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    • 1. 发明专利
    • Graphite nano carbon fiber and method for manufacturing the same
    • 石墨纳米碳纤维及其制造方法
    • JP2014001140A
    • 2014-01-09
    • JP2013205993
    • 2013-09-30
    • Toshiba Corp株式会社東芝
    • IDE KATSUNORIMINE TETSUYAYOSHIKAWA JUNNOMA TAKESHIKON MASAOKOSHIRO KAZUTAKA
    • C01B31/04
    • PROBLEM TO BE SOLVED: To provide high functional graphite carbon nano fibers obtained from a ligneous raw material and highly stable in size, shape, structure and purity, and to provide a method for manufacturing the graphite carbon nano fibers.SOLUTION: Graphite nano carbon fibers are obtained using an apparatus including: a reaction vessel 21 allowing the inside to be held in a reduction atmosphere and introducing a thermal decomposition gas obtained by thermally decomposing a ligneous material in the reduction atmosphere; a metal substrate arranged in the reaction vessel as a catalyst; a heater 26 for heating the metal substrate; hydrocarbon supply means for supplying hydrocarbon into the reaction vessel; a scraping component 24 for scraping carbon fibers formed on the metal substrate by a vapor phase growth method; a collection container 27 for collecting the scraped carbon fibers; and exhausting means 28 for exhausting the gas in the reaction vessel. The carbon fibers formed by laminating graphene in a multilayer in a longitudinal direction are linear and have a diameter of 25-250 nm.
    • 要解决的问题:提供从木质原料获得的高功能石墨碳纳米纤维,尺寸,形状,结构和纯度高度稳定,并提供石墨碳纳米纤维的制造方法。解决方案:石墨纳米碳纤维 使用以下装置获得:将反应容器21保持在还原气氛中并引入通过在还原气氛中热分解木质材料得到的热分解气体; 布置在反应容器中的金属基材作为催化剂; 用于加热金属基板的加热器26; 用于向反应容器供应烃的烃供应装置; 用于通过气相生长法刮擦形成在金属基底上的碳纤维的刮擦部件24; 用于收集刮去的碳纤维的收集容器27; 以及用于排出反应容器中的气体的排气装置28。 通过在多层方向上层叠石墨烯而形成的碳纤维是线性的,并且具有25-250nm的直径。
    • 3. 发明专利
    • Gas engine system, and power-generating apparatus
    • 气体发动机系统和发电装置
    • JP2013113133A
    • 2013-06-10
    • JP2011257656
    • 2011-11-25
    • Toshiba Corp株式会社東芝
    • YOSHIKAWA JUNNOMA TAKESHISATO TAKESHIKARATO SHIGEKIFUKAGAWA SHIGENORI
    • F02M21/02
    • Y02T10/32
    • PROBLEM TO BE SOLVED: To provide, as one example, a gas engine system which can be further simplified in the configuration thereof, and to provide a power-generating apparatus.SOLUTION: The gas engine system includes a gas engine, a motor generator, an exhaust recirculation unit and a variable unit. The gas engine uses a gas as fuel. The motor generator is electrically connected to an AC power source, rotated by the gas engine and also rotates the gas engine. The exhaust recirculation unit returns exhaust of the gas engine to intake air of the gas engine. The variable unit can change the ratio of the flow rate of the gas returned to the intake air of the gas engine through the exhaust recirculation unit to the flow rate of the gas introduced to the gas engine through its intake passage.
    • 要解决的问题:作为一个示例,提供可以进一步简化其构造的燃气发动机系统,并且提供发电装置。 解决方案:燃气发动机系统包括燃气发动机,电动发电机,排气再循环装置和可变单元。 燃气发动机使用气体作为燃料。 电动发电机与交流电源电连接,由燃气发动机转动并使气体发动机旋转。 排气再循环单元使燃气发动机的排气返回到燃气发动机的进气。 可变单元可以将通过排气再循环单元返回到燃气发动机的进气的气体的流量与通过其进气通道引入燃气发动机的气体的流量的比率变化。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Nanographene and method for producing the same
    • NANOGRAPHENE及其生产方法
    • JP2013086993A
    • 2013-05-13
    • JP2011226846
    • 2011-10-14
    • Toshiba Corp株式会社東芝
    • KON MASAOIDE KATSUNORIYOSHIKAWA JUNKOSHIRO KAZUTAKAMINE TETSUYANOMA TAKESHIHIRABAYASHI HIDEAKIMURAYAMA HIROTOSHI
    • C01B31/02
    • PROBLEM TO BE SOLVED: To provide a high performance nanographene which is stable in its dimension, shape, structure, and purity.SOLUTION: The nanographene is obtained by using an apparatus including: a reaction vessel 1 to keep the inside in a reducing atmosphere; a metal substrate 2 as a catalyst arranged in the reaction vessel; a heater 6 to heat the metal substrate; a hydrocarbon supplying means 5 to supply a hydrocarbon into the reaction vessel; a scraping means 4 to scrape carbon fiber generated on the metal substrate by vapor phase growth; a recovery vessel 7 to recover scraped carbon fiber; a discharging means 8 to discharge the gas in the reaction vessel; and a dispersing and disassembling means to disperse and disassemble the carbon fiber in the liquid phase, includes one graphene layer or a graphene layer of overlapping two or more layers, and possesses a diameter of 1-470 nm.
    • 要解决的问题:提供在其尺寸,形状,结构和纯度上是稳定的高性能纳米石墨烯。 解决方案:通过使用包括:将反应容器1保持在还原性气氛中的反应容器1来获得纳米石墨烯; 作为布置在反应容器中的催化剂的金属基板2; 用于加热金属基板的加热器6; 烃供应装置5,用于向反应容器中提供烃; 刮削装置4,用于通过气相生长刮擦在金属基底上产生的碳纤维; 用于回收刮去的碳纤维的回收容器7; 排出装置8,用于排出反应容器中的气体; 并且分散和分解碳纤维在液相中的分散和分解装置包括一个重叠的两层或更多层的石墨烯层或石墨烯层,并且具有1-470nm的直径。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Apparatus for treating gas and method for washing the same
    • 用于处理气体的装置及其洗涤方法
    • JP2006124570A
    • 2006-05-18
    • JP2004316682
    • 2004-10-29
    • Toshiba Corp株式会社東芝
    • YOSHIKAWA JUNISAKA ATSUSHISAKANO MINA
    • C10L3/10B01D53/26
    • PROBLEM TO BE SOLVED: To efficiently remove adherent materials adhered within a dehumidifier of an apparatus for treating gas. SOLUTION: The apparatus 1 for treating gas of a waste treatment system for removing a fuel gas from a waste product is provided with a dehumidifier 3 for dehumidifying the fuel gas, a bypass 4b for isolating the dehumidifier 3 upon washing within the dehumidifier 3, a washing liquid 8a for washing adherent materials adhered within the dehumidifier 3, a spraying apparatus 7 provided within the dehumidifier 3 for spraying the washing liquid 8a, a washing liquid tank 8 for supplying the washing liquid 8a to the spraying apparatus 7, and a drain piping 10 for draining the washing liquid 8a within the dehumidifier 3. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了有效地除去附着在用于处理气体的装置的除湿器内的粘附材料。 解决方案:用于处理从废物中除去燃料气体的废物处理系统的气体的装置1设置有用于对燃料气体进行除湿的除湿器3,用于在除湿器内洗涤时分离除湿器3的旁路4b 3,用于洗涤附着在除湿器3内的粘附材料的洗涤液8a,设置在除湿器3内用于喷射洗涤液8a的喷洒装置7,将清洗液8a供给到喷雾装置7的洗涤液罐8, 排水管10,用于排出除湿器3内的清洗液8a。版权所有(C)2006,JPO&NCIPI
    • 10. 发明专利
    • Production method of fine carbon, fine carbon produced by the production method, and composite material obtained by adding the fine carbon to base material
    • 通过生产方法生产的精碳,精碳生产方法,以及通过将微碳添加到基材获得的复合材料
    • JP2014034480A
    • 2014-02-24
    • JP2012174986
    • 2012-08-07
    • Toshiba Corp株式会社東芝
    • KON MASAOIDE KATSUNORIYOSHIKAWA JUNKOSHIRO KAZUTAKASUZUKI AYUMIMINE TETSUYANOMA TAKESHI
    • C01B31/04C08K7/04C08L101/00H01M4/587
    • PROBLEM TO BE SOLVED: To provide a production method of fine carbon that easily and efficiently produces fine carbon (also called nano graphene) as an additive to a composite material that combines electrical insulation properties and thermal conductivity; the fine carbon produced by the production method; and a composite material obtained by adding the fine carbon to a base material.SOLUTION: A production method of fine carbon that produces the fine carbon comprises as follows. A metal substrate as a catalyst arranged in a reaction vessel in which an inside is kept under a reduction atmosphere is heated and a carbon inclusion (compound) gas is supplied into the reaction vessel, thereby a carbon fiber is generated on the metal substrate and is scraped, the linear carbon fiber that is formed by overlapping graphene sheets in multilayer in a longer direction and in which a diameter is 1-470 nm and a length is at most 10 μm is performed by oxidation treatment, thereby to produce the fine carbon in which the graphene having an oxygen inclusion chemical modification group is laminated by 1 layer-100 layers.
    • 要解决的问题:提供一种能够容易且有效地生产精细碳(也称为纳米石墨烯)的细碳的生产方法,作为组合电绝缘性能和导热性的复合材料的添加剂; 通过生产方法生产的细小碳; 以及通过将细碳添加到基材中而获得的复合材料。解决方案:生产细碳的细碳的制备方法包括如下。 将配置在内部保持还原气氛的反应容器内的作为催化剂的金属基板加热,向反应容器供给碳夹杂物(化合物)气体,由此在金属基板上产生碳纤维,并且 通过氧化处理,通过氧化处理进行由较长方向的多层中重叠的石墨烯片而形成的直径为1-470nm,长度为10μm以下的线状碳纤维, 其中具有氧夹杂物化学修饰基团的石墨烯层压1层-100层。