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US20150104681 OHMICALLY MODULATED BATTERY  
A rechargeable battery whose ohmic resistance is modulated according to temperature is disclosed.
US20110311845 INDUSTRIAL APPARATUS FOR THE LARGE-SCALE STORAGE OF ELECTRIC ENERGY  
The invention relates to an improved industrial apparatus for the large-scale storage of energy and a process for storing and transporting electric energy by means of this apparatus.
US20120003510 VEHICLE BATTERY TEMPERATURE CONTROL SYSTEM AND METHOD  
A vehicle battery temperature control system includes a battery, a housing and a heat exchanger. The battery is operable to discharge thermal energy, and has a heat sink configured to transfer the...
US20120177955 BATTERY WITH RESETTABLE INTERNAL FUSE  
A 9V battery has a fuse such as a 1 amp bi-metallic resettable fuse in series with the battery cells. This would prevent over-current conditions from occurring, keeping the battery from...
US20140127536 LITHIUM-ION BATTERY HAVING HIGH VOLTAGE  
The invention relates to a lithium ion battery comprising: (i) a positive electrode comprising at least a lithium transition metal phosphate having an olivine structure, wherein the transition...
US20130183547 COMPOSITIONS, LAYERINGS, ELECTRODES AND METHODS FOR MAKING  
There is a composition comprising 1 to 17.5 wt. % ionomer composition comprising halogen ionomer and 50 to 99 wt. % carbon-sulfur composite made from carbon powder having a surface area of about...
US20140242420 Battery Module System  
A battery module system includes at least one cell and a battery module processor. The battery module processor may be configured to receive at least one cell signal associated with the at least...
US20120034499 STRUCTURE AND METHOD FOR REMOVING BATTERY CELL HEAT  
An apparatus includes a thermal strap that connects a first terminal of a first battery cell and a second terminal of a second battery cell. The thermal strap has high thermal and electrical...
US20090226797 ELECTRIC STORAGE DEVICE AND ELECTRIC STORAGE SYSTEM  
There is provided an electric storage device comprising carbonaceous active material-containing positive and negative electrodes, an onium salt-containing nonaqueous electrolyte, and a separator,...
US20090208817 Method for Extending the Useful Life of a Chargeable Energy Storage Unit  
A method is provided for extending the useful life of a rechargeable energy storage unit for use in a motor vehicle, such as, in particular, a double layer capacitor, a lithium ion storage unit, a...
US20090035646 Swelling inhibition in batteries  
The present invention relates generally to electrochemical cells, and more specifically, to additives for electrochemical cells which may enhance the performance of the cell. In some cases, the...
US20050266299 Lithium ion secondary battery system, and method for operating lithium ion secondary battery  
A drop of discharge or charge capacity in discharging or charging with a large current is reduced without changing a design of a lithium ion secondary battery itself. When the lithium ion...
US20100291414 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...
US20140127537 BATTERY CELL MODULE, METHOD FOR OPERATING A BATTERY CELL MODULE AND BATTERY AND MOTOR VEHICLE  
A battery cell module includes a plurality of battery cells, which each have a ventilation opening. The battery cell module also includes a gas accommodation chamber which is assigned to a...
US20130164573 RECHARGEABLE ENERGY STORAGE SYSTEM THERMAL CONDITIONING USING RESS STATE OF CHARGE  
Methods, systems, and vehicles are provided that provide for thermal conditioning of a vehicle rechargeable energy storage system (RESS). A thermal conditioning system is coupled to the RESS, and...
US20070072059 Method of charging and discharging a non-aqueous electrolyte secondary battery  
Good cycle performance is obtained with a non-aqueous electrolyte secondary battery having a positive electrode, a negative electrode, and a non-aqueous electrolyte. The positive electrode...
US20150147604 METHOD FOR REDUCING THE DENDRITIC METAL DEPOSITION ON AN ELECTRODE AND LITHIUM-ION RECHARGEABLE BATTERY WHICH USES THIS METHOD  
In a method for reducing the dendritic metal deposition on an electrode, a non-dendritic state of the metal deposition is ascertained, and a magnetic or electric field is generated at the...
US20140181540 HYBRID BATTERY PACK  
A power source for supplying power to a mobile computing system comprising a Li polymer battery coupled in parallel with a supercapacitor cell battery. The Li polymer battery supplies...
US20100236846 BATTERY PACK WITH DUAL MODE COOLING SCHEME  
A battery pack includes a plurality of battery modules mounted within a casing. A heat exchanger receives a fluid and a valve selectively connects one of two sources of fluid to the heat...
US20110133699 LITHIUM-ION BATTERY  
A lithium-ion battery includes a positive electrode, a negative electrode, and a battery case. The positive electrode includes a positive current collector, a first material of the form Li1−xMO2,...
US20120244394 ENERGY STORAGE UNIT HAVING EXTENDED SERVICE LIFE  
A device for storing electrical energy, according to the invention has at least one galvanic cell (1). Further, the device of the invention comprises atleast one cell holding means having at least...
US20100143769 Anodic Dendritic Growth Suppression System for Secondary Lithium Batteries  
Provided herein are methods for manufacturing lithium-metal anode [18] assemblies for thin-film, thick-film and hulk secondary batteries that use liquid or gel-type electrolytes [14], and...
US20140242422 LI-ION BATTERY MONITOR  
A Li-Ion monitor includes a combustible vapor sensor positioned in air flow communication with the exterior of a hermetically sealed Li-Ion battery cell to detect combustible vapor escaping...
US20130130069 HIGH ELASTIC MODULUS POLYMER ELECTROLYTES SUITABLE FOR PREVENTING THERMAL RUNAWAY IN LITHIUM BATTERIES  
A polymer that combines high ionic conductivity with the structural properties required for Li electrode stability is useful as a solid phase electrolyte for high energy density, high cycle life...
US20140377598 BATTERY COMPRISING A BATTERY CELL WITH AN EXTERNAL AND AN INTEGRATED TEMPERATURE SENSOR, AND A METHOD FOR OPERATING SAID BATTERY  
A battery includes at least one battery cell that has a housing with an electrode arrangement arranged therein. A first temperature sensor is arranged outside the battery cell housing, and a...
US20120009445 BATTERY MONITORING SYSTEMS  
A battery monitoring system includes a first module and a second module coupled to the first module. The first module shifts a reference signal to a first shifted signal. The second module shifts...
US20150004444 LITHIUM RESERVOIR SYSTEM AND METHOD FOR RECHARGEABLE LITHIUM ION BATTERIES  
A lithium-ion battery cell includes at least two working electrodes, each including an active material, an inert material, an electrolyte and a current collector, a first separator region arranged...
US20110081563 LITHIUM RESERVOIR SYSTEM AND METHOD FOR RECHARGEABLE LITHIUM ION BATTERIES  
A lithium-ion battery cell includes at least two working electrodes, each including an active material, an inert material, an electrolyte and a current collector, a first separator region arranged...
US20140220392 Prussian Blue Analogue Anodes for Aqueous Electrolyte Batteries  
A system and method producing electrodes in an aqueous electrolyte battery that maximizes energy storage, reduces electrochemical decomposition of the electrolyte, and uses Prussian Blue analogue...
US20090226768 Muscle-Driven Nanogenerators  
In a method of generating electricity, a plurality of living cells are grown on an array of piezoelectric nanowires so that the cells engage the piezoelectric nanowires. Induced static potentials...
US20140127535 ENERGY STORAGE ARRANGEMENT AND ENERGY STORAGE APPARATUS  
The invention relates to an energy storage arrangement (5), comprising a plurality of partial energy stores (1) and a contacting device (6) for contacting several partial energy stores (1) to one...
US20100190042 ELECTROCHEMICAL ENERGYSTORAGE DEVICE HAVING A RESERVOIR FOR AN ADDITIVE  
An electrochemical energy storage device includes at least one cell having at least one cathode, one anode, and one electrolyte which enables a current flow from the anode to the cathode. The...
US20140363705 Lithium Ion Battery Cell having a Capacitance Sensor and Method for Monitoring the Condition of a Lithium Ion Battery Cell of this Type  
A lithium ion battery cell includes a graphite cathode, and an excess pressure valve. The excess pressure valve is configured to open in the presence of a predetermined battery cell internal...
US20130302653 VEHICLE BATTERY PACK COOLING SYSTEM  
The present disclosure relates to a vehicle battery pack cooling system, including: a housing; a fan attached to the housing; a first section of the housing including a battery module selectively...
US20150147595 Energy Storage Device, System having an Energy Storage Device, and Method for Operating an Energy Storage Device  
An energy storage device for generating an n-phase supply voltage includes a plurality of energy supply branches that are connected in parallel, each of which is connected to an output connector...
US20090061288 Lithium-sulfur battery with a substantially non-pourous membrane and enhanced cathode utilization  
A lithium-sulfur battery is disclosed in one embodiment of the invention as including an anode containing lithium and a cathode comprising elemental sulfur. The cathode may include at least one...
US20140356653 METHOD AND DEVICE FOR INCREASING SAFETY WHEN USING BATTERY SYSTEMS AND BURSTING DISCS  
Method for increasing safety when using bursting discs (BV), wherein the bursting disc (BV) is suitable for releasing gas in a controlled manner from battery systems (B), wherein a signal, in...
US20110014503 ALKALINE EARTH METAL ION BATTERY  
Electrochemical cells having molten electrodes comprising an alkaline earth metal provide receipt and delivery of power by transporting atoms of the alkaline earth metal between electrode...
US20150037623 MANAGED ACCESS ELECTROCHEMICAL ENERGY GENERATION SYSTEM  
Described embodiments include a system and a method. A system includes a controllable electrochemical cell configured to output pulsed electric power. The controllable cell includes an...
US20100178533 REDOX FLOW BATTERY  
A redox flow battery, in particular a vanadium redox flow battery, with at least two functional units, for example at least two stages with at least one battery cascade, or at least two battery...
US20130236747 Method system and apparatus for a dynamic battery  
The present invention innovates in method, system and apparatus of a dynamic battery producing electric energy, wherein, in the method, the present invention enables an electric battery made from...
US20130323542 Electrochemical Cell Based on Lithium Technology with Internal Reference Electrode, Process for Its Production and Methods for Simultaneous Monitoring of the Voltage or Impedance of the Anode and the Cathode Thereof  
The present invention is directed to an electrochemical cell based on lithium technology, comprising the following components: a positive electrode containing a cathode material, a separator made...
US20090208819 Rechargeable Battery Pack for Power Tools  
A rechargeable battery pack comprises a battery having a high voltage side and a low voltage side, a positive terminal accessible external of the battery pack and connected to the high voltage...
US20110081562 OPTICAL LEAK DETECTION SENSOR  
A leak detection sensor for detecting a leakage of an electrolyte solution in a flow battery system is provided. The sensor includes a sensor housing, the sensor housing being at least partially...
US20100190041 System and method for balancing battery cells  
A system for cell balancing comprises battery modules and a controller. Each of the battery modules comprises battery cells, balance circuits and a battery management module. The battery...
US20120315512 POSITIVE ELECTRODE FOR LITHIUM ION BATTERY  
A positive-electrode material for a lithium ion battery includes two or more types of positive-electrode active materials which are expressed by a chemical formula LiMPO4 (where M includes one or...
US20130029185 Electrochemical System Having a System for Determining a State of Charge  
An electrochemical system, such as a flow battery, includes a vessel. The vessel contains at least one cell that includes a first electrode, a second electrode and a reaction zone between the...
US20100124691 METHOD AND APPARATUS FOR REJUVENATION OF DEGRADED POUCH-TYPE LITHIUM ION BATTERY CELLS  
One embodiment includes a method including use of a manifold connected to one or more pouches for rejuvenating failed or degraded pouch-type lithium-ions batteries.
US20150044522 BATTERY STACK WITH LEAPFROGGING PROTOCOL  
Embodiments of the present invention are directed to a battery stack with a leapfrogging communication network. Each cell stage may include a controller, a transmitter, and a pair of receivers....
US20130130067 FLUID-SURFACED ELECTRODE  
An electrochemical device (such as a battery) includes at least one electrode having a fluid surface, which may employ a surface energy effect to maintain a position of the fluid surface and/or to...