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9006136 Highly porous activated carbon with controlled oxygen content  
Nanoporous activated carbon material having a high specific capacitance in EDLCs and controlled oxygen content, and methods for making such activated carbon material. Reduction of oxygen content...
8992876 Method for producing carbonaceous film, method for producing graphite film, roll of polymer film, and roll of carbonaceous film  
Disclosed herein is a method for producing an elongated (rolled) carbonaceous film by polymer pyrolysis while suppressing the fusion bonding and the rippling of the carbonaceous film. The method...
8986838 Hollow carbon microparticle and method for producing same  
Elastic and ultra-lightweight hollow carbon fine particles and a method for producing such hollow carbon fine particles are to be provided. In the method, fine droplets are formed from a mixed...
8974644 Production of carbon nanostructures from functionalized fullerenes  
Electromagnetic irradiation of functionalized fullerenes in an oxygen-free environment induces conversion of the functionalized fullerenes to carbon nanotubes, carbon nanohorns, carbon onions,...
8940265 Sustainable economic development through integrated production of renewable energy, materials resources, and nutrient regimes  
The present disclosure is directed to a system and method of sustainable economic development, such as development through an integrated production of renewable energy, material resources, and...
8932554 Method to produce light-emitting nano-particles of diamond  
Method to produce diamonds containing Nitrogen-Vacancy centers from diamonds grown by a high pressure and high temperature process and containing isolated substitutional nitrogen, comprising:...
8932553 Method for manufacturing cubic diamond nanocrystals  
A method for manufacturing cubic diamond nanocrystals (10) comprising the following successive steps: (a) providing crystalline diamond powder where the maximum particle size of the powder is...
8926932 High surface area carbon and process for its production  
The present invention provides a high surface area porous carbon material and a process for making this material. In particular, the carbon material is derived from biomass and has large mesopore...
8921473 Image making medium  
The invention relates to an image support medium for creation of an aesthetic image that is a work or object for display. This support medium is made from a smart or intelligent material so that...
8916067 Carbonaceous nano-scaled materials having highly functionalized surface  
A method and composition wherein carbonaceous nano-scaled filler material is subjected to atmospheric plasma treatment using carbon monoxide as the active gas. The treatment with carbon monoxide...
8906336 Blast furnace metallurgical coal substitute products and method  
A carbonaceous material substitute product for blast furnace metallurgical coal and method of making the carbonaceous material is disclosed. A metallurgical coal substitute material is made from...
8906337 Method for preparing graphene by using two-dimensional confined space between the layers of inorganic layered materials  
The present invention relates to a method for preparing graphene using the two-dimensional confined space between the layers of inorganic layered materials. Such method comprises the following...
8894962 Carbon material and method of manufacturing the same  
A carbon material and a method of manufacturing the carbon material are provided that can improve hardness and physical properties while fully gaining the benefit of SPS method, which makes it...
8894964 Crystalline carbonaceous material with controlled interlayer spacing and method of preparing same  
A crystalline carbon material with controlled interlayer spacing and a method of manufacturing the crystalline carbon material are disclosed. The crystalline carbon material has peaks of a (002)...
8883112 Carbon material and method for producing same  
A porous carbon material having excellent graphite crystallinity, good carrier mobility and proper porosity, a porous carbon material having edges of carbon hexagonal planes located on outer...
8882889 Recovery of Xe and other high value compounds  
A system and method for recovering high value gas from a process stream, material or environment containing same, e.g., xenon by contacting gas from the process stream, material or environment...
8865351 Carbon composition with hierarchical porosity, and methods of preparation  
A method for fabricating a porous carbon material possessing a hierarchical porosity, the method comprising subjecting a precursor composition to a curing step followed by a carbonization step,...
8865618 Method for preparing a cellular carbon monolith comprising a hierarchised porous network  
A carbon or ceramic monolithic materials with an M2 (macroporous/microporous) hierarchised porous structure is provided as well as method for preparing said materials using a...
8865251 Metal nanobelt and method of manufacturing the same, and conductive ink composition and conductive film comprising the same  
The present invention relates to a metal nanobelt and a method of manufacturing the same, and a conductive ink composition and a conductive film including the same. The metal nanobelt can be...
8865102 Carbon material and method for producing same  
A method of producing a carbon material which is mainly composed of graphene-containing carbon particles is provided. The method includes a step of producing carbon particles from an organic...
8858909 Carbon nanotube and method for producing same  
There is provided a high-purity carbon nanotube, which can be produced with simple purification by causing graphite to be hardly contained in crude soot obtained immediately after being...
8852809 Positive electrode for rechargeable lithium battery with high voltage and rechargeable lithium battery including same  
A positive electrode for a rechargeable lithium battery capable of providing a high voltage and a high voltage rechargeable lithium battery including the same, wherein the positive electrode...
8845994 Electrode active material having high capacitance, method for producing the same, and electrode and energy storage device comprising the same  
An active material of the present invention has fine pores formed in the interlayer of a carbon material capable of exhibiting electrochemical double layer capacitance. The fine pores are formed...
8834982 Carbon nanoring and method for preparing the same  
The invention relates to a carbon nanoring and a method for preparing the same. The carbon nanoring according to the present invention is composed of monolayered or multilayered coaxial carbon...
8828348 Reduced puffing needle coke from coal tar  
A reduced puffing needle coke is formed, which includes a lesser amount of nitrogen within the coke so that carbon articles produced from such coke experience minimal expansion upon heating to...
8808810 Large area deposition of graphene on substrates, and products including the same  
Certain example embodiments of this invention relate to the use of graphene as a transparent conductive coating (TCC). A substrate having a surface to be coated is provided. A self-assembled...
8802297 Graphite particles and lithium secondary battery using the same as negative electrode  
A method for forming a negative electrode for a lithium secondary battery, includes providing a paste comprising graphite particulates comprise assembled or bound graphite particles in each of...
8802296 Amorphous carbon material for negative electrode of lithium ion secondary battery and nonaqueous secondary battery comprising same  
Provided is an amorphous carbon material for a negative electrode of a lithium ion secondary battery. The amorphous carbon material comprises a size of a crystallite Lc(002) in c-axis direction...
8790610 Method of forming composite materials including conjugated materials attached to carbon nanotubes or graphenes  
A method of forming composite materials includes dispersing a conjugated material, a solvent for the conjugated material, and a plurality of carbon nanotubes (CNTs) or graphene including...
8791043 Ordered mesoporous carbon composite catalyst, method of manufacturing the same, and fuel cell using the same  
An ordered mesoporous carbon (OMC) composite catalyst includes an OMC; and metal particles and at least one component selected from a group consisting of nitrogen and sulfur included in the OMC....
8790548 Carbonaceous materials  
A carbonaceous material is derived from a polysaccharide by carbonization. The polysaccharide is preferably a starch. The carbonaceous material has mesoporosity and is useful as a solid catalytic...
8784768 Hierarchially porous carbon particles for electrochemical applications  
Hierarchically porous graphitic carbon particles are prepared by an aerosol process using a aqueous solution of a carbon precursor compound in which different sized particles or clusters of...
8784764 Methods for forming activated carbon material for high energy density ultracapacitors  
A method for producing an activated carbon material includes forming an aqueous mixture of a natural, non-lignocellulosic carbon precursor and an inorganic compound, heating the mixture in an...
8785343 Mesoporous carbon supported copper based catalyst, production and use thereof  
This invention relates to a mesoporous carbon supported copper based catalyst comprising mesoporous carbon, a copper component and an auxiliary element supported on said mesoporous carbon,...
8785048 Carbonaceous material for electric double layer capacitor, electric double layer capacitor and process for producing carbonaceous material  
A carbonaceous material used as a polarizable active material in an electric double layer capacitor is characterized in that, when measured by an electron spin resonance method without adding any...
8778295 Combinatorial synthesis of diamond  
Disclosed is a combinatorial synthesis of Diamond wherein a first reactive species is produced by catalytic treatment of Acetylene, a second reactive species is produced by decomposition of a...
8778036 Upgrading carbonaceous materials  
Disclosed are methods for upgrading carbonaceous materials. Also disclosed are apparatuses for upgrading carbonaceous materials. Also disclosed are systems for upgrading carbonaceous materials....
8771636 Chemical processes and reactors for efficiently producing hydrogen fuels and structural materials, and associated systems and methods  
Chemical processes and reactors for efficiently producing hydrogen fuels and structural materials and associated systems and methods. A representative process includes dissociating a hydrogen...
8758715 Porous wall hollow glass microspheres as a medium or substrate for storage and formation of novel materials  
Porous wall hollow glass microspheres are provided as a template for formation of nanostructures such as carbon nanotubes, In addition, the carbon nanotubes in combination with the porous wall...
8747495 Solidified biomass  
A solidified biomass consisting of semi-carbonized or pre-semi-carbonized solid matter is pressure-formed from raw biomass material while being heated under a substantially sealed-up condition to...
8747800 Graphite material, carbon material for battery electrode, and battery  
A carbon raw material such as a green coke in which loss on heat when it is heated from 300 to 1200° C. under an inert atmosphere is no less than 5% by mass and no more than 20% by mass is...
8747797 Biochar  
The invention provides for methods, devices, and systems for pyrolyzing biomass. A pyrolysis unit can be used for the pyrolysis of biomass to form gas, liquid, and solid products. The biomass...
8747796 Method of preparing carbon substrate for gas diffusion layer of polymer electrolyte fuel cell, carbon substrate prepared by using the method, and system for manufacturing the same  
A carbon substrate, method, and a system for manufacturing the same. The method includes forming an oxidized carbon precursor fiber preweb comprising oxidized carbon precursor staple fibers and...
8734684 Method for producing metallic carbon nanotube, carbon nanotube dispersion liquid, carbon nanotube-containing film, and transparent conductive film  
A method for producing a metallic carbon nanotube, by which a dispersion with a high concentration can be obtained. Specifically disclosed is a method for producing a metallic carbon nanotube,...
8734999 Carbon nanotube forming substrate, carbon nanotube complex, energy device, method for manufacturing energy device, and apparatus including energy device  
Provided are a substrate on which carbon nanotubes each having one end connected to the substrate can be formed at a high synthetic rate and from which the carbon nanotubes are less likely to be...
8728755 Measurement of sequestered carbon  
Disclosed herein are methods and systems for determining an amount of carbon dioxide that can be sequestered from the atmosphere by a portion of an ocean. The methods or systems involve the...
8722007 Method for producing carbon nanomaterials produced from heavy oil  
The present invention relates to a method for producing carbon nanoparticles employing heavy petroleum as a carbon precursor, obtained from decant oil, by using the technique of chemical vapor...
8722573 Sulfonated carbon silica composite material and a process for the preparation thereof  
The present invention relates to a novel sulfonated carbon silica (SCS) composite material and a process for the preparation thereof. The synthesized SCS composite material on calcination yields...
8722197 Sliding mating part in lubricated regime, coated by a thin film  
A thin layer is deposited on a surface having a roughness profile whereof the parameters and mean period are determined for improving the tribological performance, so that the ratio A between the...
8715606 Organic photovoltaic devices comprising fullerenes and derivatives thereof and improved methods of making fullerene derivatives  
Improved methods of fullerene derivative production including use of less solvent, or elimination of solvent, as well as use of shorter reaction times and higher reaction temperatures. Methods...