  
There is disclosed means for stably supplying a power to a heater so that the temperature of a sodium-sulfur battery does not lower even in a case where service interruption occurs in a power...
US20150064510 Battery Power Capability Estimation at Vehicle Start  
A vehicle is disclosed comprising a battery and a controller. Projected battery impedance parameters are calculated based on predetermined parameter values and historical parameter values...
US20140004395 ELECTRIC ENERGY STORE  
An electric energy store includes a positive electrode, a negative electrode and an oxygen ion conducting electrolyte separating the positive electrode and the negative electrode from each other....
US20100081038 ACCUMULATOR WITH EXTENDED ECONOMIC LIFE-TIME  
An electrical energy storage device includes at least one galvanic cell partly surrounded by a cell sheath, at least one heat-conducting device effectively connected to the galvanic cell, the...
US20140342193 SMART BATTERY SYSTEM  
Apparatus, systems, and methods for monitoring one or more batteries are disclosed. One such apparatus may include a battery management device. The battery management device may include a sensor...
US20140106186 LIPON COATINGS FOR HIGH VOLTAGE AND HIGH TEMPERATURE Li-ION BATTERY CATHODES  
A lithium ion battery includes an anode and a cathode. The cathode includes a lithium, manganese, nickel, and oxygen containing compound. An electrolyte is disposed between the anode and the...
US20150147602 METHODS OF INERTING LITHIUM-CONTAINING BATTERIES AND ASSOCIATED CONTAINERS  
The present disclosure is related to articles (e.g., containers, battery packs, etc.) including a lithium material (e.g., one or more lithium-containing batteries) housed therein. The articles...
US20150056480 METHODS FOR DENDRITE DETECTION AND BATTERIES CONTAINING DENDRITE SENSORS  
Formation of metallic dendrites within a battery can lead to catastrophic batten failure in some instances. Methods for monitoring for the presence of metallic dendrites within a battery can...
US20140272479 Safety device for a lithium electrochemical generator battery  
A safety device (1) for a lithium electrochemical generator battery, including a box (100), configured to house a plurality of lithium electrochemical generators; a cover (200) arranged...
US20130149566 RECHARGEABLE BATTERY SYSTEM  
A rechargeable battery system can include features to facilitate determination of the charge state of a battery or a battery power unit. A rechargeable battery system can include a battery case...