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1. 发明授权

US08119094B2 Fluorine storage material 有权
标题翻译：氟储存材料
公开(公告)号：US08119094B2
公开(公告)日：2012-02-21
申请号：US12159943
申请日：2006-12-26
申请人： Hidekazu Touhara , Yoshio Nojima , Tomohiro Isogai , Masako Yudasaka , Sumio Iijima
发明人： Hidekazu Touhara , Yoshio Nojima , Tomohiro Isogai , Masako Yudasaka , Sumio Iijima
IPC分类号： C01B31/30 , C01B31/02 , C01B7/00 , B01J19/08
CPC分类号： C01B7/20 , B01J20/20 , B01J20/205 , B82Y30/00 , B82Y40/00 , C01B32/18 , Y10S977/788
摘要： There is provided a fluorine storage material comprising a novel fluorinated carbon nanohorn, which stores a large amount of fluorine per its unit mass, withstand repeated use for fluorine storage, and enables a high purity fluorine gas to be taken out by a safe and efficient method, and also there is provided a method of taking out a fluorine gas by applying heat to the fluorine storage material or placing the fluorine storage material in a pressure-reduced atmosphere.
摘要翻译：提供一种氟储存材料，其包含新颖的氟化碳纳米角，其每单位质量存储大量的氟，可以重复使用氟储存，并且可以通过安全有效的方法取出高纯度氟气并且还提供了通过向氟存储材料施加热量或将氟储存材料放置在减压气氛中来取出氟气的方法。

2. 发明申请

US20100025222A1 METHOD OF FORMING PORE IN GRAPHITIC-CARBON NANOMATERIAL AND METHOD OF INTRODUCING OXYGEN-CONTAINING GROUP INTO PORE 审中-公开
标题翻译：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。

3. 发明授权

US07501024B2 Carbon nanohorn producing device and carbon nanohorn producing method 有权
标题翻译：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。

4. 发明申请

US20080152593A1 Contrast Agent 审中-公开
标题翻译：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。

5. 发明申请

US20070003468A1 Nanocarbon producing device and nanocarbon producing method 审中-公开
标题翻译：纳米碳生产装置和纳米碳生产方法
公开(公告)号：US20070003468A1
公开(公告)日：2007-01-04
申请号：US10555064
申请日：2004-04-27
申请人： Takeshi Azami , Tsutomu Yoshitake , Yoshimi Kubo , Sumio Iijima , Daisuke Kasuya , Masako Yudasaka
发明人： Takeshi Azami , Tsutomu Yoshitake , Yoshimi Kubo , Sumio Iijima , Daisuke Kasuya , Masako Yudasaka
IPC分类号： C01B31/02 , B01J19/08 , D01F9/127
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/162 , C01B32/18 , C01P2004/64 , C09C1/48 , D01F9/12
摘要： A surface of a graphite target (139), irradiated with a laser beam (103), is formed in a plane. The graphite target (139) is held by a target holding unit (153) on a target supply plate (135). A plate holding unit (137) moves the target supply plate (135) in a translational manner, which allows an irradiation position of the laser beam (103) and the surface of the graphite target (139) to be relatively moved. A transportation pipe (141) communicated with a nanocarbon collecting chamber (119) is provided toward a direction in which a plume (109) is generated, and a generated carbon nanohorn aggregates (117) is collected in the nanocarbon collecting chamber (119).
摘要翻译：在平面中形成用激光束（103）照射的石墨靶（139）的表面。石墨靶（139）由目标保持单元（153）保持在目标供给板（135）上。板保持单元（137）以平移方式移动目标供给板（135），这允许激光束（103）的照射位置和石墨靶（139）的表面相对移动。沿着生成羽流（109）的方向设置与纳米碳收集室（119）连通的输送管（141），并将生成的碳纳米角集合体（117）收集在纳米碳收集室（119）中。

6. 发明申请

US20060133979A1 Apparatus and method for manufacturing nano carbon 审中-公开
标题翻译：纳米碳制造装置及方法
公开(公告)号：US20060133979A1
公开(公告)日：2006-06-22
申请号：US10544133
申请日：2004-02-10
申请人： Takeshi Azami , Takashi Manako , Tsutomu Yoshitake , Yoshimi Kubo , Sumio Iijima , Masako Yudasaka , Daisuke Kasuya
发明人： Takeshi Azami , Takashi Manako , Tsutomu Yoshitake , Yoshimi Kubo , Sumio Iijima , Masako Yudasaka , Daisuke Kasuya
IPC分类号： C01B31/02 , B01J19/08
CPC分类号： B82Y30/00 , B01J19/121 , B01J2219/0879 , B82Y40/00 , C01B32/18
摘要： A production method and a production apparatus for stable mass production of nanocarbon are provided. In a production chamber (107), a graphite rod (101) having a cylindrical shape is fixed to a rotation apparatus (115), and is made to be capable of rotating with the length direction of the graphite rod (101) serving as an axis, and also moving to the right or the left in the length direction. The side surface of the graphite rod (101) is irradiated with a laser beam (103) from a laser light source (111), and a nanocarbon collecting chamber (119) is disposed in the direction of generation of plumes (109). On the other hand, the surface irradiated with the laser beam (103) among the side surfaces of the graphite rod (101) is speedily rotated by the rotation apparatus (115) and is flattened by a cutting tool (105). Cut dusts of the graphite rod (101) generated by the cutting tool (105) are collected into a cut graphite collecting chamber (121) and separated from the generated carbon nanohorn aggregates (117).
摘要翻译：提供了用于稳定批量生产纳米碳的生产方法和生产设备。在制造室（107）中，将具有圆筒形状的石墨棒（101）固定在旋转装置（115）上，使其能够沿石墨棒（101）的长度方向旋转，并且还在长度方向上向右或向左移动。石墨棒（101）的侧表面从激光源（111）被激光束（103）照射，并且在产生羽流（109）的方向上设置有纳米碳收集室（119）。另一方面，在石墨棒（101）的侧面中用激光（103）照射的表面通过旋转装置（115）快速旋转，并被切割工具（105）变平。由切割工具（105）产生的石墨棒（101）的切割灰尘被收集到切割的石墨收集室（121）中并与生成的碳纳米角骨料（117）分离。

7. 发明申请

US20050271807A1 Nano-extraction method and nano-condensation methods for guest molecules incorporation into single-wall carbon nanotube 审中-公开
标题翻译：纳米提取方法和客体分子纳入单壁碳纳米管的纳米缩合方法
公开(公告)号：US20050271807A1
公开(公告)日：2005-12-08
申请号：US10895955
申请日：2004-07-22
申请人： Sumio Iljima , Kumiko Ajima , Masako Yudasaka
发明人： Sumio Iljima , Kumiko Ajima , Masako Yudasaka
IPC分类号： B82B3/00 , B01D15/00 , B01J20/20 , B05D7/00 , C01B31/02
CPC分类号： B82Y40/00 , B01D15/00 , B01J20/20 , B01J20/205 , B82Y30/00 , C01B32/152 , C01B32/178 , C01B2202/02
摘要： The objects of this patent application are to provide a new nano-extraction method for guest molecules to be incorporated into single-wall carbon nanotube (SWNT) comprising: putting guest molecules in solvent, wherein the guest molecules have a poor affinity to the solvent and a strong affinity to single-wall carbon nanotube (SWNT) and the attractive force between the guest molecules and SWNT is greater than that between the guest molecules and solvent molecules and that between the solvent molecules and SWNT, ultrasonicating the solution including the solvent and quest molecules, adding single-wall carbon nanotube (SWNT) or single-wall carbon nanotubes (SWNTs) with opened tips and wall-holes in the solution, and leaving the SWNT-guest molecules-solvent mixture until becoming stable with the guest molecules incorporated into SWNT at room temperature, and a nano-condensation method for guest molecules to be incorporated into single-wall carbon nanotube (SWNT) comprising: dropping saturated solution including solvent and guest molecules having a strong affinity to the solvent and a strong affinity to single-wall carbon nanotube (SWNT) onto SWNT or SWNTs placed on a grid disk laid on filtration paper for sucking up the excess solution as quickly as possible.
摘要翻译：本专利申请的目的是为客体分子提供纳入单壁碳纳米管（SWNT）的新型纳米提取方法，包括：将客体分子置于溶剂中，其中客体分子对溶剂的亲和力差，对单壁碳纳米管（SWNT）的强亲和力和客体分子与SWNT之间的吸引力大于客体分子和溶剂分子之间的吸引力，以及溶剂分子与SWNT之间的吸引力，超声波包含溶剂和任务的溶液分子，在溶液中加入具有开口端和壁孔的单壁碳纳米管（SWNT）或单壁碳纳米管（SWNT），并留下SWNT-客体分子 - 溶剂混合物，直到使客体分子结合成稳定 SWNT在室温下的纳米缩合方法，以及将纳入到单壁碳纳米管（SWNT）中的客体分子的纳米缩合方法，包括：降低satura 包括对溶剂具有强亲和力的溶剂和客体分子，以及对放置在过滤纸上的网格盘上的单壁碳纳米管（SWNT）的强亲合力，以便尽可能快吸吮多余的溶液。

8. 发明申请

US20010001654A1 PROCESS FOR PRODUCING SINGLE-WALL CARBON NANOTUBES UNIFORM IN DIAMETER AND LASER ABLATION APPARATUS USED THEREIN 无效
标题翻译：用于生产单壁碳纳米管的方法和使用的直径和激光吸收装置
公开(公告)号：US20010001654A1
公开(公告)日：2001-05-24
申请号：US09177790
申请日：1998-10-23
申请人： Masako Yudasaka
发明人： MASAKO YUDASAKA , SUMIO IIJIMA
IPC分类号： C01B013/14
CPC分类号： B82Y30/00 , B01J19/121 , B01J2219/0871 , B01J2219/0883 , B01J2219/0892 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/36 , Y10S977/844
摘要： Single-wall carbon nanotubes are produced from carbon vapor in the presence of nickel-cobalt catalyst vapor, and the carbon vapor and the nickel-cobalt catalyst vapor are constantly generated from a carbon pellet and a nickel-cobalt pellet under radiation of YAG laser beams so that the single-wall carbon nanotubes are constant in diameter.
摘要翻译：单壁碳纳米管由镍 - 钴催化剂蒸气存在下由碳蒸气生成，碳蒸汽和镍 - 钴催化剂蒸气在YAG激光束辐射下由碳颗粒和镍 - 钴颗粒恒定地产生使得单壁碳纳米管的直径恒定。

9. 发明授权

US08835006B2 Carbon nanohorn carried material and process for producing carbon nanotube 有权
标题翻译：碳纳米管承载材料和生产碳纳米管的工艺
公开(公告)号：US08835006B2
公开(公告)日：2014-09-16
申请号：US13484916
申请日：2012-05-31
申请人： Sumio Iijima , Masako Yudasaka , Jin Miyawaki
发明人： Sumio Iijima , Masako Yudasaka , Jin Miyawaki
IPC分类号： B32B5/16 , B82Y30/00 , B01J37/02 , B01J21/18 , B82Y40/00 , C01B31/02 , B01J23/745 , B01J23/42 , B01J23/24 , B01J23/74
CPC分类号： C01B31/0233 , B01J21/185 , B01J23/24 , B01J23/42 , B01J23/74 , B01J23/745 , B01J37/0207 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/04 , C01B2202/06 , C01P2004/13 , Y10S977/773 , Y10T428/2991
摘要： A carbon nanohorn carried material for producing a carbon nanotube by a chemical vapor deposition (CVD) method, including a catalytic metal or a compound thereof contained inside carbon nanohorns or supported on exterior walls of the carbon nanohorns is provided. A carbon nanotube is produced by a CVD reaction using the carbon nanohorn carried material. A novel technical means for producing a carbon nanotube which does not use any noncarbon type carrier, can easily collect and purify the carbon nanotube and can control the length of the carbon nanotube can be provided.
摘要翻译：提供了一种用于通过化学气相沉积（CVD）方法制造碳纳米管的碳纳米角，其包括碳纳米角内包含的催化金属或其化合物或负载在碳纳米角的外壁上。使用碳纳米角载体材料通过CVD反应制造碳纳米管。可以提供用于生产不使用任何非碳类载体的碳纳米管的新技术手段，可以容易地收集和净化碳纳米管并且可以控制碳纳米管的长度。

10. 发明申请

US20120202060A1 NANOTUBE-NANOHORN COMPLEX AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译： NANOTUBE-NANOHORN复合物及其制造方法
公开(公告)号：US20120202060A1
公开(公告)日：2012-08-09
申请号：US13502055
申请日：2010-10-06
申请人： Ryota Yuge , Masako Yudasaka
发明人： Ryota Yuge , Masako Yudasaka
IPC分类号： D01F9/12 , C23C14/34 , B82Y30/00 , B82Y40/00
CPC分类号： C01B32/16 , B01J21/18 , B01J23/28 , B01J23/30 , B01J23/40 , B01J23/70 , B01J23/74 , B01J35/0013 , B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/162 , C01B32/18 , C01B2202/02 , C01B2202/04 , C01B2202/06 , C01B2202/36 , H01J1/304 , H01J9/025 , H01J2201/30453 , H01J2201/30469 , Y10T428/2918
摘要： An object of the present invention is to provide a nanotube-nanohorn complex having a high aspect ratio, also having high dispersibility, having controlled diameter, and having high durability at a low cost. According to the present invention, a carbon target containing a catalyst is evaporated with a laser ablation method to synthesize a structure including both of a carbon nanohorn aggregate and a carbon nanotube.
摘要翻译：本发明的目的是提供一种纳米管 - 纳米角复合物，其具有高纵横比，也具有高分散性，具有受控直径，并且以低成本具有高耐久性。根据本发明，通过激光烧蚀法蒸发含有催化剂的碳靶，以合成包括碳纳米角骨料和碳纳米管的结构。

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