公开(公告)号：US20050069480A1

公开(公告)日：2005-03-31

申请号：US10433125

申请日：2001-12-07

申请人： Houjin Huang ,  Masashi Shiraishi ,  Atsuo Yamada ,  Hisashi Kajiura ,  Masafumi Ata

发明人： Houjin Huang ,  Masashi Shiraishi ,  Atsuo Yamada ,  Hisashi Kajiura ,  Masafumi Ata

IPC分类号： B82B3/00 ,  B01D11/02 ,  B01J19/10 ,  C01B31/02 ,  D01F9/12 ,  B01D3/14

CPC分类号： B82Y30/00 ,  B01D11/0219 ,  B01D11/0261 ,  B82Y40/00 ,  C01B32/17

摘要： Reflux systems and methods for purifying carbon nanostructures using same are provided. The reflux system includes a solvent flask, an extraction tube connected to the solvent flask by a siphon tube and a vapor tube each extending between the extraction tube and the solvent flask, and an energy application disposed around the bottom portion of the extraction tube. The reflux systems can be used in a one-step method of purifying carbon nanostructures that includes placing a soot sample that contains the carbon nanostructures and amorphous carbon in a filter and disposing the filter in the extraction tube.

摘要翻译： 提供了使用其来净化碳纳米结构的回流系统和方法。 回流系统包括溶剂烧瓶，通过虹吸管连接到溶剂烧瓶的提取管和各自在萃取管和溶剂烧瓶之间延伸的蒸气管，以及设置在提取管的底部周围的能量施加。 回流系统可以用于净化碳纳米结构的一步法，其包括将含有碳纳米结构和无定形碳的烟灰样品放置在过滤器中并将过滤器设置在萃取管中。

公开(公告)号：US20090121605A1

公开(公告)日：2009-05-14

申请号：US12353610

申请日：2009-01-14

申请人： Dharam Pal Gosain ,  Hisashi Kajiura ,  Ryuichiro Maruyama ,  Masashi Shiraishi ,  Houjin Huang ,  Koji Kodono ,  Shigeaki Wachi ,  Masafumi Ata

发明人： Dharam Pal Gosain ,  Hisashi Kajiura ,  Ryuichiro Maruyama ,  Masashi Shiraishi ,  Houjin Huang ,  Koji Kodono ,  Shigeaki Wachi ,  Masafumi Ata

IPC分类号： H01J1/02 ,  H01J9/02

CPC分类号： B82Y30/00 ,  B82Y10/00 ,  B82Y40/00 ,  C01B32/162 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/00

摘要： A method of manufacturing a tubular carbon molecule capable of regularly aligning a carbon nanotube with a finer spacing is provided. A catalyst is arranged on a material substrate (10) made of a semiconductor such as silicon (Si) and including iron (Fe) as a catalyst through the use of melting according to a modulated heat distribution (11). The heat distribution (11) is formed, for example, through diffracting an energy beam (12) by a diffraction grating (13). As a method of arranging the catalyst, for example, iron may be deposited in a planar shape or a projection shape in a position corresponding to the heat distribution (11), or the deposited iron may be used as a master to be transferred to another substrate. A carbon nanotube is grown through the use of the arranged catalyst. The grown carbon nanotube can be used as a recording apparatus, a field electron emission device, an FED or the like.

摘要翻译： 提供了一种制造能够以更细的间隔规则地对准碳纳米管的管状碳分子的方法。 通过使用根据调制的热分布（11）的熔化，将催化剂布置在由诸如硅（Si）的半导体和包括铁（Fe））作为催化剂的材料基板（10）上。 热分布（11）例如通过衍射光栅（13）衍射能量束（12）而形成。 作为布置催化剂的方法，例如，铁可以在对应于热分布（11）的位置中以平面形状或突起形状沉积，或者沉积的铁可以用作主转移到另一个 基质。 通过使用所配置的催化剂生长碳纳米管。 生长的碳纳米管可以用作记录装置，场电子发射装置，FED等。

公开(公告)号：US20060108906A1

公开(公告)日：2006-05-25

申请号：US10541936

申请日：2004-01-08

申请人： Dharam Gosain ,  Hisashi Kajiura ,  Ryuichiro Maruyama ,  Masashi Shiraishi ,  Houjin Huang ,  Koji Kadono ,  Shigeaki Wachi ,  Masafumi Ata

发明人： Dharam Gosain ,  Hisashi Kajiura ,  Ryuichiro Maruyama ,  Masashi Shiraishi ,  Houjin Huang ,  Koji Kadono ,  Shigeaki Wachi ,  Masafumi Ata

IPC分类号： H01J1/02

CPC分类号： B82Y30/00 ,  B82Y10/00 ,  B82Y40/00 ,  C01B32/162 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/00

摘要： A method of manufacturing a tubular carbon molecule capable of regularly aligning a carbon nanotube with a finer spacing is provided. A catalyst is arranged on a material substrate (10) made of a semiconductor such as silicon (Si) and including iron (Fe) as a catalyst through the use of melting according to a modulated heat distribution (11). The heat distribution (11) is formed, for example, through diffracting an energy beam (12) by a diffraction grating (13). As a method of arranging the catalyst, for example, iron may be deposited in a planar shape or a projection shape in a position corresponding to the heat distribution (11), or the deposited iron may be used as a master to be transferred to another substrate. A carbon nanotube is grown through the use of the arranged catalyst. The grown carbon nanotube can be used as a recording apparatus, a field electron emission device, an FED or the like.

摘要翻译： 提供了一种制造能够以更细的间隔规则地对准碳纳米管的管状碳分子的方法。 通过使用根据调制的热分布（11）的熔化，将催化剂布置在由诸如硅（Si）的半导体和包括铁（Fe））作为催化剂的材料基板（10）上。 热分布（11）例如通过衍射光栅（13）衍射能量束（12）而形成。 作为布置催化剂的方法，例如，铁可以在对应于热分布（11）的位置中以平面形状或突起形状沉积，或者沉积的铁可以用作母盘以转移到另一个 基质。 通过使用所配置的催化剂生长碳纳米管。 生长的碳纳米管可以用作记录装置，场电子发射装置，FED等。

公开(公告)号：US07892063B2

公开(公告)日：2011-02-22

申请号：US12353610

申请日：2009-01-14

申请人： Dharam Pal Gosain ,  Hisashi Kajiura ,  Ryuichiro Maruyama ,  Masashi Shiraishi ,  Houjin Huang ,  Koji Kadono ,  Shigeaki Wachi ,  Masafumi Ata

发明人： Dharam Pal Gosain ,  Hisashi Kajiura ,  Ryuichiro Maruyama ,  Masashi Shiraishi ,  Houjin Huang ,  Koji Kadono ,  Shigeaki Wachi ,  Masafumi Ata

IPC分类号： H01J9/00

CPC分类号： B82Y30/00 ,  B82Y10/00 ,  B82Y40/00 ,  C01B32/162 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/00

摘要： A method of manufacturing a tubular carbon molecule capable of regularly aligning a carbon nanotube with a finer spacing is provided. A catalyst is arranged on a material substrate (10) made of a semiconductor such as silicon (Si) and including iron (Fe) as a catalyst through the use of melting according to a modulated heat distribution (11). The heat distribution (11) is formed, for example, through diffracting an energy beam (12) by a diffraction grating (13). As a method of arranging the catalyst, for example, iron may be deposited in a planar shape or a projection shape in a position corresponding to the heat distribution (11), or the deposited iron may be used as a master to be transferred to another substrate. A carbon nanotube is grown through the use of the arranged catalyst. The grown carbon nanotube can be used as a recording apparatus, a field electron emission device, an FED or the like.

摘要翻译： 提供了一种制造能够以更细的间隔规则地对准碳纳米管的管状碳分子的方法。 通过使用根据调制的热分布（11）的熔化，将催化剂布置在由诸如硅（Si）的半导体和包括铁（Fe））作为催化剂的材料基板（10）上。 热分布（11）例如通过衍射光栅（13）衍射能量束（12）而形成。 作为布置催化剂的方法，例如，铁可以在对应于热分布（11）的位置中以平面形状或突起形状沉积，或者沉积的铁可以用作主转移到另一个 基质。 通过使用所配置的催化剂生长碳纳米管。 生长的碳纳米管可以用作记录装置，场电子发射装置，FED等。

公开(公告)号：US07828620B2

公开(公告)日：2010-11-09

申请号：US10541936

申请日：2004-01-08

申请人： Dharam Pal Gosain ,  Hisashi Kajiura ,  Ryuichiro Maruyama ,  Masashi Shiraishi ,  Houjin Huang ,  Koji Kadono ,  Shigeaki Wachi ,  Masafumi Ata

发明人： Dharam Pal Gosain ,  Hisashi Kajiura ,  Ryuichiro Maruyama ,  Masashi Shiraishi ,  Houjin Huang ,  Koji Kadono ,  Shigeaki Wachi ,  Masafumi Ata

IPC分类号： H01J9/00

CPC分类号： B82Y30/00 ,  B82Y10/00 ,  B82Y40/00 ,  C01B32/162 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/00

摘要： A method of manufacturing a tubular carbon molecule capable of regularly aligning a carbon nanotube with a finer spacing is provided. A catalyst is arranged on a material substrate (10) made of a semiconductor such as silicon (Si) and including iron (Fe) as a catalyst through the use of melting according to a modulated heat distribution (11). The heat distribution (11) is formed, for example, through diffracting an energy beam (12) by a diffraction grating (13). As a method of arranging the catalyst, for example, iron may be deposited in a planar shape or a projection shape in a position corresponding to the heat distribution (11), or the deposited iron may be used as a master to be transferred to another substrate. A carbon nanotube is grown through the use of the arranged catalyst. The grown carbon nanotube can be used as a recording apparatus, a field electron emission device, an FED or the like.

摘要翻译： 提供了一种制造能够以更细的间隔规则地对准碳纳米管的管状碳分子的方法。 通过使用根据调制的热分布（11）的熔化，将催化剂布置在由诸如硅（Si）的半导体和包括铁（Fe））作为催化剂的材料基板（10）上。 热分布（11）例如通过衍射光栅（13）衍射能量束（12）而形成。 作为布置催化剂的方法，例如，铁可以在对应于热分布（11）的位置中以平面形状或突起形状沉积，或者沉积的铁可以用作主转移到另一个 基质。 通过使用所配置的催化剂生长碳纳米管。 生长的碳纳米管可以用作记录装置，场电子发射装置，FED等。

公开(公告)号：US06794598B2

公开(公告)日：2004-09-21

申请号：US10433028

申请日：2003-07-25

申请人： Houjin Huang ,  Hisashi Kajiura ,  Mitsuaki Miyakoshi ,  Atsuo Yamada ,  Masashi Shiraishi

发明人： Houjin Huang ,  Hisashi Kajiura ,  Mitsuaki Miyakoshi ,  Atsuo Yamada ,  Masashi Shiraishi

IPC分类号： B23K1500

CPC分类号： B82Y30/00 ,  B82Y10/00 ,  H01J37/32055 ,  H01J37/32532 ,  H01J37/32541 ,  H01J37/3255 ,  Y10S977/843 ,  Y10S977/844 ,  Y10S977/896

摘要： An arc electrode structure, for producing carbon nanostructures, which includes a first electrode and two or more second electrodes disposed within a chamber is provided. The electrodes are connected to a voltage potential to produce an arc-plasma region. The first electrode has a sloped surface with a plurality of holes therein for holding catalyst. The first electrode's sloped surface, and the positioning of the plurality of second electrodes allows control of the direction and region of arc-plasma. Further, the first electrode has a central bore which may be either a blind bore, or a through bore. The blind bore collects unwanted deposits that slide off of the sloped surface of the first electrode. The throughbore either allows soot and carbon nanostructures to be removed from the chamber, or allows organic vapor to be introduced into the chamber. When the throughbore is used to introduce organic vapor into the chamber, the vapor is directed through the arc-plasma region so that carbon nanostructures are built up by a CVD process rather than being broken off of carbon electrodes.

摘要翻译： 提供了一种用于制造碳纳米结构的电弧电极结构，其包括第一电极和设置在室内的两个或更多个第二电极。 电极连接到电压电位以产生电弧等离子体区域。 第一电极具有倾斜表面，其中具有多个孔用于保持催化剂。 第一电极的倾斜表面和多个第二电极的定位允许控制电弧等离子体的方向和区域。 此外，第一电极具有可以是盲孔或通孔的中心孔。 盲孔收集从第一电极的倾斜表面滑出的不需要的沉积物。 通孔可以允许煤烟和碳纳米结构从室中移出，或允许有机蒸汽被引入室中。 当通孔用于将有机蒸汽引入室中时，蒸汽被引导通过电弧等离子体区域，使得碳纳米结构由CVD工艺构成，而不是被碳电极断开。

公开(公告)号：US06855231B2

公开(公告)日：2005-02-15

申请号：US10018717

申请日：2001-04-18

申请人： Hisashi Kajiura ,  Mitsuaki Miyakoshi ,  Masashi Shiraishi ,  Masafumi Ata ,  Atsuo Yamada

发明人： Hisashi Kajiura ,  Mitsuaki Miyakoshi ,  Masashi Shiraishi ,  Masafumi Ata ,  Atsuo Yamada

IPC分类号： B01J19/08 ,  C01B31/02 ,  C07C6/00 ,  D01F9/12

CPC分类号： B82Y30/00 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/082 ,  B01J2219/083 ,  B01J2219/0839 ,  B01J2219/0847 ,  B01J2219/0875 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/152 ,  Y10S977/842

摘要： Methods and devices for producing fullerene are provided. The present invention includes a pair of electrodes spaced apart to define a region wherein an arc discharge can be conducted between the electrode pair and a gas containing carbon can be supplied to the region such that fullerene can be easily and readily produced.

摘要翻译： 提供了制备富勒烯的方法和装置。 本发明包括一对间隔开的电极，以限定能够在电极对和含有气体的气体之间传导电弧放电的区域，从而可以容易且容易地产生富勒烯。

公开(公告)号：US07014951B2

公开(公告)日：2006-03-21

申请号：US10221887

申请日：2001-03-16

申请人： Hisashi Kajiura ,  Masashi Shiraishi ,  Eisuke Negishi ,  Masafumi Ata

发明人： Hisashi Kajiura ,  Masashi Shiraishi ,  Eisuke Negishi ,  Masafumi Ata

IPC分类号： H01M4/58

CPC分类号： B82Y30/00 ,  B01J20/20 ,  B01J20/205 ,  C01B3/0021 ,  D01F9/127 ,  H01M4/242 ,  H01M4/8605 ,  H01M4/96 ,  H01M8/04089 ,  H01M8/06 ,  H01M8/10 ,  H01M8/1007 ,  Y02E60/325

摘要： A hydrogen-stored carbonaceous material is provided. The present invention relates to a hydrogen-stored carbonaceous material obtained by storing hydrogen in a carbonaceous material heated at more than about 230° C. under pressure in a reducing atmosphere, a battery and a fuel cell using same. The carbonaceous material is heated at more than about 230° C. under pressure in a reducing atmosphere so that its surface can be efficiently cleaned and an area where the surface of the carbonaceous material comes into contact with hydrogen atoms or hydrogen molecules is increased.

摘要翻译： 提供储氢的碳质材料。 本发明涉及通过在还原气氛中的压力下将氢储存在加热到大于约230℃的碳质材料中的氢储存碳质材料，电池和使用它的燃料电池。 将碳质材料在还原气氛中在压力下加热超过约230℃，使得其表面能够被有效地清洁，并且碳质材料的表面与氢原子或氢分子接触的区域增加。

公开(公告)号：US07014952B2

公开(公告)日：2006-03-21

申请号：US10221888

申请日：2001-03-16

申请人： Masashi Shiraishi ,  Hisashi Kajiura ,  Eisuke Negishi ,  Masafumi Ata

发明人： Masashi Shiraishi ,  Hisashi Kajiura ,  Eisuke Negishi ,  Masafumi Ata

IPC分类号： H01M4/58

CPC分类号： B82Y30/00 ,  B01J20/20 ,  C01B3/0021 ,  D01F9/127 ,  H01M4/242 ,  H01M4/96 ,  H01M8/06 ,  H01M8/10 ,  Y02E60/325

摘要： A hydrogen-storing carbonaceous material is provided. The hydrogen-storing carbonaceous material is obtained by heating a carbonaceous material in a gas atmosphere including hydrogen gas and substantially including no reactive gas as impurity gas to store hydrogen. According to the present invention, since the surface of the carbonaceous material can be cleaned and hydrogen can be stored in the carbonaceous material in the same gas atmosphere and a hydrogen-stored carbonaceous material can be produced by controlling a heating process time in the gas atmosphere including the hydrogen gas and substantially including no reactive gas as the impurity gas. This can facilitate the use of the hydrogen-stored carbonaceous material as applied to devices, systems, processes and/or the like.

摘要翻译： 提供了储氢的碳质材料。 储氢碳质材料通过在包括氢气的气体气氛中加热含碳材料并且基本上不包含反应性气体作为杂质气体来储存氢气而获得。 根据本发明，由于能够清洗碳质材料的表面，并且可以在相同的气体气氛中将碳存储在碳质材料中，并且可以通过控制气体气氛中的加热处理时间来制造氢储存的碳质材料 包括氢气并且基本上不包括作为杂质气体的反应气体。 这可以有利于将氢储存的碳质材料应用于装置，系统，工艺和/或类似物上。

公开(公告)号：US07008725B2

公开(公告)日：2006-03-07

申请号：US10221811

申请日：2001-03-16

申请人： Hisashi Kajiura ,  Masashi Shiraishi ,  Eisuke Negishi ,  Masafumi Ata

发明人： Hisashi Kajiura ,  Masashi Shiraishi ,  Eisuke Negishi ,  Masafumi Ata

IPC分类号： H01M4/58

CPC分类号： H01M8/0612 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28023 ,  B82Y30/00 ,  C01B3/0021 ,  D01F9/127 ,  H01M4/242 ,  H01M4/96 ,  H01M10/30 ,  Y02E60/325

摘要： A hydrogen-storing carbonaceous material is provided. The present invention provides a hydrogen-storing carbonaceous material obtained by heating a carbonaceous material at more than about 50° C. under the atmosphere of reducing gas, a hydrogen-stored carbonaceous material obtained by hydrogen storage in the carbonaceous material heated at more than about 50° C. under the atmosphere of reducing gas, and a battery or a fuel cell using the hydrogen-stored carbonaceous material.

摘要翻译： 提供了储氢的碳质材料。 本发明提供一种通过在还原气氛下在大于约50℃的温度下加热含碳材料而获得的储氢碳质材料，通过在大于约加热的碳质材料中储氢而获得的氢储存的碳质材料 在还原气体的气氛下为50℃，使用氢储存的碳质材料的电池或燃料电池。