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US20150194700 Method For Producing A Lithium-Based Electrolyte For A Solid Microbattery  
A method for producing a solid lithium-based electrolyte for a solid microbattery implements the cathode sputtering of a lithium-based target material on an object supported by a substrate holder....
US20140295287 LITHIUM ION-CONDUCTING GARNET-LIKE COMPOUNDS  
A lithium ion-conducting compound, having a garnet-like crystal structure, and having the general formula: Lin[A(3-a′-a″)A′(a′)A″(a″)][B(2-b′-b″)B′(b′)B″(b″)][C′(c′)C″ (c″)]O12, where A, A′, A″...
US20140295286 CERAMIC ELECTROLYTE MATERIAL COMPRISING A MODIFIED POLYCRYSTALLINE LITHIUM METAL PHOSPHATE  
There is disclosed a polycrystalline lithium-ion conductive membrane for a lithium-air battery that comprises at least one surface, a polycrystalline lithium-ion conductive material comprising...
US20090197183 SOLID BATTERY AND A METHOD FOR MANUFACTURING AN ELECTRODE THEREOF  
A solid battery includes at least either one of a positive electrode and a negative electrode comprising bars of an active material of the electrode and bars of a solid electrolyte of the...
US20090081554 ALL-SOLID LITHIUM BATTERY  
An all-solid lithium secondary battery has excellent reliability including safety. However, in general, its energy density or output density is lower than that achieved by liquid electrolyte...
US20150244021 SOLID ELECTROLYTE SINGLE CRYSTAL HAVING PEROVSKITE STRUCTURE AND METHOD FOR PRODUCING THE SAME  
Provided is a solid electrolyte single crystal having a perovskite structure and a producing method thereof. Provided is a method for producing a solid electrolyte single crystal having a...
US20140248541 SOLID ELECTROLYTE FOR LITHIUM BATTERY, COMPRISING AT LEAST ONE ZONE OF LITHIUM-CONTAINING GLASS CERAMIC MATERIAL AND METHOD OF PRODUCTION  
At least one zone made of lithium-containing glass-ceramic material, in a solid electrolyte for a lithium battery, is formed from a lithium-containing ceramic material, advantageously in the form...
US20140349197 SOLID-STATE ELECTROLYTE FOR USE IN LITHIUM-AIR BATTERIES OR IN LITHIUM-WATER BATTERITES  
The invention relates to solid-state electrolytes for use in lithium-air batteries or in lithium-water batteries. It is the object of the invention to provide solid electrolyte for use in...
US20140011096 SODIUM-CHALCOGEN CELL  
A sodium-chalcogen cell is described which is operable at room temperature, in particular a sodium-sulfur or sodium-oxygen cell, the anode and cathode of which are separated by a solid electrolyte...
US20090197182 SOLID STATE BATTERY  
A solid state battery comprising: a solid electrolyte; a positive electrode containing an active material; and a negative electrode containing an active material is provided. The solid electrolyte...
US20070196739 Method for purifying lithium sulfide  
A method of purifying lithium sulfide wherein lithium sulfide obtained by reacting lithium hydroxide with hydrogen sulfide in an aprotic organic solvent is washed with an organic solvent at a...
US20130084505 SOLID ELECTROLYTE MATERIAL AND LITHIUM BATTERY  
A main object of the present invention is to provide a Li—La—Zr—O-based solid electrolyte material having favorable denseness. The present invention solves the problem by providing a solid...
US20110223487 ELECTROCHEMICAL CELL WITH SINTERED CATHODE AND BOTH SOLID AND LIQUID ELECTROLYTE  
An electrochemical cell has an anode of electrochemically-active material; a cathode of electrochemically-active, porous, liquid-permeable, sintered, ceramic material; and a solid-state,...
US20060141346 Solid electrolyte thermoelectrochemical system  
A solid electrolyte thermoelectrochemical system which employs a non-porous solid electrolyte as membrane between an anode compartment and a cathode compartment. The system utilizes the principles...
US20140193718 SOLID ELECTROLYTE MATERIAL, SOLID ELECTROLYTE, AND BATTERY  
According to one embodiment, a solid electrolyte material is an oxide represented by ABO3, wherein an A-site includes Li and vacancies. A cubic root V1/3 of a unit cell volume is within a range of...
US20150200420 GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING AND USING GARNET MATERIALS  
Disclosed herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid...
US20150099190 GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING AND USING GARNET MATERIALS  
Set forth herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid...
US20080206648 Polyimide-Based Lithium Metal Battery  
The present invention relates to Lithium Metal batteries. In particular, it is related to lithium metal batteries containing a polyimide-based electrolyte. The present invention concerns a new...
US20130323604 GARNET-TYPE SOLID ELECTROLYTE, SECONDARY BATTERY CONTAINING GARNET-TYPE SOLID ELECTROLYTE, AND METHOD OF PRODUCING GARNET-TYPE SOLID ELECTROLYTE  
A garnet-type solid electrolyte contains a crystal having (110) face, (1-10) face, (112) face, (1-12) face, and (11-2) face, the garnet-type solid electrolyte being Li7La3Zr2O12. A battery...
US20100112457 ELECTROCHEMICAL ENERGY SOURCE AND ELECTRONIC DEVICE PROVIDED WITH SUCH AN ELECTROCHEMICAL ENERGY SOURCE  
Electrochemical energy sources based on solid-state electrolytes are known in the art. These (planar) energy sources, or solid-state batteries, efficiently convert chemical energy into electrical...
US20110059369 LI-LA-TI-O COMPOSITE SOLID ELECTROLYTE MATERIAL CONTAINING SILICON AND SYNTHESIZING METHOD THEREOF  
The invention relates to a lithium lanthanum titanate composite solid electrolyte material containing silicon in which amorphous Si or an amorphous Si compound exist in a grain boundary between...
US20140315100 Rechargeable lithium-sulfur battery having a high capacity and long cycle life  
A rechargeable lithium-sulfur cell comprising an anode, a separator and/or electrolyte, a sulfur cathode, an optional anode current collector, and an optional cathode current collector, wherein...
US20130309561 Rechargeable lithium cell having a phthalocyanine-based high-capacity cathode  
A rechargeable lithium cell comprising: (a) an anode; (b) a cathode comprising a hybrid cathode active material composed of a graphene material and a phthalocyanine compound, wherein the graphene...
US20140170505 METHOD OF MANUFACTURING LITHIUM ION CONDUCTIVE SOLID ELECTROLYTE AND LITHIUM-ION SECONDARY BATTERY  
A method of manufacturing a lithium ion conductive solid electrolyte includes (a) a step of preparing an object to be processed including a crystalline material, that includes alkali metal other...
US20090011339 Lithium Ion-Conductive Solid Electrolyte, Method for Producing Same, Solid Electrolyte for Lithium Secondary Battery Using Such Solid Electrolyte, and All-Solid Lithium Battery Using Such Solid Electrolyte for Secondary Battery  
Disclosed is a lithium ion-conductive solid electrolyte exhibiting high lithium ion conductivity even at room temperature which is hardly oxidized and free from problems of toxicity and contains...
US20090092903 Low Cost Solid State Rechargeable Battery and Method of Manufacturing Same  
A solid state Li battery and an all ceramic Li-ion battery are disclosed. The all ceramic battery has a solid state battery cathode comprised of a mixture of an active cathode material, an...
US20070117026 Solid composite electrolyte membrane and method of making  
A solid composite electrolyte membrane for use in a lithium battery is provided which exhibits a conductivity ranging from about 10−4 S cm−1 to about 10−3 S cm−1 at ambient temperature. The...
US20140363744 Solid-State Battery and Method for Manufacturing Thereof  
A solid-state battery cell includes an anode, a cathode, and a solid electrolyte matrix. At least the anode or the cathode may include an active electrode material having pores. Further, an inner...
US20060057466 Composite oxide containing lithum, nickel, cobalt, manganese, and fluorine, process for producing the same, and lithium secondary cell employing it  
There is obtained an active material for a lithium secondary battery that has a wide usable voltage range, a high charge-discharge cycle durability, a high capacity and high safety and...
US20130011746 SOLID ELECTROLYTE MATERIAL AND ALL SOLID-STATE LITHIUM SECONDARY BATTERY  
A solid electrolyte material for an all solid-state lithium secondary battery represented by Li2S-MIaSb-MIIxOy, wherein MI is selected from P, Si, Ge, B and Al; “a” and “b” respectively represent...
US20130189590 INORGANIC ELECTROLYTE MEMBRANE FOR ELECTROCHEMICAL DEVICES, AND ELECTROCHEMICAL DEVICES INCLUDING SAME  
A mineral electrolyte membrane wherein: the membrane is a porous membrane made of an electrically insulating metal or metalloid oxide comprising a first main surface (1) and a second main surface...
US20150056520 IMPREGNATED SINTERED SOLID STATE COMPOSITE ELECTRODE, SOLID STATE BATTERY, AND METHODS OF PREPARATION  
An impregnated solid state composite cathode is provided. The cathode contains a sintered porous active material, in which pores of the porous material are impregnated with an inorganic ionically...
US20140072879 Encapsulated phthalocyanine particles, high-capacity cathode containing these particles, and rechargeable lithium cell containing such a cathode  
Disclosed is an electrode material comprising a phthalocyanine compound encapsulated by a protective material, preferably in a core-shell structure with a phthalocyanine compound core and a...
US20150044576 all-solid-state cell  
An all-solid-state cell, which includes a lithium-containing anode, a cathode and a lithium ions-conducting solid-state electrolyte separator situated between the anode and the cathode. To improve...
US20130071757 SOLID ELECTROLYTE MATERIAL, LITHIUM BATTERY, AND METHOD OF PRODUCING SOLID ELECTROLYTE MATERIAL  
A main object of the present invention is to provide a solid electrolyte material having excellent Li ion conductivity. To attain the object, the present invention provides a solid electrolyte...
US20130022878 SOLID ELECTROLYTE MATERIAL, LITHIUM BATTERY, AND METHOD OF PRODUCING SOLID ELECTROLYTE MATERIAL  
A main object of the present invention is to provide a solid electrolyte material having excellent Li ion conductivity. To attain the object, the present invention provides a solid electrolyte...
US20150132662 Inorganic Solid Electrolyte Glass Phase Composite and a Battery Containing an Inorganic Solid Electrolyte Glass Phase Composite  
An inorganic solid electrolyte glass phase composite is provided comprising a substance of the general formula La2/3-xLi3xTiO3 wherein x ranges from about 0.04 to about 0.17, and a glass material....
US20110318650 Inorganic Solid Electrolyte Glass Phase Composite and a Battery Containing an Inorganic Solid Electrolyte Glass Phase Composite  
An inorganic solid electrolyte glass phase composite is provided comprising a substance of the general formula La2/3-xLi3xTiO3 wherein x ranges from about 0.04 to about 0.17, and a glass material....
US20150010829 METHOD OF PREPARING OXIDE-BASED SOLID ELECTROLYTE  
An oxide-based solid electrolyte according to the present invention may be Lix-yLa3M2O12-y. The oxide-based solid electrolyte may further include a doping element. A method of preparing an...
US20130071756 SOLID ELECTROLYTE MATERIAL, LITHIUM BATTERY, AND METHOD OF PRODUCING SOLID ELECTROLYTE MATERIAL  
A main object of the present invention is to provide a solid electrolyte material having excellent Li ion conductivity. To attain the object, the present invention provides a solid electrolyte...
US20140186720 MATERIAL FOR SOLID ELECTROLYTE  
A material capable of producing a sintered body of cubic system garnet type Li7La3Zr2O12 as a solid electrolyte having specified ion conductivity by firing at relatively low temperature in short...
US20130280581 PINHOLE-FREE SOLID STATE ELECTROLYTES WITH HIGH IONIC CONDUCTIVITY  
The present invention relates to vacuum-deposited solid state electrolyte layers with high ionic conductivity in electrochemical devices, and methods and tools for fabricating said electrolyte...
US20070111105 Rechargeable electrochemical accumulator  
The invention relates to a metallic lithium rechargeable electrochemical accumulator, comprising at least one lithium metal electrode and at least one polymeric electrolyte gel. Said accumulator...
US20090162755 Thin Film Electrolyte for Thin Film Batteries  
The invention relates to a solid-state lithium-ion thin-film electrolyte that, compared to the current state-of-the-art thin-film electrolyte, Lipon, exhibits an equal or larger electrochemical...
US20130017454 LITHIUM ION SECONDARY BATTERY AND METHOD FOR PRODUCING SAME  
Disclosed is a lithium ion secondary battery that has a simple structure, is easily produced, and wherein short circuits do not arise. The lithium ion secondary battery comprises an active...
US20080145751 Lithium Battery and Manufacturing Method Thereof  
Disclosed are an inexpensive all-solid-state lithium battery and a group of batteries having a small internal resistance. The electrode active material of the battery is formed on the surface of a...
US20150118572 SOLID-STATE BATTERY AND METHODS OF FABRICATION  
The present disclosure generally provides for a solid-state battery, and methods of fabricating embodiments of the solid-state battery. Embodiments of the present disclosure may include an...
US20070160911 Lithium ion conducting sulfide based crystallized glass and method for production thereof  
A lithium-ion-conducting sulfide-based crystallized glass including: lithium (Li), phosphorus (P), and sulfur (S) elements, wherein the glass has diffraction peaks at 2θ=17.8±0.3 deg, 18.2±0.3...
US20150171428 ALL SOLID SECONDARY BATTERY AND METHOD OF PREPARING ALL SOLID SECONDARY BATTERY  
An all solid secondary battery including: an exterior body; a cathode including a cathode active material including a transition metal oxide, an anode; and a solid electrolyte layer disposed...
US20150249260 LITHIUM-SULPHUR (Li-S) BATTERY WITH HIGH CYCLE STABILITY AND METHOD FOR OPERATION THEREOF  
A Li—S battery including a cathode and an anode and at least one of a lithium-containing liquid electrolyte, gel electrolyte, and solid electrolyte disposed between the cathode and the anode. The...

Matches 1 - 50 out of 344 1 2 3 4 5 6 7 >