专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040084297A1 Manufacturing apparatus and method for carbon nanotube 有权
标题翻译：碳纳米管的制造装置和方法
公开(公告)号：US20040084297A1
公开(公告)日：2004-05-06
申请号：US10600352
申请日：2003-06-23
申请人： FUJI XEROX CO., LTD.
发明人： Kazunori Anazawa , Hiroyuki Watanabe , Kentaro Kishi , Masaki Hirakata , Masaaki Shimizu
IPC分类号： B01J019/08
CPC分类号： H05H1/50 , B01J2219/0822 , B01J2219/0871 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/34 , H01J37/32623 , H01J37/3266
摘要： An apparatus for manufacturing a carbon nanotube of the present invention includes: at least two electrodes whose tips oppose to each other; a power supply which applies a voltage between the electrodes so as to generate discharge plasma in a discharge area between the electrodes; a plurality of magnets which generates at least one of a magnetic field having lines of magnetic force in multiple directions or a magnetic field having a component in parallel with the direction of a discharge current in the generation area of the discharge plasma; and a magnet cooling unit which cools the magnets. The carbon nanotubes are manufactured by cooling the magnets. With this arrangement, there is provided a manufacturing apparatus and method for a carbon nanotube, which can efficiently synthesize carbon nanotubes with extremely low concentration of impurities on an industrial basis, and simultaneously can properly control especially the length of the obtained carbon nanotubes.
摘要翻译：本发明的碳纳米管的制造装置包括：至少两个彼此相对的电极; 电源，其在所述电极之间施加电压，以在所述电极之间的放电区域中产生放电等离子体; 多个磁体，其在放电等离子体的产生区域中产生具有多个方向的磁力线的磁场或具有与放电电流的方向平行的分量的磁场中的至少一个; 以及冷却磁体的磁体冷却单元。通过冷却磁体来制造碳纳米管。通过这种布置，提供了一种用于碳纳米管的制造装置和方法，其能够以工业上有效地合成具有极低浓度杂质的碳纳米管，并且可以适当地适当地控制所获得的碳纳米管的长度。

2. 发明申请

US20030098640A1 Hollow graphene sheet structure, electrode structure, process for the production thereof, and device thus produced 失效
标题翻译：中空石墨烯片状结构，电极结构，其制造方法以及由此制造的装置
公开(公告)号：US20030098640A1
公开(公告)日：2003-05-29
申请号：US10093890
申请日：2002-03-11
申请人： FUJI XEROX CO., LTD.
发明人： Kentaro Kishi , Hisae Yoshizawa , Hiroyuki Watanabe , Shinji Hasegawa , Hirokazu Yamada , Miho Watanabe
IPC分类号： H01J001/30
CPC分类号： B82Y10/00 , H01J1/304 , H01J9/025 , H01J2201/30469
摘要： A hollow graphene sheet structure has at least one pair of hollow graphene sheet materials disposed in a continuous form, in which the adjacent ends of the pair of hollow graphene sheet materials are opposed to each other with a gap.
摘要翻译：中空石墨烯片结构具有至少一对连续形式设置的中空石墨烯片材，一对中空石墨烯片材的相邻端部间隔相互相对。

3. 发明申请

US20040168906A1 Manufacturing apparatus for carbon nanotube 失效
标题翻译：碳纳米管制造装置
公开(公告)号：US20040168906A1
公开(公告)日：2004-09-02
申请号：US10656267
申请日：2003-09-08
申请人： Fuji Xerox Co., Ltd.
发明人： Masaki Hirakata , Kentaro Kishi , Kazunori Anazawa , Hiroyuki Watanabe , Masaaki Shimizu
IPC分类号： B01J019/08
CPC分类号： H01J37/32623 , B01J19/088 , B01J2219/0809 , B01J2219/0822 , B01J2219/083 , B01J2219/0839 , B01J2219/0852 , B01J2219/0866 , B01J2219/0871 , B01J2219/0879 , B01J2219/0898 , B82Y30/00 , B82Y40/00 , C01B32/16 , H01J37/32055 , H01J37/3266 , H01J2209/0223 , H05H1/50 , Y10S977/844
摘要： Provided is a manufacturing apparatus for a carbon nanotube including: at least two electrodes whose tips are opposed to each other; at least a power supply that applies a voltage between the two electrodes to generate discharge plasma in a discharge area between the two electrodes; and at least a plurality of magnets that generates, in a generation area of the discharge plasma, at least one of a magnetic field of multiple directions and a magnetic field having a component in parallel with a flowing direction of a discharge current, in which a thermal shield wall made of a non-magnetic material is disposed between the magnets and the generation area of the discharge plasma. Accordingly, an influence on the magnetic field due to the heat generated from the discharge plasma can be suppressed, and a high-purity carbon nanotube with excellent industrial efficiency can be stably manufactured.
摘要翻译：本发明提供一种碳纳米管的制造装置，其特征在于，包括：至少两个电极，其顶端彼此相对; 至少一个在两个电极之间施加电压以在两个电极之间的放电区域中产生放电等离子体的电源; 以及至少多个磁体，其在放电等离子体的产生区域中产生多个方向的磁场和具有与放电电流的流动方向平行的分量的磁场中的至少一个，其中，在磁铁和放电等离子体的产生区域之间设置由非磁性材料制成的热屏蔽壁。因此，能够抑制由放电等离子体产生的热量对磁场的影响，能够稳定地制造工业效率优异的高纯度碳纳米管。

4. 发明申请

US20040168904A1 Manufacturing apparatus and method for carbon nanotube 有权
标题翻译：碳纳米管的制造装置和方法
公开(公告)号：US20040168904A1
公开(公告)日：2004-09-02
申请号：US10646834
申请日：2003-08-25
申请人： FUJI XEROX CO., LTD.
发明人： Kazunori Anazawa , Kentaro Kishi , Masaki Hirakata , Hiroyuki Watanabe , Masaaki Shimizu
IPC分类号： B01J019/08 , H05F003/00 , B01J019/12
CPC分类号： B82Y30/00 , B01J19/087 , B01J19/088 , B01J2219/0809 , B01J2219/0828 , B01J2219/0886 , B01J2219/0894 , B82Y40/00 , C01B32/16
摘要： Provided is a manufacturing apparatus for a carbon nanotube, including: at least two electrodes whose tips are opposed to each other, and a power supply that applies a voltage between the two electrodes to generate discharge plasma in a discharge area between the two electrodes. By using a porous carbonaceous material for at least one of the two electrodes, it is possible to provide a manufacturing apparatus and method for a carbon nanotube, which are capable of manufacturing at a low cost the carbon nanotube that is inexpensive and has a further higher purity.
摘要翻译：本发明提供一种碳纳米管的制造装置，其特征在于，包括：至少两个电极，其尖端彼此相对;以及电源，其在所述两个电极之间施加电压，以在所述两个电极之间的放电区域中产生放电等离子体。通过对两个电极中的至少一个使用多孔碳质材料，可以提供一种碳纳米管的制造装置和方法，其能够以低成本制造便宜且更高的碳纳米管纯度。

5. 发明申请

US20030044608A1 Nanowire, method for producing the nanowire, nanonetwork using the nanowires, method for producing the nanonetwork, carbon structure using the nanowire, and electronic device using the nanowire 审中-公开
标题翻译：纳米线，纳米线的制造方法，使用纳米线的纳米网，纳米线的制造方法，使用纳米线的碳结构以及使用纳米线的电子器件
公开(公告)号：US20030044608A1
公开(公告)日：2003-03-06
申请号：US10082227
申请日：2002-02-26
申请人： FUJI XEROX CO., LTD.
发明人： Hisae Yoshizawa , Kentaro Kishi , Kazunaga Horiuchi , Masaaki Shimizu
IPC分类号： D01F009/12 , B32B001/08
CPC分类号： B32B1/08 , B32B9/00 , B32B9/007 , B32B9/04 , B82Y30/00 , C04B35/52 , C04B35/62218 , C04B2235/40 , C04B2235/402 , C04B2235/404 , C04B2235/408 , C04B2235/421 , C04B2235/428 , C04B2235/5288 , C04B2235/96 , Y10T428/2918 , Y10T428/2975
摘要： A nanowire including a core portion 12 made of a carbon nanotube having at least one layer of a graphene sheet 12a, 12b, and a functional layer 14 formed around the core portion 12 and having at least one layer of a modified graphene sheet in which a graphene sheet has been modified; a method for producing the nanowire; a nanonetwork using the nanowires; a method for producing the nanonetwork; a carbon structure using the nanowire; and an electronic device using the nanowire.
摘要翻译：一种纳米线，其包括由具有至少一层石墨烯片12a，12b的碳纳米管制成的芯部12和形成在芯部12周围的功能层14，并且具有至少一层改性石墨烯片，其中，石墨烯片已经修改; 一种制造纳米线的方法; 使用纳米线的纳米网络; 一种生产纳米网络的方法; 使用纳米线的碳结构; 以及使用该纳米线的电子装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式