Matches 1 - 49 out of 49

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US20110020706 NEW ELECTRODE MATERIALS, IN PARTICULAR FOR RECHARGEABLE LITHIUM ION BATTERIES  
The method described allows the selection and/or design of anode and cathode materials by n- or p-doping semiconductor material. Such doped materials are suitable for use in electrodes of lithium...
US20090297836 Strip electrode with conductive nano tube printing  
A sensor system that detects a current representative of a compound in a liquid mixture features a multi or three electrode strip adapted for releasable attachment to signal readout circuitry. The...
US20150123050 Positive-Electrode Active Material and Power Storage Device  
A positive-electrode active material with improved electrical conductivity, and a power storage device using the material are provided. A positive-electrode active material with large capacity,...
US20130071661 High Density Lithium Cobalt Oxide for Rechargeable Batteries  
The disclosure relates to positive electrode material used for Li-ion batteries, a precursor and process used for preparing such materials, and Li-ion battery using such material in its positive...
US20100316909 CATHODE MATERIALS FOR SECONDARY (RECHARGEABLE) LITHIUM BATTERIES  
The invention relates to materials for use as electrodes in an alkali-ion secondary (rechargeable) battery, particularly a lithium-ion battery. The invention provides transition-metal compounds...
US20080032049 VOLTAGE SWITCHABLE DIELECTRIC MATERIAL HAVING HIGH ASPECT RATIO PARTICLES  
A composition of voltage switchable dielectric (VSD) material that utilizes semi-conductive or conductive materials that have a relatively high aspect ratio for purpose of enhancing mechanical and...
US20100258184 GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS  
The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells.
US20090050856 VOLTAGE SWITCHABLE DIELECTRIC MATERIAL INCORPORATING MODIFIED HIGH ASPECT RATIO PARTICLES  
Embodiments described herein provide for a composition of voltage switchable dielectric (VSD) material that includes a concentration of modified high-aspect ratio (HAR) particles. In an...
US20090212267 SMALL PARTICLE ELECTRODE MATERIAL COMPOSITIONS AND METHODS OF FORMING THE SAME  
Small particles, precursors used to produce the same, and methods associated with the same are described. In some embodiments, the particles are electrode materials (e.g., such as lithium-based...
US20100258165 GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS  
The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells.
US20080187651 CONDUCTIVE INK FORMULATIONS  
Conductive ink formulations comprising a conductive polymer, metallic nanoparticles and a carrier are described. The formulations are printable on a surface, and annealed to form source and drain...
US20130244100 IRON PHOSPHATES: NEGATIVE ELECTRODE MATERIALS FOR AQUEOUS RECHARGEABLE SODIUM ION ENERGY STORAGE DEVICES  
Various embodiments of the present invention relate to electrode materials based on iron phosphates that can be used as the negative electrode materials for aqueous sodium ion batteries and...
US20080318131 CATHODE ACTIVE MATERIAL FOR NONAQEOUS ELECTROLYTE BATTERY, METHOD OF PRODUCING THE SAME AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY  
A cathode active material for nonaqueous electrolyte secondary battery is provided. The cathode active material includes: composite oxide particles containing at least lithium and cobalt; a...
US20120267580 ELECTROACTIVE AGGLOMERATED PARTICLES  
Provided herein are electroactive agglomerated particles, which comprise nanoparticles of a first electroactive material and nanoparticles of a second electroactive materials, and processes of...
US20160079598 POSITIVE ELECTRODE CONTAINING METAL CHLORIDE AND ALKALI METAL CHLORIDE AND ALKALI METAL-ION SECONDARY BATTERY HAVING THE SAME  
The present invention relates to a positive electrode containing a metal chloride and an alkali metal chloride and an alkali metal-ion secondary battery including the same. The alkali metal-ion...
US20110082045 EXTREMELY LOW RESISTANCE MATERIALS AND METHODS FOR MODIFYING AND CREATING SAME  
In some implementations of the invention, existing extremely low resistance materials (“ELR materials”) may be modified and/or new ELR materials may be created by enhancing (in the case of...
US20110049443 PROCESS FOR THE PREPARATION OF CRYSTALLINE LITHIUM-, IRON- AND PHOSPHATE-COMPRISING MATERIALS  
The present application relates to a process for the preparation of compounds of general formula (I) Lia-bM1bFe1-cM2cPd-eM3eOx (I), wherein M1, M2, M3, a, b, c, d, e and x: M1: Na, K, Rb and/or...
US20100163091 Composite material of complex alloy and generation method thereof, thermoelectric device and thermoelectric module  
A composite material of complex alloy is provided and it is the Ceramic-Metal Composite based on a thermoelectric material filled with ceramic material. The composite material is represented by...
US20110147679 METHOD FOR RECOVERING OXIDE-CONTAINING BATTERY MATERIAL FROM WASTE BATTERY MATERIAL  
The present invention provides a method for recovering an oxide-containing battery material from a waste battery material. The recovery method includes steps (1) and (2) in this order: (1) a step...
US20100258166 GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS  
The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells.
US20100078604 Nickel nanoparticles  
Nickel nanoparticles including an aqueous solution including a nickel precursor, a surfactant, a hydrophobic solvent, and distilled water, the hydrophobic solvent being one or more compounds...
US20110003204 POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME  
Provided is a positive electrode for a lithium secondary battery including a positive active material and a conductive agent comprising a plurality of plate-structured carbon particles.
US20130157141 BATTERY WITH A RECYCLABLE DRY PARTICLE BASED ELECTRODE  
A dry process based battery that includes an electrode with one or more recycled structure is disclosed.
US20120067408 Sintered CZTS Nanoparticle Solar Cells  
The present invention discloses an absorber composition and photovoltaic device (PV) using the composition comprising nanoparticles and/or sintered nanoparticles comprising compounds having the...
US20150118563 LITHIUM-RICH POSITIVE ELECTRODE MATERIAL, LITHIUM BATTERY POSITIVE ELECTRODE, AND LITHIUM BATTERY  
The present invention discloses a lithium-rich positive electrode material, a lithium battery positive electrode, and a lithium battery. The lithium-rich positive electrode material has a coating...
US20100051903 METHOD OF ALIGNING NANORODS AND RELATED COMPOSITIONS  
A method of forming an array of nanorods on a crystalline substrate includes heating a composition that includes the crystalline substrate, a nanorod precursor, and a surfactant. The surfactant is...
US20100132755 Thermoelectric Conversion Material, Method for Producing the Same, Thermoelectric Conversion Device and Method of Improving Strength of Thermoelectric Conversion Material  
A thermoelectric conversion material having an excellent thermoelectric conversion property and excellent in mechanical strength, a method for producing the same, and a thermoelectric conversion...
US20090220858 Composite Compound With Mixed Crystalline Structure  
Described is a composite lithium compound having a mixed crystalline structure. Such compound was formed by heating a lithium compound and a metal compound together. The resulting mixed metal...
US20090122464 Surface modified nickel nanoparticle, and conductive paste and multi-layer capacitor comprising the same  
A method for surface treatment of nickel nanoparticles using an organic solution, including dispersing nickel nanoparticles in a reductive organic solvent to obtain homogeneity; heating the...
US20090087744 METHOD OF MAKING CATHODE COMPOSITIONS  
Provided is a method for preparing compositions useful as cathodes in lithium-ion electrochemical cells. The method includes blending a transition metal oxide or hydroxide with a mixed transition...
US20120183850 POSITIVE ELECTRODE MIXTURE, POSITIVE ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY  
Disclosed are: a positive electrode mixture which provides a nonaqueous electrolyte secondary battery that is capable of exhibiting high output at high current rate; and a positive electrode....
US20080237549 PHOSPHOR MATERIAL AND MANUFACTURING METHOD THEREOF  
A novel phosphor material which can be manufactured without utilizing a fault formation process which is difficult to be controlled. The phosphor material has a eutectic structure formed of a base...
US20120032165 AQUEOUS SOLUTION COMPOSITION FOR FLUORINE DOPED METAL OXIDE SEMICONDUCTOR AND THIN FILM TRANSISTOR INCLUDING THE SAME  
Provided are an aqueous solution composition for fluorine doped metal oxide semiconductor, a method for manufacturing a fluorine doped metal oxide semiconductor using the same, and a thin film...
US20120308915 CATHODE MATERIAL FOR FUEL CELL, CATHODE INCLUDING THE CATHODE MATERIAL, SOLID OXIDE FUEL CELL INCLUDING THE CATHODE  
A cathode material for a fuel cell, the cathode material including a first metal oxide having a perovskite structure; and a second metal oxide having a spinel structure.
US20080020284 Polymeric Binder for Fused Salts Electrolytes Based Batteries  
The present invention relates to polymeric binders of formula: [(—CH2CF2—)x′(—CF2CF2—)y′[—CH2CH(R)—]z′]m wherein: x′+y′+z′=1, only one x′, y′ or z′ could be simultaneously equal to zero; R is an...
US20130029221 ELECTRODE FOR AN ALKALINE ACCUMULATOR  
The invention relates to a composition for electrodes comprising a material M selected from a nickel-based hydroxide and a hydrogen-fixing alloy, and a pentavalent niobium oxide Nb2O5 of...
US20100117033 Material, In Particular For Use In Electrochemical Cells Or Supercapacitors And A Method Of Making Such A Material  
A material in particular for use in electrochemical cells or supercapacitors comprises a poorly conducting active material of relatively low conductivity having regular or irregular passages...
US20070246691 Electrolyte for anodizing magnesium products  
An electrolyte for anodizing magnesium products, includes a base solution, a main blackening agent, an auxiliary blackening agent, and a complexing agent. The base solution includes 2 to 25 g/l of...
US20100327238 SINTERED BODY AND THERMOELECTRIC MATERIAL  
Disclosed are a sintered body and a thermoelectric conversion material. The sintered body comprises a manganese-based oxide as a main component and the sintered body has a relative density of 90%...
US20120326102 Positive Electrode Active Material For Lithium Ion Battery, Positive Electrode For Lithium Ion Battery, And Lithium Ion Battery  
The present invention provides a positive electrode active material for lithium ion battery which attains a lithium ion battery having high safety. The positive electrode active material for...
US20140272581 HIGH ENERGY MATERIALS FOR A BATTERY AND METHODS FOR MAKING AND USE  
A method of forming an electrode active material by reacting a metal fluoride and a reactant. The reactant can be a metal oxide, metal phosphate, metal fluoride, or a precursors expected to...
US20080121850 COMPOSITION FOR PREPARING BUS-ELECTRODE OF PLASMA DISPLAY PANEL, AND PLASMA DISPLAY PANEL INCLUDING BUS-ELECTRODE PREPARED FROM SAME  
A plasma display panel includes a bus electrode that is fabricated using a bus electrode forming composition that includes a black pigment, a conductive material, an organic binder, a...
US20100154206 PROCESS FOR MAKING COMPOSITE LITHIUM POWDERS FOR BATTERIES  
This invention relates to lithium-ion batteries and cathode powders for making lithium-ion batteries where the cathode powder comprises a blend or mixture of at least one lithium transition metal...
US20130084384 MANUFACTURING METHOD OF SECONDARY PARTICLES AND MANUFACTURING METHOD OF ELECTRODE OF POWER STORAGE DEVICE  
The conductivity of an active material layer provided in an electrode of a secondary battery is sufficiently increased and active material powders in a slurry containing active materials each have...
US20110024700 SINTERED COMPACT AND THERMOELECTRIC CONVERSION MATERIAL  
Disclosed are a sintered body and a thermoelectric conversion material. The sintered body comprises a manganese-based oxide as a main component, further comprises an oxide A wherein the oxide A...
US20120326101 Positive Electrode Active Material For Lithium-Ion Batteries, Positive Electrode For Lithium-Ion Batteries,Lithium-Ion Battery  
The present invention provides a positive electrode active material for lithium ion battery which attains a lithium ion battery having high safety. The positive electrode active material for...
US20090032780 NICKEL PASTE  
Nickel paste includes nickel powder, a resin binder and an organic solvent, wherein the nickel powder includes less than 100 ppm sulfur. This provides the nickel paste that the change in viscosity...
US20100316918 NANO-SCALE GAS SEPARATION DEVICE UTILIZING THIN FILM STRUCTURES FOR HYDROGEN PRODUCTION  
In various aspects, provided are substantially single phase ceramic membranes, gas separation devices based thereon, and methods of making the membranes. In various embodiments, the membranes and...
US20130062582 LAYERED OXIDE CATHODE MATERIALS FOR LITHIUM ION BATTERIES  
A mixed metal oxide having the formula xLi2MnO3.(1−x)LiMO2 formed efficiently and in a reduced number of steps by at least partially drying an aqueous metal hydroxide mixture to form a mixed metal...
Matches 1 - 49 out of 49