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    Nano horn carrier and method of manufacturing the carrier
    4.
    发明授权
    Nano horn carrier and method of manufacturing the carrier 有权
    纳米喇叭载体和制造载体的方法

    公开(公告)号：US07323246B2

    公开(公告)日：2008-01-29

    申请号：US10506798

    申请日：2003-02-21

    申请人： Sumio Iijima ,  Masako Yudasaka

    发明人： Sumio Iijima ,  Masako Yudasaka

    IPC分类号： B32B9/00

    CPC分类号： B82Y30/00 ,  B01J20/205 ,  B82Y40/00 ,  C01B32/18 ,  Y10S977/742 ,  Y10T428/30

    摘要： A nano horn carrier capable of effectively and conveniently utilizing the tip shape of a carbon nano horn and a method of manufacturing the carrier, the carrier wherein carbon nano horn aggregates (1) are dispersed in dispersion liquid, the dispersion liquid is fed onto a base material (3) and only the dispersion liquid is removed to dispose the carbon nano horn aggregates (1) thereon and a part of all of the carbon nano horn aggregates (1) are covered by fixing material (2) to carry on the fixing material (2), whereby the part or all of the carbon nano horn aggregates (1) can be carried on the fixing material (2).

    摘要翻译： 能够有效且方便地利用碳纳米角的尖端形状的纳米角载体和制造载体的方法，其中将碳纳米角聚集体（1）分散在分散液中的载体，将分散液供给到基底 材料（3），仅去除分散液体，将碳纳米角聚集体（1）放置在其上，并且所有碳纳米角聚集体（1）的一部分被固定材料（2）覆盖以承载固定材料 （2），由此部分或全部碳纳米角聚集体（1）可以承载在固定材料（2）上。

    METHOD OF FORMING PORE IN GRAPHITIC-CARBON NANOMATERIAL AND METHOD OF INTRODUCING OXYGEN-CONTAINING GROUP INTO PORE
    8.
    发明申请
    METHOD OF FORMING PORE IN GRAPHITIC-CARBON NANOMATERIAL AND METHOD OF INTRODUCING OXYGEN-CONTAINING GROUP INTO PORE 审中-公开
    在碳纳米管中形成孔的方法和将含氧组引入孔中的方法

    公开(公告)号：US20100025222A1

    公开(公告)日：2010-02-04

    申请号：US12514727

    申请日：2007-11-16

    申请人： Sumio Iijima ,  Masako Yudasaka ,  Minfang Zhang

    发明人： Sumio Iijima ,  Masako Yudasaka ,  Minfang Zhang

    IPC分类号： B29C44/00 ,  C07C27/20

    CPC分类号： D01F11/16 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B32/18 ,  C04B38/02 ,  D01F11/12 ,  C04B35/522 ,  C04B38/0054 ,  C04B40/0222

    摘要： Provided are a method of forming pores in a graphitic carbon nanomaterial and a method of introducing an oxygen-containing group into the pores, in which the rate of pore formation in the wall of a graphitic carbon nanomaterial can be heightened and the amount of the oxygen-containing group, especially the carboxyl group to be introduced can be significantly increased. The method of forming pores in a graphitic carbon nanomaterial of the invention is characterized by forming pores in the wall of a graphitic carbon nanomaterial in the presence of an oxidizing agent while the nanomaterial is irradiated with a light from a light source including a light having a wavelength at which the oxidizing agent is activated.

    摘要翻译： 提供了一种在石墨碳纳米材料中形成孔的方法和将含氧基团引入到孔中的方法，其中可以提高石墨碳纳米材料壁的孔形成速率和氧气的量 特别是待引入的羧基可以显着增加。 在本发明的石墨碳纳米材料中形成孔的方法的特征在于在氧化剂存在下在石墨碳纳米材料的壁上形成孔，同时用来自包括具有 氧化剂被激活的波长。

    Carbon nanohorn producing device and carbon nanohorn producing method
    9.
    发明授权
    Carbon nanohorn producing device and carbon nanohorn producing method 有权
    碳纳米管生产装置和碳纳米角生产方法

    公开(公告)号：US07501024B2

    公开(公告)日：2009-03-10

    申请号：US10556088

    申请日：2004-05-19

    申请人： Takeshi Azami ,  Daisuke Kasuya ,  Sumio Iijima ,  Tsutomu Yoshitake ,  Yoshimi Kubo ,  Masako Yudasaka

    发明人： Takeshi Azami ,  Daisuke Kasuya ,  Sumio Iijima ,  Tsutomu Yoshitake ,  Yoshimi Kubo ,  Masako Yudasaka

    IPC分类号： C30B25/06

    CPC分类号： B82Y30/00 ,  B82Y40/00 ,  C01B32/18 ,  Y10T117/10 ,  Y10T117/1004 ,  Y10T117/1012

    摘要： A plume (109) is generated by irradiating a side face of a graphite rod (101) with a laser beam (103) to vaporize carbon. The vaporized carbon is introduced to a carbon nanohorn recovery chamber (119) through a recovery pipe (155), and the vaporized carbon is recovered as a carbon nanohorn assembly (117). A cooling tank (150) including liquid nitrogen (151) is arranged in the recovery pipe (155). While the cooling tank (150) controls the plume (109) at a low temperature, the cooling tank (150) cools the carbon vapor when the carbon vapor passes through the recovery pipe (155). The cooled carbon vapor is recovered as the carbon nanohorn assembly (117) which is controlled in the desired shape and dimensions.

    摘要翻译： 通过用激光束（103）照射石墨棒（101）的侧面来汽化碳而产生羽流（109）。 蒸发的碳通过回收管（155）引入到碳纳米角回收室（119）中，并且蒸发的碳作为碳纳米角组件（117）回收。 包括液氮（151）的冷却箱（150）布置在回收管（155）中。 当冷却箱（150）在低温下控制羽流（109）时，当碳蒸汽通过回收管（155）时，冷却罐（150）冷却碳蒸汽。 冷却的碳蒸汽作为碳纳米角组件（117）回收，其被控制在所需的形状和尺寸。

    Contrast Agent
    10.
    发明申请
    Contrast Agent 审中-公开
    对比剂

    公开(公告)号：US20080152593A1

    公开(公告)日：2008-06-26

    申请号：US11793655

    申请日：2005-12-21

    申请人： Sumio Iijima ,  Jin Miyawaki ,  Masako Yudasaka ,  Eiichi Nakamura ,  Hiroyuki Isobe ,  Hideki Yorimitsu ,  Hideto Imai

    发明人： Sumio Iijima ,  Jin Miyawaki ,  Masako Yudasaka ,  Eiichi Nakamura ,  Hiroyuki Isobe ,  Hideki Yorimitsu ,  Hideto Imai

    IPC分类号： A61K49/06

    CPC分类号： A61K49/189 ,  A61B5/055 ,  B82Y5/00 ,  G01R33/281

    摘要： A contrast agent characterized in that each of carbon nanohorns forming a carbon nanohorn aggregate has an opening at the side wall or tip, wherein a metal M (at least one metal selected from among paramagnetic metals, ferromagnetic metals, and superparamagnetic metals) or a compound of the metal M is incorporated in or dispersed on each of the carbon nanohorns. A contrast agent characterized in that it contains a Gd oxide. There is provided a contrast agent, which can be mass-produced easily, and satisfies the requirement of low toxicity and enables microscopic diagnoses when used for MRI. A contrast agent characterized in that is contains a carbon nanohorn aggregate.

    摘要翻译： 一种造影剂，其特征在于，形成碳纳米角骨料的每个碳纳米角具有在侧壁或尖端处的开口，其中金属M（选自顺磁金属，铁磁性金属和超顺磁金属中的至少一种金属）或化合物 的金属M掺入或分散在每个碳纳米角上。 一种造影剂，其特征在于其含有Gd氧化物。 提供了可以容易地批量生产的造影剂，并且满足低毒性的要求并且在用于MRI时能够进行显微诊断。 其特征在于含有碳纳米角骨料的造影剂。