Matches 1 - 50 out of 215 1 2 3 4 5 >


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US20090226816 SOLID ELECTROLYTE STRUCTURE FOR ALL-SOLID-STATE BATTERY, ALL-SOLID-STATE BATTERY, AND THEIR PRODUCTION METHODS  
A solid electrolyte structure (1) for all-solid-state batteries includes a plate-like dense body (2) formed of a ceramic that includes a solid electrolyte, and a porous layer (3) formed of a...
US20080248395 Electrolyte-Electrode Joined Assembly and Method for Producing the Same  
A solid electrolyte is formed, and then a paste for forming an intermediate layer is applied thereto by printing, etc. The paste contains a mixed powder of a ceria-based oxide powder and a...
US20130095388 LIQUID HYDROPHOBIC PHASE TRANSITION SUBSTANCE, AND BATTERY COMPRISING SAME  
A liquid hydrophobic phase transition substance is provided that may improve the safety of a battery and restrain the deterioration in performance of the battery without deteriorating the...
US20060183011 Solid polymer electrolyte composite membrane comprising porous ceramic support  
A solid polymer electrolyte composite membrane and method of manufacturing the same. The composite membrane comprises a porous ceramic support having a top surface and a bottom surface. The porous...
US20100304222 ELECTROLYTE HAVING EUTECTIC MIXTURE AND NITRILE COMPOUND, AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME  
Disclosed is an electrolyte comprising (a) a eutectic mixture of an amide compound represented by the following chemical formula 1 or 2 and an ionizable lithium salt; and (b) a nitrile compound....
US20130105386 TUBULAR PORE MATERIAL  
Product formed from a ceramic material, at least part of the said product not being formed from amorphous silica and including pores and satisfying the following criteria (a), (b) and (c): (a) at...
US20150180001 AMORPHOUS IONICALLY-CONDUCTIVE METAL OXIDES, METHOD OF PREPARATION, AND BATTERY  
A method for forming an amorphous ionically conductive metal oxide, such as lithium lanthanum zirconium oxide (LLZO), by chemical vapor deposition (CVD), as well as to the ionically conductive...
US20080299436 COMPOSITE CERAMIC ELECTROLYTE STRUCTURE AND METHOD OF FORMING; AND RELATED ARTICLES  
A composite ceramic electrolyte is provided. The composite ceramic electrolyte has a microstructure, which comprises a first ceramic composition comprising a plurality of nano-dimensional...
US20140193717 SOLID ELECTROLYTE, MANUFACTURING METHOD OF SOLID ELECTROLYTE, BATTERY AND BATTERY PACK  
According to one embodiment, a solid electrolyte includes a sintered body of ceramic grains. The sintered body includes a crystal plane having an ion conducting path. The crystal plane is oriented...
US20140242471 METALLIZATION PATTERN ON SOLID ELECTROLYTE OR POROUS SUPPORT OF SODIUM BATTERY PROCESS  
A new battery configuration and process are detailed. The battery cell includes a solid electrolyte configured with an engineered metallization layer that distributes sodium across the surface of...
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,...
US20140315098 SOLID ELECTROLYTE MICROPARTICLE PRODUCTION METHOD  
A method for producing solid electrolyte microparticles includes steps of: a preparation step of preparing a solid electrolyte solution by dissolving a solid electrolyte material in a good...
US20070248888 High-Performance All-Solid Lithium Battery  
The present invention provides a method of efficiently producing a lithium ion conductive inorganic solid electrolyte having high ionic conductivity, including: conducting a melt reaction of...
US20090011338 Method of Manufacturing Lithium Secondary Battery and Lithium Secondary Battery  
The invention provides a method of readily manufacturing a lithium secondary battery including a solid electrolyte layer having space for accommodating deposited lithium. A lithium secondary...
US20090104500 Proton Conductors  
Proton conductivity has been shown in acceptor-doped rare earth orthoniobates and tantalates (LnNbO4 and LnTaO4) at high temperatures and in a humid atmosphere. The use of the materials as an...
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...
US20150050537 Li/Metal Battery with Composite Solid Electrolyte  
In accordance with one embodiment, an electrochemical cell includes a first anode including a form of lithium a first cathode including an electrolyte, and a first composite electrolyte structure...
US20130316249 INORGANIC MAGNESIUM SOLID ELECTROLYTE, MAGNESIUM BATTERY, AND METHOD FOR PRODUCING INORGANIC MAGNESIUM SOLID ELECTROLYTE  
A magnesium battery 10 according to the present invention includes a positive electrode 12, a negative electrode 14 having a magnesium-containing negative electrode active material, and an...
US20050003275 Ionic conductor and method of producing the same  
The present invention relates to an ionic conductor and a method of producing the ionic conductor, and more particularly to an ionic conductor for use in an ionics element such as a diaphragm and...
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...
US20060234129 Batteries utilizing a solid polymeric electrolyte  
A solid state battery utilizing an anionic ion exchange membrane solid electrolyte. The solid electrolyte is used to replace the separator and the liquid electrolyte typically utilized in...
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...
US20130302697 Rechargeable magnesium-ion cell having a high-capacity cathode  
A magnesium-ion cell comprising (a) a cathode comprising a carbon or graphitic material as a cathode active material having a surface area to capture and store magnesium thereon, wherein the...
US20150037686 HALOGENATED ORGANOSILICON ELECTROLYTES, METHODS OF USING THEM, AND ELECTROCHEMICAL DEVICES CONTAINING THEM  
Described are electrolyte compositions having at least one salt and at least one compound selected from the group consisting of: wherein “a” is from 1 to 3; “b” is 1 or 2; 4≧“a”+“b”≧2; X is a...
US20120295166 HYBRID RADICAL ENERGY STORAGE DEVICE AND METHOD OF MAKING  
Hybrid radical energy storage devices, such as batteries or electrochemical devices, and methods of use and making are disclosed. Also described herein are electrodes and electrolytes useful in...
US20150064538 BINDERS, ELECTROLYTES AND SEPARATOR FILMS FOR ENERGY STORAGE AND COLLECTION DEVICES USING DISCRETE CARBON NANOTUBES  
In various embodiments an improved binder composition, electrolyte composition and a separator film composition using discrete carbon nanotubes. Their methods of production and utility for energy...
US20130344396 BINDERS, ELECTROLYTES AND SEPARATOR FILMS FOR ENERGY STORAGE AND COLLECTION DEVICES USING DISCRETE CARBON NANOTUBES  
In various embodiments an improved binder composition, electrolyte composition and a separator film composition using discrete carbon nanotubes, their methods of production and utility for energy...
US20140127588 SOLID ELECTROLYTE MATERIAL, SOLID STATE BATTERY, AND METHOD FOR PRODUCING SOLID ELECTROLYTE MATERIAL  
A main object of the present invention is to provide a solid electrolyte material having excellent electron conductivity. The present invention solves the problem by providing the solid...
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...
US20110123868 SOLID ELECTROLYTE BATTERY, VEHICLE, BATTERY-MOUNTING DEVICE, AND MANUFACTURING METHOD OF THE SOLID ELECTROLYTE BATTERY  
A purpose is to provide a solid electrolyte battery including a low-resistance solid electrolyte layer, a vehicle mounting this solid electrolyte battery, a battery-mounting device, and a...
US20140087270 COATED ACTIVE MATERIAL AND LITHIUM SOLID STATE BATTERY  
The problem of the present invention is to provide a coated active material having a soft coating layer and capable of improving a contact area. The present invention solves the above-mentioned...
US20150155592 MICROSPHERE COMPOSITE ELECTROLYTE  
A polymer electrolyte material that has both structural and conductive phases and is easy and inexpensive to manufacture is provided. The material has rigid spheres in a close-packed arrangement....
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...
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...
US20120094185 SOLID ELECTROLYTE MATERIAL, ELECTRODE ELEMENT THAT INCLUDES SOLID ELECTROLYTE MATERIAL, ALL-SOLID BATTERY THAT INCLUDES SOLID ELECTROLYTE MATERIAL, AND MANUFACTURING METHOD FOR SOLID ELECTROLYTE MATERIAL  
A solid electrolyte material that can react with an electrode active material to forms a high-resistance portion includes fluorine.
US20150111110 SOLID ELECTROLYTE AND SECONDARY BATTERY  
A solid electrolyte has a sheet shape, and is composed of an oxide sintered body. The solid electrolyte includes a layer-shaped dense portion whose sintered density is 90% or more, and a porous...
US20080020283 Solid Polymer Electrolyte Battery And Method For Manufacturing Positive Electrode Sheet Used Therein  
An organic electrolyte battery that through inhibition of any oxidative decomposition of organic electrolyte under high voltage, attains an enhancement of cycle characteristics and is further...
US20140205911 PARTICLES CONTAINING A NON-CONDUCTING OR SEMI-CONDUCTING NUCLEUS COVERED WITH A HYBRID CONDUCTING LAYER, THEIR PROCESSES OF PREPARATION AND USES IN ELECTROCHEMICAL DEVICES  
Mixture of particles comprising a non-conducting or semi-conducting nucleus covered with a hybrid conductor coating and hybrid conductor chains located between the particles of the mixture to...
US20110165482 Method for preparing a thin ceramic material with controlled surface porosity gradient, and resulting ceramic material  
A method for preparing a thin ceramic material with a continuous controlled surface porosity gradient is disclosed as well as its use for producing electrochemical cells that conduct by oxide...
US20110104526 SOLID-STATE SODIUM-BASED SECONDARY CELL HAVING A SODIUM ION CONDUCTIVE CERAMIC SEPARATOR  
The present invention provides a solid-state sodium-based secondary cell (or rechargeable battery). While the secondary cell can include any suitable component, in some cases, the secondary cell...
US20130309580 COATED ACTIVE MATERIAL, BATTERY, AND METHOD FOR PRODUCING COATED ACTIVE MATERIAL  
The problem of the present invention is to provide a coated active material capable of restraining interface resistance from increasing. The present invention solves the above-mentioned problem by...
US20140287324 ELECTROLYTE-COATED CATHODE ACTIVE MATERIAL PARTICLES, ALL SOLID STATE BATTERY, AND METHOD FOR PRODUCING ELECTROLYTE-COATED CATHODE ACTIVE MATERIAL PARTICLES  
A main object of the present invention is to provide electrolyte-coated cathode active material particles capable of increasing the discharge capacity of an all solid state battery and of...
US20150093651 LITHIUM BATTERY AND METHOD OF PREPARING CATHODE ACTIVE MATERIAL FOR THE LITHIUM BATTERY  
A lithium battery and a method of preparing the lithium battery, wherein the lithium battery includes: a cathode layer including a cathode active material including a core, and an ion conductive...
US20140220454 BATTERY AND METHOD OF MANUFACTURING THE SAME  
A battery capable of improving ionic conduction is provided. The battery includes a cathode, an anode, and a solid electrolyte layer. One or more of the cathode, the anode, and the solid...
US20070202413 PEGYLATED FULLERENES AS LITHIUM SOLID ELECTROLYTE  
Pegylated fullerenes, for use with a lithium ion battery as a solvent-free electrolyte, having the formula {[CH3-(PEO)]m-LINKER}n-fullerene, with n≧1, m≧1 to 5, and the LINKER group comprising a...
US20110318651 THERMOELECTRIC GENERATOR  
The invention relates to a cathode (A) for lithium ion accumulators, comprising (a1) at least one current collector,(a2) at least one layer comprising at least one cathode-active material which...
US20140205910 Electrode Which Has Been Coated With A Solid Ion Conductor Which Has A Garnet-Like Crystal Structure And Has The Stoichiometric Composition L7+XAXG3-XZr2O12  
The invention is directed to an electrode which has been coated with the solid ion conductor which has a garnet-like crystal structure and has the stoichiometric composition L7+xAxG3−xZr2O12,...
US20070037059 Microbattery with at least one electrode and electrolyte each comprising a common grouping (xy1y2y3y4) and method for production of said microbattery  
A microbattery comprises, in the form of thin layers, at least first and second electrodes between which a solid electrolyte is disposed. The first electrode and the electrolyte both comprise at...
US20120141882 CURRENT COLLECTOR FOR NONAQUEOUS ELECTROLYTE BATTERY, ELECTRODE FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTROLYTE BATTERY  
A current collector for a nonaqueous electrolyte battery, in which oxygen content in the surface of an aluminum porous body is low. The current collector is made of an aluminum porous body. The...
US20130244099 SOLID LITHIUM ION CONDUCTING ELECTROLYTES AND METHODS OF PREPARATION  
A composition comprised of nanoparticles of lithium ion conducting solid oxide material, wherein the solid oxide material is comprised of lithium ions, and at least one type of metal ion selected...

Matches 1 - 50 out of 215 1 2 3 4 5 >