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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.... |
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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″... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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,... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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.... |
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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.... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |