Matches 1 - 45 out of 45


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US20110300422 LIQUID SODIUM BATTERY  
A liquid sodium battery in which two electrode members sandwiching a partition wall formed of a Na-ion conducting solid substance are constructed by a metal having a work function whose absolute...
US20080299447 MOLTEN SALT AND THERMAL BATTERY  
The present invention provides a molten salt containing at least two salts, and having a melting point of 350° C. or more and 430° C. or less and an electric conductivity at 500° C. of 2.2 S/cm or...
US20150132628 ELECTROCHEMICAL ENERGY STORAGE DEVICES  
Pressure relief mechanisms can provide an outlet for cathode pressure buildup during battery operation. Mechanical cathode modifications can control cathode interfaces during battery operation....
US20150004455 ELECTROCHEMICAL ENERGY STORAGE DEVICES  
Pressure relief mechanisms can provide an outlet for cathode pressure buildup during battery operation. Mechanical cathode modifications can control cathode interfaces during battery operation....
US20140023903 Hybrid Energy Storage Devices Having Sodium  
Sodium energy storage devices employing aspects of both ZEBRA batteries and traditional Na—S batteries can perform better than either battery alone. The hybrid energy storage devices described...
US20150086826 Intermediate Temperature Sodium-Metal Halide Battery  
An intermediate temperature molten sodium-metal halide rechargeable battery utilizes a molten eutectic mixture of sodium haloaluminate salts having a relatively low melting point that enables the...
US20140285153 METHOD FOR OPERATING MOLTEN SALT BATTERY  
Provided is a method for operating a molten salt battery having a sodium compound (NaCrO2) in a positive electrode and tin (Sn) in a negative electrode with a molten salt as an electrolytic...
US20150249273 ELECTROCHEMICAL ENERGY STORAGE DEVICES  
Provided herein are energy storage devices. In some cases, the energy storage devices are capable of being transported on a vehicle and storing a large amount of energy. An energy storage device...
US20150263388 ALKALI METAL HALIDE CELLS  
An improved alkali metal halide cell including an anode module having at least (i) one planar module including a porous assembly and (ii) that encloses an active anode material in an anode...
US20140272481 High Amperage Batteries with Displacement Salt Electrodes  
An electrochemical cell includes a negative electrode comprising a first active metal, a positive electrode comprising a second active metal, and an electrolyte comprising salts of the two active...
US20090212743 Molten Salt Composition and Use Thereof  
A molten salt composition is disclosed containing two or more types of molten salt MTFSI whose anion is an imide anion TFSI and whose cation is an alkali metal M exhibits a lower electrolyte...
US20140349159 ELECTROCHEMICAL CELLS AND RELATED DEVICES  
An electrochemical cell is presented. The electrochemical cell includes an ion-conducting separator having a first surface that defines at least a portion of a first compartment and a second...
US20140210422 LOW TEMPERATURE BATTERY WITH MOLTEN SODIUM-FSA ELECTROLYTE  
The present invention provides a molten sodium secondary cell. In some cases, the secondary cell includes a sodium metal negative electrode, a positive electrode compartment that includes a...
US20150132627 VOLTAGE-ENHANCED ENERGY STORAGE DEVICES  
The present disclosure provides an energy storage device comprising at least one electrochemical cell comprising a negative current collector, a negative electrode in electrical communication with...
US20150015210 VOLTAGE-ENHANCED ENERGY STORAGE DEVICES  
The present disclosure provides an energy storage device comprising at least one electrochemical cell comprising a negative current collector, a negative electrode in electrical communication with...
US20120171537 MOLTEN SALT BATTERY  
Provided is a molten salt battery which can be stably charged and discharged. A separator 3 composed of a rectangular plate-shaped glass cloth and containing a molten salt is interposed between a...
US20140212707 LOW TEMPERATURE SECONDARY CELL WITH SODIUM INTERCALATION ELECTRODE  
The present invention provides a molten sodium secondary cell. In some cases, the secondary cell includes a sodium metal negative electrode, a positive electrode compartment that includes a...
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...
US20140170458 MOLTEN SALT BATTERY  
A separator (3) of a molten salt battery is impregnated with a molten salt that serves as the electrolyte. The molten salt contains, as cations, at least one kind of ions selected from among...
US20130045408 High-Amperage Energy Storage Device and Method  
An electrochemical method and apparatus for high-amperage electrical energy storage features a high-temperature, all-liquid chemistry. The reaction products created during charging remain part of...
US20120183829 COMPOSITION AND ENERGY STORAGE DEVICE  
In one embodiment, a cathode composition comprises a transition metal and/or a transition metal salt, wherein the transition metal is selected from the group consisting of nickel, iron, cobalt,...
US20120088139 ELECTRODE FOR MOLTEN SALT BATTERY, MOLTEN SALT BATTERY, AND METHOD FOR PRODUCING ELECTRODE  
An electrode for a molten salt battery includes a current collector connectable to an electrode terminal of the molten salt battery and an active material. The current collector has an internal...
US20140038000 Flow-Through Metal Battery with Ion Exchange Membrane  
A metal flow-through battery is provided, with ion exchange membrane. The flow-through battery is primarily made up of an anode slurry, a cathode slurry, and a hydroxide (OH−) anion exchange...
US20150010792 MOLTEN METAL RECHARGEABLE ELECTROCHEMICAL CELL  
The present invention provides rechargeable electrochemical cells comprising a molten anode, a cathode, and a non-aqueous electrolyte salt, wherein the electrolyte salt is situated between the...
US20120115002 MOLTEN SALT BATTERY  
To provide a molten salt battery which is highly safe and has long charge/discharge cycle life. The molten salt battery of the present invention includes a negative electrode 1 in which a negative...
US20140147720 BATTERY AND MIXED MOLTEN LIQUID  
An electrochemical cell 10 includes a case 12 serving as an insulating tube, an inner container 13 disposed on the inside wall of the case 12, a separator 14 separating the inside of the case 12...
US20170179537 SODIUM MOLTEN SALT BATTERY  
A sodium molten salt battery includes a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material, a separator...
US20160344066 CURRENT COLLECTOR DESIGN TO REDUCE GRANULE BED DISRUPTION  
Apparatus and methods to reduce granule disruption during manufacture of electrochemical cells, such as a metal halide electrochemical cell, are provided. In one embodiment, a current collector...
US20160248124 ELECTROCHEMICAL ENERGY STORE COMPRISING A CONDUCTIVITY SECTION FOR OVERCHARGE PROTECTION  
An electrochemical energy store with an anode, which is electrically connected to an anode space in which an anode material with a first fill level is arranged, and a cathode, which is...
US20160172714 Multi-Element Liquid Metal Battery  
An electrochemical cell includes a negative electrode having at least two active metals, a positive electrode having a metal or alloy, and an electrolyte having a cation of each of the active...
US20160156068 Self-Healing Liquid/Solid State Battery  
A battery system that exchanges energy with an external device is provided. The battery system includes a positive electrode having a first metal or alloy, a negative electrode having a second...
US20160149211 ELECTRODE COMPOSITIONS AND RELATED ENERGY STORAGE DEVICES  
A positive electrode composition is presented. The composition includes granules that comprise an electroactive metal, an alkali metal halide, and a metal sulfide composition that is...
US20160111752 SODIUM MOLTEN-SALT BATTERY AND MOLTEN-SALT ELECTROLYTE OR IONIC LIQUID USED THEREIN  
Provided is a sodium molten-salt battery having good storage characteristics and good charge-discharge cycle characteristics. The sodium molten-salt battery includes a positive electrode that...
US20160087313 SODIUM-HALOGEN SECONDARY CELL  
An intermediate temperature sodium-halogen secondary cell that includes a negative electrode compartment housing a negative, molten sodium-based electrode and a positive electrode compartment...
US20160079632 MOLTEN-SALT ELECTROLYTE AND SODIUM MOLTEN-SALT BATTERY  
Provided are a molten-salt electrolyte having good charge-discharge cycle characteristics and a sodium molten-salt battery using the same. The molten-salt electrolyte contains an ionic liquid...
US20160079608 THERMAL BATTERY ELECTROLYTE MATERIALS  
An electrolyte composition can be capable of becoming molten when heated sufficiently. The electrolyte can include at least one lithium halide salt; and at least one lithium non-halide salt...
US20160072153 ELECTRODE BODY FOR LITHIUM BATTERY, AND LITHIUM BATTERY  
An electrode body for a lithium battery includes a collector electrode, a negative electrode active material layer which is provided to come into contact with one surface of the collector...
US20160049694 POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM MOLTEN SALT BATTERIES, POSITIVE ELECTRODE FOR SODIUM MOLTEN SALT BATTERIES, AND SODIUM MOLTEN SALT BATTERY  
A positive electrode active material for sodium molten salt batteries includes a sodium-containing metal oxide that can electrochemically intercalate and deintercalate sodium ions, wherein a ratio...
US20160013460 SEALING STRUCTURE FOR SEALED BATTERY, AND SEALED BATTERY  
A sealing structure comprises a sealing plate having an injection hole, and a sealing plug for sealing the injection hole, and the sealing plug has a press-fitted member including an elastic...
US20150372308 ELECTRODE FOR SODIUM MOLTEN-SALT BATTERY AND SODIUM MOLTEN-SALT BATTERY  
Provided is an electrode for a sodium molten-salt battery in which degradation of the electrode can be suppressed even when charging and discharging are repeated, and which has excellent cycle...
US20150303525 Liquid Metal Alloy Energy Storage Device  
An energy storage device configured to exchange energy with an external device includes a container having walls, a lid covering the container and having a safety pressure valve, a negative...
US20150303524 ELECTROCHEMICAL STORAGE OF THERMAL ENERGY  
The invention relates to an energy conversion and storage system and a method wherein a battery catholyte composition (e.g., following or during a discharge process) is decomposed by heating to...
US20150295279 MOLTEN SALT BATTERY AND METHOD FOR PRODUCING SAME  
A molten salt battery comprising a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and an electrolyte, wherein the...
US20150288035 Electrolyte for Sodium Secondary Battery and Sodium Secondary Battery Employing the Same  
Provided are an electrolyte for a sodium secondary battery, and a sodium secondary battery employing the same, and more particularly, a sodium secondary battery including an anode containing...
US20130040171 ENERGY STORAGE DEVICE AND ASSOCIATED METHOD  
An energy storage device is provided that includes a reservoir in operative communication with a positive electrode such that the positive electrode remains fully flooded, even at the top of the...

Matches 1 - 45 out of 45