公开(公告)号：US08261687B2

公开(公告)日：2012-09-11

申请号：US12045404

申请日：2008-03-10

Applicant: Sung-Soo Kim ,  Ho-Soo Hwang

Inventor： Sung-Soo Kim ,  Ho-Soo Hwang

IPC: B05B7/00 ,  B65G37/00 ,  B07B1/38

CPC classification number: B01J37/0215 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162

Abstract: According to an exemplary embodiment of the present invention there is provided a catalyst-spreading device comprising: a mesh boat which stores catalyst to be spread on a substrate and includes a bottom having a mesh net, a transportation unit which transports the mesh boat or the substrate, and a vibration unit which vibrates the mesh boat to spread the catalyst on the substrate.

Abstract translation: 根据本发明的示例性实施例，提供了一种催化剂扩散装置，其包括：网状船，其存储要铺展在基底上的催化剂，并且包括具有网状物的底部，输送网状船或 衬底和振动单元，其振动网状舟以将催化剂铺展在基底上。

公开(公告)号：US20090087371A1

公开(公告)日：2009-04-02

申请号：US12284839

申请日：2008-09-25

Applicant: Suk-Won Jang ,  Ho-Soo Hwang

Inventor： Suk-Won Jang ,  Ho-Soo Hwang

IPC: D01F9/12

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/162 ,  Y10S977/843

Abstract: Provided are an apparatus for manufacturing carbon nanotubes and a method of manufacturing carbon nanotubes with the apparatus. A plurality of carbon-nanotube-synthesizing units are disposed in series to continuously perform a carbon-nanotube-synthesizing process. Thus, carbon nanotubes having a uniform quality can be synthesized.

Abstract translation: 提供了一种用于制造碳纳米管的装置和使用该装置制造碳纳米管的方法。 多个碳纳米管合成单元串联配置以连续进行碳纳米管合成工艺。 因此，可以合成具有均匀质量的碳纳米管。

公开(公告)号：US20090053120A1

公开(公告)日：2009-02-26

申请号：US12045404

申请日：2008-03-10

Applicant: Sung-Soo Kim ,  Ho-Soo Hwang

Inventor： Sung-Soo Kim ,  Ho-Soo Hwang

IPC: B01J19/00

CPC classification number: B01J37/0215 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162

Abstract: According to an exemplary embodiment of the present invention there is provided a catalyst-spreading device comprising: a mesh boat which stores catalyst to be spread on a substrate and includes a bottom having a mesh net, a transportation unit which transports the mesh boat or the substrate, and a vibration unit which vibrates the mesh boat to spread the catalyst on the substrate.

Abstract translation: 根据本发明的示例性实施例，提供了一种催化剂扩散装置，其包括：网状船，其存储要铺展在基底上的催化剂，并且包括具有网状物的底部，输送网状船或 衬底和振动单元，其振动网状舟以将催化剂铺展在基底上。

公开(公告)号：US08834632B2

公开(公告)日：2014-09-16

申请号：US11987477

申请日：2007-11-30

Applicant: Ho-Soo Hwang ,  Sung-Soo Kim ,  Jung-Keun Cho

Inventor： Ho-Soo Hwang ,  Sung-Soo Kim ,  Jung-Keun Cho

IPC: C01B31/02 ,  B01J19/00 ,  B82Y40/00 ,  B82Y30/00

CPC classification number: C01B31/0233 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  Y10S977/843

Abstract: In a method of manufacturing a carbon nanotube, a boat configured to receive substrates is positioned outside of a synthesis space where the carbon nanotube is synthesized. The substrates are loaded into the boat. The boat is then transferred to the synthesis space. A process for forming the carbon nanotube is performed on the substrates in the synthesis space to form the carbon nanotube. Thus, the carbon nanotube may be effectively manufactured.

Abstract translation: 在制造碳纳米管的方法中，构造成接收基板的舟皿位于合成碳纳米管的合成空间的外侧。 基板装载到船上。 然后将船转移到合成空间。 在合成空间的基板上进行形成碳纳米管的工序，形成碳纳米管。 因此，可以有效地制造碳纳米管。

公开(公告)号：US20140087184A1

公开(公告)日：2014-03-27

申请号：US13669343

申请日：2012-11-05

Applicant: Sang Kyu CHOI ,  Sang Hyo RYU ,  Ho Soo HWANG ,  Chung Heon JEONG ,  Dong Hoon OH ,  Yeon Ja LEE ,  Youngchan JANG

Inventor： Sang Kyu CHOI ,  Sang Hyo RYU ,  Ho Soo HWANG ,  Chung Heon JEONG ,  Dong Hoon OH ,  Yeon Ja LEE ,  Youngchan JANG

IPC: B01J23/883 ,  B01J23/882 ,  B01J23/889 ,  B01J23/885 ,  D01F9/10 ,  B32B9/00 ,  B01J23/887 ,  B01J23/888 ,  B82Y40/00 ,  B82Y30/00

CPC classification number: C01B31/0233 ,  B01J23/881 ,  B01J23/882 ,  B01J23/883 ,  B01J23/885 ,  B01J23/887 ,  B01J23/8875 ,  B01J23/8885 ,  B01J23/8898 ,  B01J35/0013 ,  B01J35/002 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/03 ,  B01J37/088 ,  B01J2523/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B2202/06 ,  Y10S977/752 ,  Y10S977/843 ,  Y10T428/2918 ,  B01J2523/31 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/847 ,  B01J2523/845 ,  B01J2523/72 ,  B01J2523/17 ,  B01J2523/69 ,  B01J2523/47 ,  B01J2523/43

Abstract: The present invention relates to a catalyst composition for the synthesis of multi-walled carbon nanotube having high apparent density in a manner of high yield. More particularly, this invention relates to a multi-component metal catalyst composition comprising i) main catalyst of Fe and Mo, ii) inactive support of Al and iii) optional co-catalyst at least one selected from Co, Ni, Ti, Mn, W, Sn or Cu. Further, the present invention affords multi-walled carbon nanotube having 5˜15 nm of fibrous diameter and 0.5˜4 μm bundle diameter.

Abstract translation: 本发明涉及以高产率合成具有高表观密度的多壁碳纳米管的催化剂组合物。 更具体地说，本发明涉及一种多组分金属催化剂组合物，其包括i）Fe和Mo的主要催化剂，ii）Al的无活性载体和iii）任选的助催化剂，选自Co，Ni，Ti，Mn， W，Sn或Cu。 此外，本发明提供纤维直径为5〜15nm，束直径为0.5〜4μm的多壁碳纳米管。

公开(公告)号：US20100278713A1

公开(公告)日：2010-11-04

申请号：US11987477

申请日：2007-11-30

Applicant: Ho-Soo Hwang ,  Sung-Soo Kim ,  Jung-Keun Cho

Inventor： Ho-Soo Hwang ,  Sung-Soo Kim ,  Jung-Keun Cho

IPC: C01B31/02 ,  B01J19/00

CPC classification number: C01B31/0233 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  Y10S977/843

Abstract: In a method of manufacturing a carbon nanotube, a boat configured to receive substrates is positioned outside of a synthesis space where the carbon nanotube is synthesized. The substrates are loaded into the boat. The boat is then transferred to the synthesis space. A process for forming the carbon nanotube is performed on the substrates in the synthesis space to form the carbon nanotube. Thus, the carbon nanotube may be effectively manufactured.

Abstract translation: 在制造碳纳米管的方法中，构造成接收基板的舟皿位于合成碳纳米管的合成空间的外侧。 基板装载到船上。 然后将船转移到合成空间。 在合成空间的基板上进行形成碳纳米管的工序，形成碳纳米管。 因此，可以有效地制造碳纳米管。

公开(公告)号：US20090169465A1

公开(公告)日：2009-07-02

申请号：US12290926

申请日：2008-11-04

Applicant: Suk-Won Jang ,  Chung-Heon Jeong ,  Jong-Kwan Jeon ,  Ho-Soo Hwang

Inventor： Suk-Won Jang ,  Chung-Heon Jeong ,  Jong-Kwan Jeon ,  Ho-Soo Hwang

IPC: C01B31/02 ,  B01J8/24 ,  B01J8/38 ,  B82B1/00 ,  B82B3/00

CPC classification number: B82Y40/00 ,  B01J8/002 ,  B01J8/0025 ,  B01J8/0055 ,  B01J8/382 ,  B01J2208/00415 ,  B01J2208/00867 ,  B82Y30/00 ,  C01B32/162

Abstract: Provided is an apparatus for producing carbon nanotubes. The apparatus includes a reaction chamber and a rotating member. The reaction chamber provides a reaction space in which metal catalysts and a source gas react with one another to produce carbon nanotubes. The rotating member increases fluidizing of the metal catalysts in the reaction space to increase productivity and raise the gas conversion rate, thereby reducing the price of carbon nanotubes and preventing adhering of metal catalysts to the sidewall of the reaction chamber.

Abstract translation: 提供一种碳纳米管的制造装置。 该装置包括反应室和旋转构件。 反应室提供反应空间，其中金属催化剂和源气体彼此反应以产生碳纳米管。 旋转构件增加反应空间中金属催化剂的流化，提高生产率并提高气体转化率，从而降低碳纳米管的价格并防止金属催化剂附着在反应室的侧壁上。

公开(公告)号：US08226902B2

公开(公告)日：2012-07-24

申请号：US12284839

申请日：2008-09-25

Applicant: Suk-Won Jang ,  Ho-Soo Hwang

Inventor： Suk-Won Jang ,  Ho-Soo Hwang

IPC: B01J8/18 ,  D01F9/12

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/162 ,  Y10S977/843

Abstract: Provided are an apparatus for manufacturing carbon nanotubes and a method of manufacturing carbon nanotubes with the apparatus. A plurality of carbon-nanotube-synthesizing units are disposed in series to continuously perform a carbon-nanotube-synthesizing process. Thus, carbon nanotubes having a uniform quality can be synthesized.

Abstract translation: 提供了一种用于制造碳纳米管的装置和使用该装置制造碳纳米管的方法。 多个碳纳米管合成单元串联配置以连续进行碳纳米管合成工艺。 因此，可以合成具有均匀质量的碳纳米管。

公开(公告)号：US07862765B2

公开(公告)日：2011-01-04

申请号：US12274631

申请日：2008-11-20

Applicant: Ho-Soo Hwang ,  Jung-Keun Cho

Inventor： Ho-Soo Hwang ,  Jung-Keun Cho

IPC: B29C67/00

CPC classification number: B29C45/0013 ,  B29K2995/0005

Abstract: Provided are an apparatus and method for synthesizing a conductive composite with enhanced electrical conductivity. The apparatus includes: an injection-molding machine which injection-molds pellets created by mixing carbon nanotubes (CNTs) with polymers; and an electric field generator which applies an electric field to the pellets that are melted while the melted pellets are injection-molded and thus rearranges the CNTs included in a composite into which the melted pellets are injection-molded.

Abstract translation: 提供一种用于合成具有增强的导电性的导电复合材料的装置和方法。 该装置包括：注射成型机，其通过将碳纳米管（CNT）与聚合物混合而产生的颗粒注射成型; 以及电场发生器，其在熔融的颗粒被注塑成型的同时将熔融的颗粒施加电场，从而重新排列包含在熔融颗粒被注射成型的复合材料中的CNT。

公开(公告)号：US20080305031A1

公开(公告)日：2008-12-11

申请号：US12095273

申请日：2006-11-29

Applicant: Sung-Soo Kim ,  Ho-Soo Hwang ,  Hyung-Seok Kim ,  Suk-Won Jang ,  Suk-Min Choi

Inventor： Sung-Soo Kim ,  Ho-Soo Hwang ,  Hyung-Seok Kim ,  Suk-Won Jang ,  Suk-Min Choi

IPC: D01F9/12 ,  B01J8/00 ,  B01J19/00

CPC classification number: C01B31/0233 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C23C16/0272 ,  C23C16/54 ,  C23C16/56

Abstract: A system for producing carbon nanotubes includes a reaction chamber in which a process is performed for producing a carbon nanotube on a synthetic substrate; a station part disposed at one side of the reaction chamber and provided with a first transporter for loading/unloading the synthetic substrate to/from the reaction chamber; a first transporter installed inside the station part for loading/unloading synthetic substrates to/from the reaction chamber; a substrate accommodating part in which a substrate to be loaded to the reaction chamber is accommodated or a synthetic substrate unloaded from the reaction chamber waits; a retrieve part for drawing out a synthetic substrate from the substrate accommodating part to retrieve a carbon nanotube produced on the synthetic substrate; a catalyst coating unit configured for coating a synthetic substrate with a catalyst before the synthetic substrate is accommodated in the substrate accommodating part of the station part; and a second transporter for transporting a synthetic substrate between the retrieve part and the substrate accommodating part and between the catalyst coating unit and the substrate accommodating part.

Abstract translation: 用于制造碳纳米管的系统包括反应室，其中进行用于在合成基板上制造碳纳米管的工艺; 站部分设置在反应室的一侧，并设置有用于将合成基板装载到反应室中的第一输送器; 安装在车站部分内的用于将/合成基板装载到反应室的第一运送器; 其中容纳要装载到反应室的基板或从反应室卸载的合成基板等待的基板容纳部分; 用于从所述基板容纳部抽出合成基板以取回在所述合成基板上产生的碳纳米管的回收部; 催化剂涂布单元，其被配置为在将合成基板容纳在所述台部的所述基板容纳部中之前用催化剂涂布合成基板; 以及用于在回收部分和基板容纳部分之间以及催化剂涂覆单元和基板容纳部分之间输送合成基板的第二输送器。