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8182721 |
Solution-based fabrication of photovoltaic cell
An ink for forming CIGS photovoltaic cell active layers is disclosed along with methods for making the ink, methods for making the active layers and a solar cell made with the active layer. The ink...
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8182720 |
Solution-based fabrication of photovoltaic cell
An ink for forming CIGS photovoltaic cell active layers is disclosed along with methods for making the ink, methods for making the active layers and a solar cell made with the active layer. The ink...
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8178009 |
Slurry for secondary battery electrode, electrode for secondary battery, process for production of electrode for secondary battery, and secondary battery
There is provided a slurry for a secondary battery electrode and an electrode for a secondary battery that produce satisfactory charge-discharge characteristics for secondary batteries, as well as...
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8173051 |
Insulated ultrafine powder, process for producing same and resin composite material with high dielectric constant using same
There are disclosed insulated ultrafine powder comprising electroconductive ultrafine powder which is in the form of sphere, spheroid or acicular each having a minor axis in the range of 1 to 100...
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8168329 |
Electrochemical composition and associated technology
A composition for use in an electrochemical redox reaction is described. The composition may comprise a material represented by a general formula MyXO4 or AxMyXO4, where each of A (where present),...
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8168089 |
Solution-based fabrication of photovoltaic cell
An ink for forming CIGS photovoltaic cell active layers is disclosed along with methods for making the ink, methods for making the active layers and a solar cell made with the active layer. The ink...
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8163198 |
Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery
A process for producing a lithium-containing composite oxide having a large volume capacity density, high safety, excellent durability for charge/discharge cycles, and excellent low temperature...
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8153032 |
Transition metal hydroxide and oxide, method of producing the same, and cathode material containting the same
Transition metal hydroxide and oxide, method of producing the same, and cathode material containing the same are disclosed. One method includes coupling an alkaline solution to a transition metal...
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8153301 |
Cathode compositions for lithium-ion electrochemical cells
Provided are compositions useful as cathodes for lithium-ion batteries. The compositions include lithium mixed metal oxides of the formula, Li[LixNiyMnz]O2, wherein x+y+z=1, 0
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8137841 |
Cathode compositions for lithium-ion electrochemical cells
Compositions useful for cathodes in lithium-ion batteries are described. In some examples, an electrochemical cell includes an electrode, the electrode comprising a composition including the...
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8128904 |
Process for preparing a multielement oxide composition comprising the element iron in oxidic form
A process for preparing a multielement oxide composition comprising the element iron in oxidic form, in which the source of the elemental constituent of iron used is an aqueous iron nitrate...
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8088989 |
Thermoelectric conversion material and thermoelectric conversion element
The present invention provides a thermoelectric conversion material composed of an oxide material represented by chemical formula A0.8-1.2Ta2O6-y, where A is calcium (Ca) alone or calcium (Ca) and...
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8080182 |
Oxide sintered body and an oxide film obtained by using it, and a transparent base material containing it
The oxide sintered body mainly consists of gallium, indium, and oxygen, and a content of the gallium is more than 65 at. % and less than 100 at. % with respect to all metallic elements, and the...
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8066913 |
Li-Ni composite oxide particles for non-aqueous electrolyte secondary cell, process for producing the same, and non-aqueous electrolyte secondary cell
The present invention relates to Li—Ni composite oxide particles for a non-aqueous electrolyte secondary cell which have a large charge/discharge capacity, an excellent packing density and e...
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8062559 |
Composite compound with mixed crystalline structure
A composite lithium compound having a mixed crystalline structure is provided. Such compound can be formed by heating a lithium, iron, phosphorous and carbon mixed compound with another metal...
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8062560 |
Composite compound with mixed crystalline structure
A composite lithium compound having a mixed crystalline structure is provided. Such compound can be formed by heating lithium, iron, phosphorous and carbon sources with a lithium metal compound....
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8057711 |
Composite compound with mixed crystalline structure
A composite lithium compound having a mixed crystalline structure is provided. Such compound can be formed by heating a lithium, iron, phosphorous and carbon mixed compound with another metal...
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8052897 |
Composite compound with mixed crystalline structure
A composite lithium compound having a mixed crystalline structure is provided. Such compound can be formed by heating lithium, iron, phosphorous and carbon sources with a lithium metal compound....
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8017661 |
Inorganic anion exchanger composed of bismuth compound and resin composition for electronic component encapsulation using the same
A bismuth compound, useful as an inorganic anion exchanger used for an encapsulating material for, e.g., semiconductors, has a peak intensity of 900 to 2000 cps at 2θ=27.9° to 28.1° and a peak in...
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8007694 |
P-type metal oxide semiconductor material and fabrication method thereof
A fabrication method for a p-type metal oxide semiconductor material is disclosed, including providing a lithium salt and a zinc salt to be mixed in a solution, wherein to the solution is added a...
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7998603 |
Transparent conductive film, sintered body target for transparent conductive film fabrication, and transparent conductive base material and display device using the same
A transparent conductive film which is amorphous, has a high transmittance of light in the visible region of short wavelengths, and is hard to beak with respect to bending is provided. The...
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7998372 |
Semiconductor thin film, method for manufacturing the same, thin film transistor, and active-matrix-driven display panel
Disclosed is a semiconductor thin film which can be formed at a relatively low temperature even on a flexible resin substrate. Since the semiconductor thin film is stable to visible light and has...
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7960033 |
Transparent conductive film, sintered body target for transparent conductive film fabrication, and transparent conductive base material and display device using the same
A transparent conductive film which is amorphous, has a high transmittance of light in the visible region of short wavelengths, and is hard to beak with respect to bending is provided. The...
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7947199 |
Conductive polymers consisting of anisotropic morphology particles
The present invention relates to a conductive polymer or organic metal which is characterized in that nanoscopic particles formed from same with a particle size of less than 100 nm have an...
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7938987 |
Organized carbon and non-carbon assembly and methods of making
This invention relates generally to organized assemblies of carbon and non-carbon compounds and methods of making such organized structures. In preferred embodiments, the organized structures of...
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7927516 |
Method for synthesis of colloidal nanoparticles
A method for synthesis of high quality colloidal nanoparticles using comprises a high heating rate process. Irradiation of single mode, high power, microwave is a particularly well suited technique...
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7897068 |
Sputtering target, thin film for optical information recording medium and process for producing the same
A sputtering target is provided that has a relative density of 80% or more and contains a compound having as its principal component zinc oxide satisfying AXBYO(KaX+KbY)/2(ZnO)m, 1
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7892457 |
Sputtering target, thin film for optical information recording medium and process for producing the same
A sputtering target is provided that has a relative density of 80% or more and contains a compound having as its principal component zinc oxide satisfying AXBYO(KaX+KbY)/2(ZnO)m, 1
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7883643 |
Overvoltage protection materials and process for preparing same
The invention provides a process for preparing an overvoltage protection material comprising: (i) preparing a mixture comprising a polymer binder precursor and a conductive material; and(ii)...
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7883644 |
Stoichiometric lithium cobalt oxide and method for preparation of the same
A LiCoO2-containing powder. and a method for preparing a LiCoO2-containing powder, includes LiCoO2 having a stoichiometric composition via heat treatment of a lithium cobalt oxide and a lithium...
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7842268 |
Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery
To provide a cathode active material for a lithium secondary battery, which is low in gas generation and has high safety and excellent durability for charge and discharge cycles even at a high...
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7776234 |
Method for preparing composite materials comprising an electrode active compound and an electronic conductor such as carbon in particular for a lithium battery
The present invention relates to a process for preparing composite materials comprising an electrode active compound of formula AaDdMmZzOoNnFf, such as an alkali metal ion, such as a lithium ion,...
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7771626 |
Metal oxynitride material with a superior thermoelectric property
The invention provides a novel n-type thermoelectric conversion material which comprises low-toxic and abundant elements, and has excellent heat-resistance, chemical durability and the like, as...
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7754106 |
Conductive flakes manufactured by combined sputtering and vapor deposition
A release agent is flash evaporated and deposited onto a support substrate under conventional vapor-deposition conditions and a conductive metal oxide, such as ITO, is subsequently sputtered or...
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7749607 |
Conductive emulsion for preparing surface for powder coating
An emulsion for preparing a low-conductivity surface for powder coating, the emulsion including an emulsified organofunctional silane solution. A pre-powder coating emulsion provides a surface with...
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7749482 |
Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery
To provide a process for producing a lithium-containing composite oxide for a positive electrode for a lithium secondary battery, which is excellent in the volume capacity density, safety, charge...
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7740773 |
Conductive composition and conductive paste
The present invention provides a conductive composition and a conductive paste from which a conductive film having a high conductivity and a low thermal expansion coefficient can be formed. The...
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7736538 |
Mixture for applying a non-corrosive, polymer coating which can be shaped in a low-abrasive manner, and method for producing the same
The invention relates to a mixture for applying a polymer, non-corrosive, electroconductive coating which can be shaped in a low-abrasive manner, to a base. Said mixture contains at least one...
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7718095 |
Sputtering target, thin film for optical information recording medium and process for producing the same
A sputtering target is provided that has a relative density of 80% or more and contains a compound having as its principal component zinc oxide satisfying AXBYO(KaX+KbY)/2(ZnO)m, 1
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7704914 |
Photocatalyst and process for producing the same
A photocatalyst which has high catalytic activity, is nontoxic, has a long life, can utilize visible light as it is for photocatalytic reactions, and is useful especially for hydrogen generation;...
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7695649 |
Lithium transition metal oxide with gradient of metal composition
Disclosed are primary materials, precursor materials and final materials as well as methods to prepare these materials. The final materials are mixed lithium transition metal oxides, useful as...
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7682528 |
Oxide ion conductor
An La2O3 powder and an SiO2 powder are mixed with each other, and then heated. By heating, a porous material of LaXSi6O1.5X+12 (8≦X≦10) as a composite oxide is produced. Subsequently, the por...
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7666329 |
Biasable transfer composition and member
The invention provides conductivity control agent comprised of a polymeric material containing hydroxyalkylphosphonium (2-hydoxyethoxycarbonyl) arylsulfonate salts. The conductivity control agents...
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7651636 |
Nonlinear electrical material for high and medium voltage applications
The invention relates to a nonlinear electrical material with improved microvaristor filler (1′), to devices and electrical apparatuses comprising such nonlinear electrical material and to a p...
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7635440 |
Sputtering target, thin film for optical information recording medium and process for producing the same
Provided is a sputtering target having a relative density of 80% or more and containing a compound having as its principal component zinc oxide satisfying AXBYO(KaX+KbY)/2(ZnO)m, 1
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7622426 |
Methods of controlling hydrogen fluoride pressure during chemical fabrication processes
The present invention is a method for producing a crystalline end-product. The method comprising exposing a fluoride-containing precursor to a hydrogen fluoride absorber under conditions suitable...
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7611646 |
Oxide sintered body and an oxide film obtained by using it, and a transparent base material containing it
The oxide sintered body mainly consists of gallium, indium, and oxygen, and a content of the gallium is more than 65 at. % and less than 100 at. % with respect to all metallic elements, and the...
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7608557 |
Highly active photocatalyst and process for producing the same
Provided are a photocatalyst which is high in catalytic activity, is nontoxic, has a long life, allows visible light to be used directly for its photocatalytic reaction and is especially useful for...
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7604756 |
Preparation of silver particles using thermoplastic polymers
This invention relates to the synthesis and isolation of colloidal silver particles through the use of thermomorphic polymers and the resulting composition. It further relates to the use of the...
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7588626 |
Composite mixed oxide ionic and electronic conductors for hydrogen separation
A mixed ionic and electronic conducting membrane includes a two-phase solid state ceramic composite, wherein the first phase comprises an oxygen ion conductor and the second phase comprises an...
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