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With metal compound

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252 - Compositions


252502000 - Elemental carbon containing

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Class / Patent application numberDescriptionNumber of patent applications / Date published
252507000 Titanium or zirconium compound 30
252509000 Magnesium, alkaline earth metal, or rare earth metal compound 9
252508000 Aluminum compound 6
20130043437MULTICOMPONENT NANOPARTICLE MATERIALS AND PROCESS AND APPARATUS THEREFOR - Multicomponent nanoparticles materials and apparatuses and processes therefor are disclosed. In one aspect of the disclosure, separate particles generated from solution or suspension or by flame synthesis or flame spray pyrolysis, and the resultant particles are mixed in chamber prior to collection or deposition. In another aspect of the disclosure, nanoparticles are synthesized in stagnation or Bunsen flames and allowed to deposit by theirnophoresis on a moving substrate. These techniques are scalable allowing mass production of multicomponent nanoparticles materials and films. The foregoing techniques can be used to prepare composites and component devices comprising one ore more lithium based particles intimately mixed with carbon particles.02-21-2013
20100019208CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND CATHODE AND LITHIUM BATTERY CONTAINING THE MATERIAL - Composite cathode active materials having a large diameter active material and a small diameter active material are provided. The ratio of the average particle diameter of the large diameter active material to the average particle diameter of the small diameter active material ranges from about 6:1 to about 100:1. Mixing the large and small diameter active materials in a proper weight ratio improves packing density Additionally, including highly stable materials and highly conductive materials in the composite cathode active materials improves volume density, discharge capacity and high rate discharge capacity.01-28-2010
20120217452MIXED CATHODE ACTIVE MATERIAL HAVING IMPROVED POWER CHARACTERISTICS AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - Provided are a mixed cathode active material including lithium manganese oxide expressed as Chemical Formula 1 and a stoichiometric spinel structure Li08-30-2012
20120217451PROCESS FOR PRODUCING PHOSPHATE COMPOUND AND METHOD FOR PRODUCING SECONDARY BATTERY - Solid particles of a compound (Y) having a composition represented by A08-30-2012
20130062573NANOSTRUCTURED HIGH VOLTAGE CATHODE MATERIALS - Objects of the present invention include creating cathode materials that have high energy density and are cost-effective, environmentally benign, and are able to be charged and discharged at high rates for a large number of cycles over a period of years. One embodiment is a battery material comprised of a doped nanocomposite. The doped nanocomposite may be comprised of Li—Co—PO4; C; and at least one X, where said X is a metal for substituting or doping into LiCoPO4. In certain embodiments, the doped nanocomposite may be LiCoMnPO4/C. Another embodiment of the present invention is a method of creating a battery material comprising the steps of high energy ball milling particles to create complex particles, and sintering said complex particles to create a nanocomposite. The high energy ball milling may dope and composite the particles to create the complex particles.03-14-2013
20130161570MANGANESE OXIDE/GRAPHENE NANOCOMPOSITE AND PRODUCING METHOD OF THE SAME - The present disclosure provides a method for producing a manganese oxide/graphene nanocomposite including synthesizing a manganese oxide/graphene nanocomposite through liquid phase reaction at a room temperature, a manganese oxide/graphene nanocomposite produced by the method, and an electrode material and a super-capacitor electrode including the manganese oxide/graphene nanocomposite.06-27-2013
20090236564MIXED MATERIAL OF LITHIUM IRON PHOSPHATE AND CARBON, ELECTRODE CONTAINING SAME, BATTERY COMPRISING SUCH ELECTRODE, METHOD FOR PRODUCING SUCH MIXED MATERIAL, AND METHOD FOR PRODUCING BATTERY - Disclosed is a mixed material of lithium iron phosphate and carbon, which contains secondary particles as aggregates of lithium iron phosphate primary particles and a fibrous carbon which is present inside the secondary particles. An electrode containing such a mixed material, a battery comprising such an electrode, a method for producing such a mixed material, and a method for producing a battery are also disclosed.09-24-2009
20130069012COMPOSITIONS AND METHODS FOR MANUFACTURING A CATHODE FOR LITHIUM SECONDARY BATTERY - Disclosed are compositions and methods for producing a cathode for a secondary battery, where lithium manganese fluorophosphate such as Li03-21-2013
20130214211COMPOSITION MADE OF POLYMERS AND ELECTRICALLY CONDUCTIVE CARBON - Polymer compositions which are antistatic or have been made conductive and the production thereof.08-22-2013
20110127471DOPED GRAPHENE, METHOD OF MANUFACTURING THE DOPED GRAPHENE, AND A DEVICE INCLUDING THE DOPED GRAPHENE - A composition including graphene; and a dopant selected from the group consisting of an organic dopant, an inorganic dopant, and a combination including at least one of the foregoing.06-02-2011
20110284806ELECTRODE MATERIAL AND USE THEREOF FOR PRODUCTION OF ELECTROCHEMICAL CELLS - A compound of the general formula (I)11-24-2011
20110297889METHOD FOR MANUFACTURING A COMPOSITE MATERIAL OF SnO2 AND CARBON NANOTUBES AND/OR CARBON NANOFIBERS, MATERIAL OBTAINED BY THE METHOD, AND LITHIUM BATTERY ELECTRODE COMPRISING SAID MATERIAL - A method for manufacturing a composite material including tin oxide particles and a fibrillar carbon material, including synthesising tin hydroxide particles obtained from a tin salt by precipitation/nucleation in a water-alcohol medium, in the presence of the fibrillar carbon material and an acid, the fibrillar carbon material being nanotubes, carbon nanofibres, or a mixture of the two. The method can be used for the production of negative electrodes for lithium-ion batteries.12-08-2011
20110291055PRODUCTION PROCESS FOR LITHIUM-SILICATE-SYSTEM COMPOUND - The present invention is one which provides a production process for lithium-silicate-system compound, the production process being characterized in that: a lithium-silicate compound being expressed by Li12-01-2011
20120097901PROCESS FOR THE PREPARATION OF LIFEPO4-CARBON COMPOSITES - The present invention relates to a process for the preparation of particles comprising at least one compound according to general formula (I) M04-26-2012
20090309072Bacterial cellulose film and carbon nanotubes-like thin film structures developed from bacterial cellulose - A carbon nanotubes-like material is disclosed. The carbon nanotubes-like material comprises bacterial cellulose carbonized under an oxygen-free atmosphere. Also disclosed is a cathode material containing bacterial cellulose and LiFePO12-17-2009
20100084615Synthesis of Crystalline Nanometric LiFeMPO4 - The present invention relates to lithium secondary batteries and more specifically to positive electrode materials operating at potentials greater than 2.8 V vs. Li04-08-2010
20120068123USE OF PHTHALOCYANINE COMPOUNDS WITH ARYL OR HETARYL SUBSTITUENTS IN ORGANIC SOLAR CELLS - The present invention relates to organic solar cell comprising at least one photoactive region comprising an organic donor material in contact with an organic acceptor material and forming a donor-acceptor heterojunction, wherein the photoactive region comprises at least one compound of the formulae Ia and/or Ib where M, (R03-22-2012
20100187483VOLTAGE SWITCHABLE DIELECTRIC COMPOSITION USING BINDER WITH ENHANCED ELECTRON MOBILITY AT HIGH ELECTRIC FIELDS - A binder for VSD composition is selected to have enhanced electron mobility in presence of high electric fields.07-29-2010
20090072203Carbon-Coated Li-Containing Powders and Process for Production Thereof - The invention provides a new route for the synthesis of carbon-coated powders having the olivine or NASICON structure, which form promising classes of active products for the manufacture of rechargeable lithium batteries. Carbon-coating of the powder particles is necessary to achieve good performances because of the rather poor electronic conductivity of said structures. For the preparation of coated LiFePO03-19-2009
20100213420FINE PARTICLE COMPOSITE, METHOD FOR PRODUCING THE SAME, CATALYST USED FOR SOLID POLYMER FUEL CELL, AND SOLID POLYMER FUEL CELL - This invention provides a fine particle composite comprising fine particles of a sulfide or sulfide complex comprising at least one element selected from the group consisting of molybdenum (Mo), rhodium (Rh), ruthenium (Ru), and rhenium (Re) and conductive fine particles via a step of preparing a solvent mixture from a compound containing conductive carbon powder, at least one compound containing an element selected from among molybdenum (Mo), rhodium (Rh), ruthenium (R), and rhenium (Re), and sulfur (S) and a step of conducting a hydrothermal or solvothermal reaction at a pressure and temperature that convert the solvent mixture into a supercritical or subcritical water or solvent.08-26-2010
20100308278COMPOSITE FOR LI-ION CELLS AND THE PREPARATION PROCESS THEREOF - Disclosed herein is a composite for Li-ion cells, comprising an active material particle for Li-ion cells and an electronically conductive elastic material bound or attached to the active material particle. According to the present invention, the electronically conductive elastic material bound or attached to the active material particle allows the particle to maintain electronic contact with the electrode laminate matrix despite ongoing movement or expansion and contraction of the active material particles, such that the cycling efficiency and reversible capacity of the Li-ion cells prepared from the composite of the present invention is improved.12-09-2010
20110001094ELECTROCONDUCTIVE MATERIAL AND POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY USING THE SAME - Disclosed is an electroconductive material which contains at least a vanadium oxide and a phosphorus oxide, and has a crystalline structure composed of a crystalline phase and an amorphous phase, in which the crystalline phase contains a monoclinic vanadium-containing oxide, and a volume of the crystalline phase is larger than that of the amorphous phase.01-06-2011
20110084238PROCESS FOR PREPARING LITHIUM VANADIUM OXIDES AND THEIR USE AS CATHODE MATERIAL - The present invention relates to a process for preparing lithium vanadium oxides and also a process for producing mixtures of a lithium vanadium oxide and at least one electrically conductive material. Furthermore, the invention relates to the use of lithium vanadium oxides or of mixtures of a lithium vanadium oxide and at least one electrically conductive material for producing cathodes for batteries and in electrochemical cells. In addition, the invention relates to cathodes which comprise a lithium vanadium oxide or a mixture of a lithium vanadium oxide and at least one electrically conductive material.04-14-2011
20110210293Method for improving the electrochemical performances of an alkali metal oxyanion electrode material and alkali metal oxyanion electrode material obtained therefrom - Process for improving the electrochemical performance of an alkali metal oxyanion electrode material having a pyrolitic carbon deposit thereon, comprising a heat treatment under a humidified atmosphere where the heat treatment is performed at a temperature in the range of about 300° C. to about 950° C.09-01-2011
20100065787METHOD FOR SYNTHESIS OF CARBON-COATED REDOX MATERIALS WITH CONTROLLED SIZE - A method for the synthesis of compounds of the formula C—Li03-18-2010
20080308773NOVEL COCRYSTALLINE METALLIC COMPOUNDS AND ELECTROCHEMICAL REDOX ACTIVE MATERIAL EMPLOYING THE SAME - The present invention includes an electrochemical redox active material. The electrochemical redox active material includes a cocrystalline metallic compound having a general formula A12-18-2008
20100308277ELECTRICALLY CONDUCTIVE NANOCOMPOSITE MATERIAL COMPRISING SACRIFICIAL NANOPARTICLES AND OPEN POROUS NANOCOMPOSITES PRODUCED THEREOF - Nanocomposites of conductive, nanoparticulate polymer and electronically active material, in particular PEDOT and LiFePO12-09-2010
20100059717GaN CRYSTAL PRODUCING METHOD, GaN CRYSTAL, GaN CRYSTAL SUBSTRATE, SEMICONDUCTOR DEVICE AND GaN CRYSTAL PRODUCING APPARATUS - A method for producing a GaN crystal capable of achieving at least one of the prevention of nucleation and the growth of a high-quality non-polar surface is provided. The production method of the present invention is a method for producing a GaN crystal in a melt containing at least an alkali metal and gallium, including an adjustment step of adjusting the carbon content of the melt, and a reaction step of causing the gallium and nitrogen to react with each other. According to the production method of the present invention, nucleation can be prevented, and as shown in FIG. 03-11-2010
20100019207Ternary Metal Transition Metal Non-Oxide Nano-Particles, Methods and Applications Thereof - The present invention is related to ternary metal transition metal non-oxide nano-particle compositions, methods for preparing the nano-particles, and applications relating in particular to the use of said nano-particles in dispersions, electrodes and capacitors. The nano-particle compositions of the present invention can include a precursor which includes at least one material selected from the group consisting of alkoxides, carboxylates and halides of transition metals, the material including transition metal(s) selected from the group consisting of vanadium, niobium, tantalum, tungsten and molybdenum.01-28-2010
20100065786Metal 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 solid treated nanomaterial and used in further applications where increased dispersion is desirable.03-18-2010
20110108774THERMOELECTRIC NANOCOMPOSITE, METHOD FOR MAKING THE NANOCOMPOSITE AND APPLICATION OF THE NANOCOMPOSITE - A thermoelectric nanocomposite is formed from homogeneous ceramic nanoparticles formed from at least one kind of tellurium compound. The ceramic nanoparticles have an average particle size from about 5 nm to about 30 nm and particularly to about 10 nm. The ceramic nanoparticles are coated with a particle coating in each case. The particle coating is formed from at least one layer of nanostructured, substantially intact carbon material. The nanocomposite may be formed by providing a precursor powder of homogeneous ceramic nanoparticles with at least one kind of a tellurium compound. A precursor coating of nanostructured, substantially intact carbon material is provided for the precursor nanoparticles. Heat treatment of the precursor powder generates the nanocomposite by conversion of the precursor coating into the particle coating.05-12-2011
20120305855POSITIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME - A positive electrode material for a secondary battery and a method for manufacturing the same are provided, in which manganese fluorophosphate containing lithium or sodium can be used as an electrode material. That is, a positive electrode material for a lithium/sodium battery is provided, in which intercalation/deintercalation of sodium/lithium ions is possible due to a short lithium diffusion distance caused by nanosizing of particles. Furthermore, a positive electrode material for a lithium/sodium battery is provided, which has electrochemical activity due to an increase in electrical conductivity by effective carbon coating.12-06-2012
20120153232THERMOPLASTIC MOLDING COMPOSITION - The thermoplastic molding composition comprises, based on the thermoplastic molding composition, 06-21-2012
20120205594ELECTRODE MATERIALS AND PROCESS FOR PRODUCING THEM - Process for producing electrode materials, wherein 08-16-2012
20120012797SYNTHESIS OF LITHIUM-IRON-PHOSPHATES UNDER HYDROTHERMAL CONDITIONS - The present invention relates to a process for the preparation of compounds of general formula (I) Li01-19-2012
20120153233THERMOPLASTIC MOLDING COMPOSITION - The thermoplastic molding composition comprises, based on the thermoplastic molding composition, 06-21-2012
20120119161CATHODE ACTIVE MATERIAL FOR METAL-SULFUR BATTERY AND METHOD OF PREPARING THE SAME - A cathode active material for a metal-sulfur battery is provided. By using a cathode active material for a metal-sulfur battery comprising a sulfur-carbon composite composed of composited spherical sulfur compound particle and carbon material particle, electric conductivity of the cathode for a lithium-sulfur battery is increased to improve initial capacity close to theoretical capacity and polysulfide lost in the cathode during charging and discharging is minimized to increase sulfur utilization. Reaction between a metal anode and the polysulfide is minimized to increase life span and stability of the metal-sulfur battery.05-17-2012
20120119160TRANSPARENT INTERMEDIATE TRANSFER MEMBERS CONTAINING ZINC OXIDE, POLYARYLSULFONE, AND POLYETHERAMINE - An intermediate transfer member including an optional supporting substrate, and in contact with the supporting substrate in the configuration of a layer a polyarylsulfone, a polyetheramine, and nano-size zinc oxide particles.05-17-2012
20120161081COMPOSITION FOR PRINTING ELECTRODES - The invention relates to a composition for printing electrodes on a substrate, comprising 30 to 90% by weight of electrically conductive particles, 0 to 7% by weight of glass frit, 0.1 to 5% by weight of at least one absorbent for laser radiation, 0 to 8% by weight of at least one matrix material, 0 to 8% by weight of at least one organometallic compound, 3 to 50% by weight of water as a solvent, 0 to 65% by weight of at least one retention aid and 0 to 5% by weight of at least one additive, based in each case on the total mass of the composition. The invention further relates to a use of the composition.06-28-2012
20120313053HYDROGEN STORING CARBON MATERIAL - Provided is a hydrogen-storing carbon material with improved hydrogen storage capacity. The hydrogen-storing carbon material has a total pore volume of 0.5 cm12-13-2012
20120248382ELECTRICAL TRACKING RESISTANCE COMPOSITIONS, METHODS & ARTICLES OF MANUFACTURE - This disclosure relates to polycarbonate compositions, methods, and articles of manufacture that at least meets certain electrical tracking resistance requirements. The compositions, methods, and articles of manufacture that meet these requirements contain at least a polycarbonate; a polysiloxane block co-polycarbonate; and a transition metal oxide, e.g. titanium dioxide.10-04-2012
20120132860PROCESS FOR PREPARING PRECURSORS FOR TRANSITION METAL MIXED OXIDES - A process for preparing transition metal mixed oxide precursors, including: 05-31-2012
20120168687Polypyrrole and Silver Vanadium Oxide Composite - In one embodiment of the present disclosure, a composite electrode for a battery is provided. The composite electrode includes silver vanadium oxide present in an amount from about 75 weight percent to about 99 weight percent and polypyrrole present in an amount from about 1 weight percent to about 25 weight percent.07-05-2012
20120168686Continuous Synthesis of Carbon-Coated Lithium-Iron-Phosphate - The invention relates to a continuous process for preparing carbon-coated lithium-iron-phosphate particles, wherein the carbon-coated lithium-iron-phosphate particles have a mean (d07-05-2012
20120211703Lead-Acid Batteries and Pastes Therefor - A paste suitable for a negative plate of a lead-acid battery, the paste comprising lead oxide and carbon black, wherein the carbon black has the following properties: (a) a BET surface area between about 100 and about 2100 m08-23-2012
20090057623DNA-BASED FUNCTIONALIZATION OF SINGLE WALLED CARBON NANOTUBES FOR DIRECTED ASSEMBLY - Disclosed herein is an article comprising a nucleic acid-carbon nanotube molecular composite in selective communication with at least one of a plurality of material phases; the selective communication being the result of an affinity of functional groups present in the nucleic acid-carbon nanotube molecular composite for the at least one of the plurality of material phases; the material phases being at least a part of a substrate; the nucleic acid-carbon nanotube molecular composite comprising at least one of i) a nucleic acid disposed on a functionalized carbon nanotube; ii) a functionalized nucleic acid disposed on a carbon nanotube; and iii) a functionalized nucleic acid disposed on a functionalized carbon nanotube to form a nucleic acid-carbon nanotube molecular composite.03-05-2009
20120248383LEAD-ACID BATTERIES AND PASTES THEREFOR - A paste suitable for a negative plate of a lead-acid battery comprises at least (a) a lead-based active material and an expander mixture comprising (b) carbon, (c) barium sulfate and (d) a lignosulfonate, wherein at least part of at least two of said components (a) to (d) are present in the paste as composite particles.10-04-2012
20080296537Gas-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 nanotube surface, producing a functionalized nanotube surface. A functionalized nanotube surface can be exposed to at least one vapor stabilization species that reacts with the functionalization layer to form a stabilization layer that stabilizes the functionalization layer against desorption from the nanotube surface while providing chemically functional groups at the nanotube surface, producing a stabilized nanotube surface. The stabilized nanotube surface can be exposed to at least one material layer precursor species that deposits a material layer on the stabilized nanotube surface.12-04-2008
20120091400METHOD FOR THE PRODUCTION OF COMPOSITE MATERIALS - The present invention relates to a process for producing a nanocomposite material from 04-19-2012
20130015410POSITIVE ELECTRODE ACTIVE MATERIALAANM Hashiba; YujiAACI NaritaAACO JPAAGP Hashiba; Yuji Narita JPAANM Yoshimura; KeiAACI InzaiAACO JPAAGP Yoshimura; Kei Inzai JPAANM Tachizono; ShinichiAACI NaritaAACO JPAAGP Tachizono; Shinichi Narita JPAANM Naito; TakashiAACI FunabashiAACO JPAAGP Naito; Takashi Funabashi JPAANM Aoyagi; TakuyaAACI HitachiAACO JPAAGP Aoyagi; Takuya Hitachi JPAANM Fujieda; TadashiAACI MitoAACO JPAAGP Fujieda; Tadashi Mito JP - A lithium ion secondary battery has a high cycle retention rate, and has its battery capacity increased. A positive electrode active material is used which includes a crystal phase having a structure formed by collecting a plurality of crystallites 01-17-2013
20130168611COMPOSITE ELECTRODE MATERIAL, MANUFACTURING METHOD AND APPLICATION THEREOF - The invention relates to a composite electrode material, a manufacturing method and application thereof. The composite electrode material comprises manganese oxide, graphene and graphite oxide. The manufacturing method includes the following steps, first step: adequately milling graphene then ultrasonic dispersing it into water; second step: dissolving hypermanganate into the water containing graphene and obtaining the aqueous solution containing permanganate ion and graphene; third step: adding polyethylene glycol into the aqueous solution of second step under stirring and obtaining mixed solution; fourth step: stirring the mixed solution until fuchsia completely faded, then filtering, washing and drying precipitate and obtaining the composite electrode material. The composite electrode material has the following advantages: high specific surface area, high conductivity and high specific capacity, and can be applied to supercapacitor electrode material.07-04-2013
20130175482MATERIALS, AND THE PRODUCTION AND USE THEREOF - A material of the general formula (I)07-11-2013
20130134362CATHODE MATERIAL FOR SECONDARY BATTERY AND MANUFACTURING METHOD OF THE SAME - Disclosed are a cathode material for a secondary battery, and a manufacturing method of the same. The cathode material includes a lithium manganese phosphate LiMnPO05-30-2013
20130099174LITHIUM MANGANESE BORATE COMPOUNDS - The present invention generally relates to certain lithium materials, including lithium manganese borate materials. Such materials are of interest in various applications such as energy storage. Certain aspects of the invention are directed to lithium manganese borate materials, for example, having the formula Li04-25-2013
20110272639SYNTHESIS OF LITHIUM-METAL-PHOSPHATES UNDER HYDROTHERMAL CONDITIONS - The present invention relates to a process for the preparation of compounds of general formula (I) Li11-10-2011
20130126794CARBON NANOFIBER CONTAINING METAL OXIDE OR INTERMETALLIC COMPOUND, PREPARATION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY USING SAME - The present invention relates to a method for preparing a carbon nanofiber in which a nano-sized metal oxide or an intermetallic compound is dispersed, and more specifically, provides a preparation method comprising the step of electrospinning a metal precursor/carbon fiber precursor solution and heat treating the same. The carbon nanofiber containing a metal oxide or an intermetallic compound can be used as an anode material for a secondary battery. According to the present invention, a secondary battery using the carbon nanofiber containing a metal oxide or an intermetallic compound as an anode material has excellent capacity, and shows excellent cycle stability, in other words, maintains a capacity of 90% or more of the initial capacity even after 100 cycles, and the like.05-23-2013
20130153830FABRICATING POROUS MATERIALS USING INTREPENETRATING INORGANIC-ORGANIC COMPOSITE GELS - Porous materials are fabricated using interpenetrating inorganic-organic composite gels. A mixture or precursor solution including an inorganic gel precursor, an organic polymer gel precursor, and a solvent is treated to form an inorganic wet gel including the organic polymer gel precursor and the solvent. The inorganic wet gel is then treated to form a composite wet gel including an organic polymer network in the body of the inorganic wet gel, producing an interpenetrating inorganic-organic composite gel. The composite wet gel is dried to form a composite material including the organic polymer network and an inorganic network component. The composite material can be treated further to form a porous composite material, a porous polymer or polymer composite, a porous metal oxide, and other porous materials.06-20-2013
20120018681PROCESS FOR OPTIMUM THERMOELECTRIC PROPERTIES - A process for forming a thermoelectric component having optimum properties is provided. The process includes providing a plurality of core-shell nanoparticles, the nanoparticles having a core made from silica, metals, semiconductors, insulators, ceramics, carbon, polymers, combinations thereof, and the like, and a shell containing bismuth telluride. After the core-shell nanoparticles have been provided, the nanoparticles are subjected to a sintering process. The result of the sintering provides a bismuth telluride thermoelectric component having a combined electrical conductivity and Seebeck coefficient squared of greater than 30,000 μV01-26-2012
20130193383CONDUCTIVE ADHESIVE - A conductive adhesive is provided useful for providing electrically conductive joints in joins between panels, particularly conductive carbon composite panels in a WESP, is prepared from a corrosion resistant resin and particulate carbon black which is uniformly dispersed in the resin.08-01-2013
20120025149BATTERY GRADE CATHODE COATING FORMULATION - A process for preparing a formulation comprising a carbon-deposited lithium metal phosphate, as precursor of a lithium ion battery electrode coating slurry.02-02-2012
20120025148SPUTTERING TARGET OF OXIDE SEMICONDUCTORS AND THE MANUFACTURING METHODS OF OXIDE SEMICONDUCTOR LAYERS - A technique capable of forming an oxide semiconductor target with a high quality in a low cost is provided. In a step of manufacturing zinc tin oxide (ZTO target) used in manufacturing an oxide semiconductor forming a channel layer of a thin-film transistor, by purposely adding the group IV element (C, Si, or Ge) or the group V element (N, P, or As) to a raw material, excessive carriers caused by the group III element (Al) mixed in the step of manufacturing the ZTO target are suppressed, and a thin-film transistor having good current (Id)-voltage (Vg) characteristics is achieved.02-02-2012
20120032119METHOD FOR PRODUCING LITHIUM IRON PHOSPHATE - A method for producing lithium iron phosphate includes: an aqueous solution preparing step of preparing an aqueous solution containing a phosphoric acid and a carboxylic acid; a first forming step of adding iron particles containing 0.5 mass % or more of oxygen to the aqueous solution, and making the phosphoric acid and the carboxylic acid and the iron particles react with each other in the aqueous solution under an oxidizing atmosphere, to form a first reaction liquid is formed by; the second forming step of adding a lithium source to the first reaction liquid obtained in the synthesizing step to form a second reaction liquid; the precursor forming step of drying the second reaction liquid to form a lithium iron phosphate precursor; and the primary baking step of baking the lithium iron phosphate precursor under a non-oxidizing atmosphere thus obtaining lithium iron phosphate.02-09-2012
20120085975Synthesis of Crystalline Nanometric LiFeMPO4 - The invention relates to crystalline nanometric olivine-type LiFe04-12-2012

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