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Class 252/506 - With metal compound


Subclass of Class 252 - Compositions
Definition: Compositions which contain a metal compound not provided
No. of patents: 321
Last issue date: 05/08/2012


1                  
NumberTitleIssue Date
8173049Electrode materials with high surface conductivity
The present invention concerns electrode materials capable of redox reactions by electrons and alkali ions exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, super capacitors and light modu...
05/08/2012
8097185Magnetic activated carbon particles for adsorption of solutes from solution
A composition of and method for forming activated carbon with magnetic properties for magnetic separation of the activated carbon from a liquid being treated is disclosed wherein a solution iron magnetic precursor is intimately mixed or absorbed into a porous carbon...
01/17/2012
8075806Solid composition having enhanced physical and electrical properties
A method of making a treating wash includes mixing brass granules with acetone, mixing carbon nanotube material, iron pyrite granules and copper granules in the acetone brass mixture, and straining the liquid from the remaining solid material. Methods of treating ma...
12/13/2011
8057709Solid composition having enhanced physical and electrical properties
A method of making a treating wash includes mixing brass granules with acetone, mixing carbon nanotube material, iron pyrite granules and copper granules in the acetone brass mixture, and straining the liquid from the remaining solid material. Methods of treating ma...
11/15/2011
8048339Porous anode active material, method of preparing the same, and anode and lithium battery employing the same
Provided are a porous anode active material, a method of preparing the same, and an anode and a lithium battery employing the same. The porous anode active material includes fine particles of metallic substance capable of forming a lithium alloy; a crystalline carbo...
11/01/2011
7998367Metal-carbon nanotube composites for enhanced thermal conductivity for demanding or critical applications
According to various embodiments of the present teachings, there is a metal-carbon nanotubes composite and methods of making it. A method of forming a metal-carbon nanotube composite can include providing a plurality of carbon nanotubes and providing a molten metal....
08/16/2011
7977012Method of coating a surface of a fuel cell plate
A method of coating a surface of a fuel cell plate is disclosed herein. The method involves forming a sol gel mixture including a metal oxide modified with at least one functional group, where the at least one functional group is configured to improve adhesion; and ...
07/12/2011
7976731Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor
Metal complexes (“compatibilizers”) having properties particularly useful for treating and compatibilizing nanomaterials (i.e. carbon nanotubes, nanofibers, nanographite) include metal cations and anionic surfactants. The treated nanomaterials can be isolated as...
07/12/2011
7955755Compositions of nanometal particles containing a metal or alloy and platinum particles
Cathodes suitable for use in direct methanol fuel cells are disclosed. A cathode can comprise a composition supported on a conductive substrate, where the composition comprises: reactive nano-particles each consisting essentially of a core of metal and/or metal allo...
06/07/2011
7919014Electrode for use with double electric layer electrochemical capacitors having high specific parameters
The present invention relates to the production of electrochemical capacitors with a DEL. The proposed electrodes with DEL are based on non-metal conducting materials, including porous carbon materials, and are capable of providing for high specific energy, capacity...
04/05/2011
7875211Multifunctional cementitious nanocomposite material and methods of making the same
A high performance multifunctional cementitious nanocomposite material is made by adding a nano admixture to the water used in a conventional cementitious material manufacturing process. The nano admixture is made by dispersing nanomaterials in a solvent and sonicat...
01/25/2011
7815819Electrode materials with high surface conductivity
The present invention concerns electrode materials capable of redox reactions by electrons and alkali ions exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, super capacitors and light modu...
10/19/2010
7776234Method 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 lithiu...
08/17/2010
7767114Gas-phase functionalization of carbon nanotubes
In a method for functionalizing a carbon nanotube surface, the nanotube surface is exposed to at least one vapor including at least one functionalization species that non-covalently bonds to the nanotube surface, providing chemically functional groups at the nanotub...
08/03/2010
7713448Carbon nanomaterial dispersion and stabilization
Carbon nanomaterials are stabilized and uniformly dispersed in a liquid such as water using a simple procedure. Methylcellulose is added to hot water where it separates and expands with a temperature of about 80-90 degree Celsius. Methylcellulose swiftly dissolves w...
05/11/2010
7682527Fabrication of light emitting film coated fullerenes and their application for in-vivo light emission
A nanoparticle coated with a semiconducting material and a method for making the same. In one embodiment, the method comprises making a semiconductor coated nanoparticle comprising a layer of at least one semiconducting material covering at least a portion of at lea...
03/23/2010
7670510Carbon nanotube adducts and methods of making the same
The invention provides an adduct comprising a carbon nanotube and a transitional metal coordination complex, wherein the metal of the complex is attached by a covalent linkage to at least one oxygen moiety on the nanotube. ...
03/02/2010
7615166Brush material for motor and manufacturing method thereof
A motor brush material contains copper particles dispersed and configuring particle group structure supported in inner pores of a sintered body containing carbon as a major component. ...
11/10/2009
7462302Indium oxide based material and method for preparing the same
An indium oxide based material containing carbon, and a method for preparing the same are provided. In such a method, the carbon is added to the indium oxide based material film so that the electrical resistivity of the indium oxide based material film is decreased,...
12/09/2008
7435360Manufacturing process of conductive composition and a manufacturing process of conductive paste
A manufacturing method of conductive paste comprising arranging process (S20 to S23) of ceramics particles, arranging process (S10 to S14) of wetted metal particles, forming process (S30) of slurry wherein metal particles and ceram...
10/14/2008
7419720Conductive plastic molding material, the use thereof and moulded bodies produced therefrom
The present invention relates to a plastics molding composition based on polyarylene sulfide and/or on liquid-crystalline plastic, where the molding composition comprises carbon black and graphite and/or metal powder, the carbon black has a specific surface area of ...
09/02/2008
7413805Preparation of metallic particles for electrokinetic or electrostatic deposition
Metallic particles for electrokinetic or electrostatic deposition, and a method for making such particles, comprising metallic particle bodies, an organic acid film on the particle bodies, and a charge director adhered to the organic acid film. ...
08/19/2008
7371338Metal fluorides as electrode materials
Safe and economical electrochemically active nanocomposites based on metal fluoride compounds useful in rechargeable battery cell electrodes. When incorporated as the active electrode material in lithium battery cell systems, the nanocomposites enable high, stable s...
05/13/2008
7347957Methods and compositions for improved electrophoretic display performance
The invention is directed to novel methods and compositions useful for improving the performance of electrophoretic displays. The methods comprise adding a high absorbance dye or pigment, or conductive particles, or a conductive filler in the form of nanoparticles a...
03/25/2008
7326463Conductive circuits or cables manufactured from conductive loaded resin-based materials
Circuit conductors and cables are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination of conductive powder and conductive fibers in a base resin h...
02/05/2008
7323122Silica-based particles coated with antimony oxide, method of producing the particles, and base material with a coating film including the particles
Silica-based particles coated with antimony oxide with a low refractive index and having conductivity are provided. The silica-based particles coated with antimony oxide comprise porous or hollow silica-based particles with antimony oxide coated thereon. A refractiv...
01/29/2008
7291381Thermally conductive formed article and method of manufacturing the same
A thermally conductive formed article according to the present invention includes a matrix, and short carbon fibers which are present in the matrix. The short carbon fibers are oriented in a fixed direction in the matrix. A ratio I(002)/I(110) ...
11/06/2007
7285591Polymer-nanotube composites, fibers, and processes
Disclosed are processes for preparing nanotube composite materials and fibers that provide exceptional nanotube alignment and dispersion. The disclosed processes include contacting nanotube dispersions with polymer melts. Also disclosed are nanotube composite fibers...
10/23/2007
7282260Electrically conductive and electromagnetic radiation absorptive coating compositions and the like
A coating composition having outstanding electrically conductive and electromagnetic radiation absorptive properties is disclosed with a water emulsion polymer binder. The binder is a blend of a first emulsion containing a conjugated diene as monomer or comonomer, a...
10/16/2007
7282301Method for making a composite electrode material
A composite material includes a first phase which comprises LixMy(PO4)z wherein M is at least one metal, y and z are independently 0, and x is less than or equal to 1. The material includes a second phase which has an elec...
10/16/2007
7276112Aqueous ink, ink-jet recording method, ink cartridge, recording unit, ink-jet recording apparatus and image forming method
Disclosed is an aqueous ink comprising at least water, a plurality of water-soluble organic solvents and a coloring material. The coloring material is a pigment, and, it contains a pigment particle having at least one ionic group bonded to a surface of the pigment p...
10/02/2007
7265891Electrochromic device with self-forming ion transfer layer and lithium-fluoro-nitride electrolyte
An electrochromic device is prepared by forming multiple layers of selected materials on a substrate in a vacuum processing chamber. A first of these layers is an electrode layer deposited directly on the substrate and used for making contact to a subsequently depos...
09/04/2007
7264752Conductive coatings for corona generating devices
Conductive coatings usable for coating various elements of corona generating devices and method of forming such coatings are provided. The coatings include graphite and at least one transition metal oxide catalyst. When the conductive coatings are employed in elemen...
09/04/2007
7244299Ink jet recording ink, ink jet recording method, ink cartridge, and ink jet recording apparatus
An ink jet recording ink comprising at least a copper phthalocyanine dye represented by the following general formula (1) and a compound represented by the following general formula (2): ...
07/17/2007
7241409Gas permeable flexible graphite sheet material and process therefor
A process for preparing a gas permeable flexible graphite sheet is presented. The process includes providing graphite flakes; admixing the graphite flakes with a sacrificial additive to form a graphite mixture; compressing the graphite mixture into a sheet having sa...
07/10/2007
7238296Resistive composition, resistor using the same, and making method thereof
When the entire amount of conductive metal mixed powder made of copper, manganese, and germanium is 100 parts by weight, the metal mixed powder is formed by mixing 4.0 to 13.0 parts manganese by weight, 0.2 to 1.4 parts germanium by weight, and 85.6 to 95.8 parts co...
07/03/2007
7235887Semiconductor package with improved chip attachment and manufacturing method thereof
A semiconductor package comprises a chip having a top surface for chip pads and a bottom surface opposite the top surface. The top and bottom surfaces define side surfaces. The package further includes an adhesive layer provided within a chip-attaching area substant...
06/26/2007
7208033Ink, ink jet recording method, ink cartridge, and ink jet recording apparatus
An ink comprising yellow colorants and a colorant having a phthalocyanine skeleton, in which the yellow colorants are at least a colorant represented by the following general formula I and C.I. Direct Yellow 132 ...
04/24/2007
7198837Image forming process, ink set, image by ink-jet recording, recorded article, surface-treated article and surface treating process
An image forming method comprises a step of reacting an ink containing a coloring material with a liquid composition containing fine particles reactive to the coloring material on a recording medium, where the reaction between the coloring material and the fine part...
04/03/2007
7195723Colloidal solutions and nanocomposites of electrides and alkalides and methods of use
A colloidal solution and/or nanocomposite having enhanced energy transfer between thermal, electron, phonons, and photons energy states. The composition comprises a synergistic blend of electrides and alkalides within a medium that effectively alters the mean free p...
03/27/2007
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