| Patents for C01B 31 - Carbon; Compounds thereof (38,010) |
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| 06/19/2013 | CN103159201A High-pressure low-temperature preparation method for positive carbon-coated lithium iron phosphate composite material of lithium ion battery |
| 06/19/2013 | CN103157809A Preparation method of graphene/metal nanoparticle composite material with sandwich structure |
| 06/19/2013 | CN103157436A Method for preparing pine nut shell based activated carbon for efficiently adsorbing CO2 |
| 06/19/2013 | CN103157426A Reaction kettle for preparation of expandable graphite |
| 06/19/2013 | CN103157346A Low-temperature methanol washing and CO2 trapping coupling method and system |
| 06/19/2013 | CN102795623B Method for producing artificial graphite heat exchange element |
| 06/19/2013 | CN102452647B Carbon nanotube film carrying structure and use method thereof |
| 06/19/2013 | CN102432001B Kneading and flaking technique for producing high-purity graphite from high-purity petroleum coke and high-purity coal tar pitch |
| 06/19/2013 | CN102390828B Method for preparing highly-graphitized hollow carbon nanocapsules by using low-temperature reaction |
| 06/19/2013 | CN102344132B Method for thinning grapheme layer by layer |
| 06/19/2013 | CN102275911B Microporous active carbon and preparation method by chemical agent aperture regulation and control |
| 06/19/2013 | CN102153075B Method for synthesizing graphene oxide by ultrasonic assistance Hummers method |
| 06/19/2013 | CN102086035B Carbon-nano-tube film and preparation method thereof |
| 06/19/2013 | CN102050445B Carbonization and activation integrated activated carbon production method and equipment |
| 06/19/2013 | CN101982408B Preparation method of graphene three-dimensional material |
| 06/19/2013 | CN101531365B Preparation method of pressed active carbon for pressure swing adsorption/separation of methane/nitrogen |
| 06/18/2013 | US8465720 Aluminum oxycarbide composition and production method therefor |
| 06/18/2013 | US8465719 Silicon carbide substrate, semiconductor device, wiring substrate, and silicon carbide manufacturing method |
| 06/18/2013 | US8465711 Exhaust gas purification catalyst and method for purifying exhaust gas by using same |
| 06/18/2013 | US8465701 Catalyst material for producing oxygen gas from water |
| 06/18/2013 | US8465669 Monolith separation medium for chromatography and process for producing the same |
| 06/18/2013 | US8465647 Isolation of single-walled carbon nanotubes from double and multi-walled carbon nanotubes |
| 06/18/2013 | CA2705786C Zirconia-carbon-containing refractory and method for producing same |
| 06/13/2013 | WO2013086273A1 Method of forming carbonaceous particles and articles therefrom |
| 06/13/2013 | WO2013085241A1 Lithium secondary battery comprising spherical natural graphite as anode active material |
| 06/13/2013 | WO2013085022A1 Nitrate reduction method, nitrate reduction catalyst, nitrate reduction electrode, fuel cell, and water treatment apparatus |
| 06/13/2013 | WO2013084581A1 Viscoelastic body |
| 06/13/2013 | WO2013084580A1 Carbon nanotube assembly and viscoelastic body using same |
| 06/13/2013 | WO2013084506A1 Composite graphite particles and use of same |
| 06/13/2013 | WO2013084402A1 Method and apparatus for separating hydrogen sulfide and hydrogen production system using same |
| 06/13/2013 | WO2013084394A1 Carbon dioxide-separating equipment |
| 06/13/2013 | WO2013084323A1 Casting member and manufacturing method therefor |
| 06/13/2013 | WO2013083931A1 Improved process for synthesizing carbon nanotubes on multiple supports |
| 06/13/2013 | WO2013083928A1 Transition metal catalyst supported by a substrate, production method thereof and use of same for the production of carbon nanotubes |
| 06/13/2013 | WO2013083748A1 Treatment of filler with silane |
| 06/13/2013 | WO2013083747A1 Treatment of carbon based filler |
| 06/13/2013 | WO2013083746A1 Treatment of filler with silane |
| 06/13/2013 | WO2013082770A1 Carbon nanoring and preparation method therefor |
| 06/13/2013 | US20130149554 Graphene Composite and a Method of Manufacturing a Graphene Composite |
| 06/13/2013 | US20130146439 Photo-induced reduction-oxidation chemistry of carbon nanotubes |
| 06/12/2013 | EP2601955A1 Adsorbent for oral administration, method for producing same, and drug using same |
| 06/12/2013 | CN202988765U Device for producing nanometer active calcium carbonate by calcium carbide slag and coproducing carbon powder |
| 06/12/2013 | CN202988737U Automatic door opening and closing calcium carbide pot car |
| 06/12/2013 | CN202988736U Improved device for zero discharge of waste water in calcium carbide production process |
| 06/12/2013 | CN202988735U Carbon dioxide recovery system for corn fermentation tank |
| 06/12/2013 | CN202988734U Tipping-type chain net activating furnace for continuously preparing activated carbon fiber felt |
| 06/12/2013 | CN202988733U Miniature activated carbon processing stove |
| 06/12/2013 | CN202988732U Impurity-removing equipment of graphite serving as raw material of boron carbide smelting |
| 06/12/2013 | CN202988731U Novel roasting furnace |
| 06/12/2013 | CN202983473U Carbon dioxide trapping device |
| 06/12/2013 | CN103155245A Graphite material for negative electrodes of lithium secondary battery, manufacturing method for said material, and lithium secondary battery using same |
| 06/12/2013 | CN103155244A Graphite material with lattice distortion for use in lithium-ion secondary battery negative electrodes, and lithium-ion secondary battery |
| 06/12/2013 | CN103154341A Vapor grown carbon fiber aggregate |
| 06/12/2013 | CN103154340A Nanostructure device and method for manufacturing nanostructures |
| 06/12/2013 | CN103154331A Method for growing white color diamonds by using diborane and nitrogen in combination in a microwave plasma chemical vapor deposition system |
| 06/12/2013 | CN103153854A Graphene oxide |
| 06/12/2013 | CN103153853A Expandable graphite sheet and manufacturing method therefor |
| 06/12/2013 | CN103153852A Graphitization furnace and method for producing graphite |
| 06/12/2013 | CN103153850A Method for manufacturing infrared sensor material, infrared sensor material, infrared sensor element and infrared image sensor |
| 06/12/2013 | CN103153849A Process for production of carbon nanotubes |
| 06/12/2013 | CN103151497A Preparation method of negative material for low-temperature lithium ion battery |
| 06/12/2013 | CN103145701A Method for synthesizing thiacloprid active compound and co-producing carbon powder |
| 06/12/2013 | CN103145199A Preparation method of cobalt oxide/graphene composite nano material |
| 06/12/2013 | CN103145129A Method for preparing silicon carbide nano-fibre |
| 06/12/2013 | CN103145128A Method of producing silicon carbide |
| 06/12/2013 | CN103145127A Controllable quantitative carbon dioxide supply device |
| 06/12/2013 | CN103145126A Method for preparing activated carbon in microwave process by taking waste leather as raw material |
| 06/12/2013 | CN103145125A Preparation method for high adsorptivity three-dimensional self-assembly graphene |
| 06/12/2013 | CN103145124A High-performance graphene paper and preparation method thereof |
| 06/12/2013 | CN103145123A Method for preparing graphene material |
| 06/12/2013 | CN103145122A Preparation method of nitrogen-doped graphene |
| 06/12/2013 | CN103145121A Preparation method of thin-layer graphene oxide material |
| 06/12/2013 | CN103145120A Preparation method of porous graphene |
| 06/12/2013 | CN103145119A Preparation method of expandable graphite |
| 06/12/2013 | CN103145118A Preparation method of three-dimensional interpenetrating macroporous graphene high-efficiency oil absorption material |
| 06/12/2013 | CN103145117A Method for preparing graphene |
| 06/12/2013 | CN103145116A Preparation method of selective reduction-oxidation grapheme and electric storage |
| 06/12/2013 | CN103145115A Carbon nanometer material with surface carboxyl functionalized, preparation method of carbon nanometer material and application of carbon nanometer material |
| 06/12/2013 | CN103145114A Frication powder preparation method |
| 06/12/2013 | CN103145113A Micro-nano structure zinc oxide-carbon composite pellet and preparation method thereof |
| 06/12/2013 | CN103145112A BN-Si2N2O composite ceramic and preparation method thereof |
| 06/12/2013 | CN103143256A A method of reuse of inactivation absorbent of a co2 capture system and a method for sealed storage of co2 |
| 06/12/2013 | CN103143249A Method and device for capturing carbon dioxide in flue gas of power station boiler |
| 06/12/2013 | CN103143240A Carbon dioxide drying system and its separation method |
| 06/12/2013 | CN103143236A Decarburization solution for recovering and removing carbon dioxide gas from carbon dioxide flooding produced gas of oilfield |
| 06/12/2013 | CN102602910B Preparation method of ultrafine carbon material for electroplating |
| 06/12/2013 | CN102583362B Method for manually prefabricating large-particle diamond by using recrystallization method |
| 06/12/2013 | CN102502579B Production method for shell-based carbon molecular sieve |
| 06/12/2013 | CN102502574B Preparation method of carbon anode plate material |
| 06/12/2013 | CN102432006B Oil gas recycling special activated carbon and preparation method thereof |
| 06/12/2013 | CN102424381B Graphene oxide reducing method |
| 06/12/2013 | CN102423690B Preparation method of mesoporous tomato stem active carbon |
| 06/12/2013 | CN102398902B Method for preparing carbon nano material by using natural endellite as formwork |
| 06/12/2013 | CN102288008B Method and device for extracting carbonic oxide (CO) of coal gas feed gas |
| 06/12/2013 | CN102275937B Method for preparing sodium bicarbonate and white carbon black by utilizing wastes from rice hull power generation |
| 06/12/2013 | CN102249226B Zero-discharge and self-heating charring process for activated carbon preparation |
| 06/12/2013 | CN102220696B Oriented carbon nanotube/macromolecular composite fibers and preparation method thereof |
| 06/12/2013 | CN102211005B Method for preparing magnetic graphite microspheres |
| 06/12/2013 | CN102107864B Method for preparing biomass conductive carbon |
| 06/12/2013 | CN101993076B Sodium bicarbonate mixing and stirring tank car in carbon dioxide producing equipment |