CN100482584C - 碳纳米管制备设备 - Google Patents

碳纳米管制备设备 Download PDF

Info

Publication number
CN100482584C
CN100482584C CNB2005101005874A CN200510100587A CN100482584C CN 100482584 C CN100482584 C CN 100482584C CN B2005101005874 A CNB2005101005874 A CN B2005101005874A CN 200510100587 A CN200510100587 A CN 200510100587A CN 100482584 C CN100482584 C CN 100482584C
Authority
CN
China
Prior art keywords
inlet mouth
carbon nanotube
air outlet
preparation apparatus
opening direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2005101005874A
Other languages
English (en)
Other versions
CN1951804A (zh
Inventor
萧博元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CNB2005101005874A priority Critical patent/CN100482584C/zh
Priority to US11/402,468 priority patent/US20070092430A1/en
Publication of CN1951804A publication Critical patent/CN1951804A/zh
Application granted granted Critical
Publication of CN100482584C publication Critical patent/CN100482584C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00Feed or outlet devices; Feed or outlet control devices
    • B01J4/001Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002Nozzle-type elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00Manufacture or treatment of nanostructures
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/15Nano-sized carbon materials
    • C01B32/158Carbon nanotubes
    • C01B32/16Preparation
    • C01B32/162Preparation characterised by catalysts
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/133Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00132Controlling the temperature using electric heating or cooling elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00132Controlling the temperature using electric heating or cooling elements
    • B01J2219/00135Electric resistance heaters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00139Controlling the temperature using electromagnetic heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18Details relating to the spatial orientation of the reactor
    • B01J2219/182Details relating to the spatial orientation of the reactor horizontal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19Details relating to the geometry of the reactor
    • B01J2219/194Details relating to the geometry of the reactor round
    • B01J2219/1941Details relating to the geometry of the reactor round circular or disk-shaped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19Details relating to the geometry of the reactor
    • B01J2219/194Details relating to the geometry of the reactor round
    • B01J2219/1941Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1942Details relating to the geometry of the reactor round circular or disk-shaped spherical
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00Structure or properties of carbon nanotubes
    • C01B2202/08Aligned nanotubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

本发明涉及一种碳纳米管制备设备,其包括一反应腔及一导流装置。该反应腔包括一第一进气口及一第一出气口;该导流装置位于该反应腔内,其包括一气体输送管、一第二进气口及一第二出气口,其中该气体输送管一端与所述第一进气口密封套接,另一端与所述第二进气口密封套接,该第二进气口的开口方向垂直于用于生长碳纳米管的基底设置,该第二出气口位于该第二进气口相对的一侧,该第二出气口与该第一出气口导通。

Description

碳纳米管制备设备
【技术领域】
本发明涉及一种碳纳米管的制备设备,尤其是一种热化学气相沉积的碳纳米管制备设备。
【背景技术】
碳纳米管是一种新型一维奈米碳材料,由日本研究人员饭岛澄男(S.Iijima)于1991年首次发现。碳纳米管具有优异的性质,如高抗张强度与高热稳定性,并且随着碳纳米管螺旋方式的变化,碳纳米管可呈现出金属性或半导体性等。由于碳纳米管具有理想的一维结构以及在力学、电学、热学等领域优良的性质,其在材料科学、化学、物理学等交叉学科领域已展现出广阔的应用前景。因此,实现碳纳米管的可控生长,是将碳纳米管推向应用的关键。
目前,较为常用的碳纳米管制备方法是化学气相沉积法。化学气相沉积法是利用含碳气体作为碳源气,在硅或沸石基底上生长出多壁或单壁碳纳米管。但是,如图1所示,现有技术中的热CVD碳纳米管制备设备1包括一石英管17,该石英管17包括一进气口13及一与该进气口13相对设置的出气口15。在碳纳米管的制备过程中,将一表面形成有催化剂层22的基底2装载在所述石英管17内,反应气体11由进气口13水平方向吹送至出气口15,即与碳纳米管的生长方向垂直。对于微细碳纳米管而言,即使该反应气体的流速缓慢,其也将使得最终生长出的碳纳米管准直性不佳。
有鉴于此,提供一种可生长准直性碳纳米管的制备设备实为必要。
【发明内容】
下面将以实施例说明一种碳纳米管的制备设备,其可实现碳纳米管的准直性生长。
一种碳纳米管的制备设备,其包括一反应腔及一导流装置。该反应腔包括一第一进气口及一第一出气口。该导流装置位于该反应腔内,其包括一气体输送管、一第二进气口及一第二出气口,其中该气体输送管一端与所述第一进气口密封套接,另一端与所述第二进气口密封套接,该第二进气口的开口方向垂直于用于生长碳纳米管的基底设置,该第二出气口位于该第二进气口相对的一侧,该第二出气口与该第一出气口导通。
与现有技术相比较,所述碳纳米管制备设备,其通过采用导流装置改变碳纳米管生长所需的反应气体流向,使该流向由现有技术中的垂直碳纳米管生长方向转为平行于碳纳米管生长方向,该种设置可以使碳纳米管具有较佳的准直性。
【附图说明】
图1是现有技术中的碳纳米管制备设备的结构示意图。
图2是本发明第一实施例的碳纳米管制备设备的结构示意图。
图3是本发明第二实施例的碳纳米管制备设备的结构示意图。
【具体实施方式】
下面结合附图将对本发明实施例作进一步详细的说明。
参见图2,本发明第一实施例所提供的碳纳米管制备设备10,其包括一反应腔20、一导流装置30以及一加热装置12,其中该导流装置30设置于该反应腔20内。
该反应腔20包括第一进气口22及第一出气口24,该反应腔20可选用石英管。
该导流装置30包括一气体输送管32、一第二进气口34以及一第二出气口36。本实施例中,该导流装置30除气体输送管32外的部分呈无底面的槽体结构,其材质可选用导热材料,如不锈钢。该气体输送管32一端与所述第一进气口22密封套接,另一端与第二进气口34密封套接。该气体输送管32可包括一弯折段,通过该弯折段可使第一进气口22与第二进气口34的开口方向处于垂直状态。该第二进气口34的开口方向相对于生长碳纳米管的基底40垂直设置,本实施例中该第二进气口34设置在基底40的上方部位并与基底垂直。该第二出气口36位于该第二进气口34相对一侧的导流装置30的底部,该第二出气口36的开口方向与所述第一进气口22的开口方向平行。也可以将第二出气口36设置在该第二进气口34相对一侧的导流装置30的底部,且使其开口方向与所述第一进气口22的开口方向垂直的位置,只要使该第二出气口36邻近基底40的位置均可。
该加热装置12设置于反应腔20之周围,用于对装载于反应腔20内之奈米碳管生长用催化剂层50进行加热。该加热装置12可选用高温炉及高频炉等加热设备。
下面结合碳纳米管的制备过程详细说明本实施例所提供的碳纳米管制备设备10的使用方法。
参见图2,先将一基底40放入反应腔20内,该基底40表面形成有一催化剂层50,设置好导流装置20使其完全包围该基底40。该基底40可选用石英、硅、氧化镁等基片。该催化剂层50可选用钴、镍、铁,或其合金材料。由于该导流装置30采用无底面的槽体结构,从而将第二出气口36设置在导流装置20底部且其开口方向与第一进气口22的开口方向平行的位置。
然后,在常压下从第一进气口22通入载气气体,该载气气体通过气体输送管32及第二进气口34,从导流装置30的顶部进入其内并垂直吹向基底40。该载气气体可选用氢气、氮气、氨气或其它惰性气体等。通过加热装置12对反应腔20内的催化剂层50进行加热。待催化剂层50的温度升高至预定温度后,一般为500度~900度,从第一进气口22通入反应气体。所述反应气体可选用甲烷、乙烷、乙烯、乙炔等碳源气。该反应气体经气体输送管32及第二进气口34进入导流装置30内。由于催化剂的催化作用,通入到反应腔20的碳源气热分解成碳单元与氢气,碳单元吸附到催化剂层50形成的催化剂颗粒表面,待催化剂颗粒中吸附的碳单元达到饱和后将析出,从而可在催化剂颗粒位置生长出碳纳米管。而载气气体与反应后产生的废气可通过第二出气口36及与其导通的第一出气口24排出。该第二出气口36与第一出气口24可通过一导管连接,使载气气体与反应后产生的废气直接从第二出气口36到第一出气口24并排出,也可以不使用导管连接,将载气气体与反应后产生的废气直接从第二出气口36排出到反应腔20内,再通过气体的流动从第一出气口24排出。
如图3所示,本发明第二实施例中碳纳米管制备设备100包括一加热装置120、一反应腔200及一导流装置300,其中该导流装置300可选用具有底面的箱体结构。此时,该导流装置300的气体输送管320的一端与第一进气口220密封套接,另一端与第二进气口340密封套接;该导流装置300的第二进气口340位于导流装置300的顶部,第二出气口360可设置在该导流装置300的底部且其开口方向与第一进气口220的开口方向垂直的位置,还可以将第二出气口360设置在该导流装置300的底部且其开口方向与第一进气口220的开口方向平行的位置,即相对于该第二进气口340的位置,只要使该第二出气口360邻近基底400的位置均可。
本发明第二实施例中,可将形成有催化剂层500的基底400直接放入导流装置300内,并将其导流装置300放入反应腔200内即可。也可附加一承载装置600,用于支撑基底400,并调整该基底400与第二进气口340之间的距离。而制备碳纳米管的其它步骤则与第一实施例相同。
可以理解的是,在本发明实施例中如所述第一进气口与第二进气口的开口方向之间、第一进气口与第二出气口的开口方向之间、及第一进气口的开口方向与基底之间的位置关系并不限于绝对的平行或垂直,只要能实现本发明的目的即可。
本发明实施例所提供的碳纳米管制备设备,其通过导流装置改变碳纳米管生长用反应气体的流向,使其与碳纳米管得生长方向平行,进而可实现准直性碳纳米管的制备。
另外,本领域技术人员还可在本发明精神内做其它变化,如适当变化导流装置的形状及设置位置,或改变导流装置的进气口及出气口的设置位置,只要其不偏离本发明的实施效果即可。这些依据本发明精神所做的变化,都应包含在本发明所要求保护的范围的内。

Claims (8)

1.一种碳纳米管制备设备,其包括一反应腔,该反应腔包括一第一进气口及
一第一出气口,其特征在于进一步包括:
一导流装置,其设置在该反应腔内,
该导流装置包括一气体输送管,一第二进气口以及一第二出气口,该气体输送管一端与第一进气口密封套接,另一端与第二进气口密封套接,该第二进气口的开口方向垂直于用于生长碳纳米管的基底设置,该第二出气口位于该第二进气口相对的一侧,该第二出气口与该第一出气口导通。
2.如权利要求1所述的碳纳米管制备设备,其特征在于所述反应腔为一石英管。
3.如权利要求1所述的碳纳米管制备设备,其特征在于所述气体输送管包括一弯折段,使所述第一进气口与第二进气口的开口方向垂直。
4.如权利要求1所述的碳纳米管制备设备,其特征在于所述第二出气口的开口方向与所述第一进气口的开口方向平行。
5.如权利要求1所述的碳纳米管制备设备,其特征在于所述第二出气口的开口方向与所述第一进气口的开口方向垂直。
6.如权利要求1所述的碳纳米管制备设备,其特征在于所述导流装置是由导热材料所形成。
7.如权利要求6所述的碳纳米管制备设备,其特征在于所述导热材料包括不锈钢。
8.如权利要求1所述的碳纳米管制备设备,该设备进一步包括一承载装置,用于支撑所述基底,以调整第二进气口与基底之间的距离。
CNB2005101005874A 2005-10-21 2005-10-21 碳纳米管制备设备 Expired - Fee Related CN100482584C (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNB2005101005874A CN100482584C (zh) 2005-10-21 2005-10-21 碳纳米管制备设备
US11/402,468 US20070092430A1 (en) 2005-10-21 2006-04-12 Apparatus and method for manufacturing carbon nanotubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2005101005874A CN100482584C (zh) 2005-10-21 2005-10-21 碳纳米管制备设备

Publications (2)

Publication Number Publication Date
CN1951804A CN1951804A (zh) 2007-04-25
CN100482584C true CN100482584C (zh) 2009-04-29

Family

ID=37985580

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005101005874A Expired - Fee Related CN100482584C (zh) 2005-10-21 2005-10-21 碳纳米管制备设备

Country Status (2)

Country Link
US (1) US20070092430A1 (zh)
CN (1) CN100482584C (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100344532C (zh) * 2005-03-25 2007-10-24 清华大学 一种碳纳米管阵列的生长装置
CN100376478C (zh) * 2005-04-22 2008-03-26 清华大学 碳纳米管阵列结构的制备装置
JP6855687B2 (ja) * 2015-07-29 2021-04-07 東京エレクトロン株式会社 基板処理装置、基板処理方法及び基板処理装置のメンテナンス方法及び記憶媒体
CN106276846B (zh) * 2016-07-15 2018-02-23 华北电力大学 一种制备碳纳米管的系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1378974A (zh) * 2001-04-06 2002-11-13 浙江大学 一种生产纳米碳管的方法及装置
CN1460638A (zh) * 2003-06-11 2003-12-10 中国科学院上海微系统与信息技术研究所 鳞状碳纳米管、制备方法和专用装置
JP2004352599A (ja) * 2003-05-30 2004-12-16 Toshio Goto カーボンナノチューブ形成装置およびカーボンナノチューブ形成方法
WO2005005685A2 (fr) * 2003-07-09 2005-01-20 Societe Inanov Croissance catalytique et directionnelle de nanotubes de carbone individuels, application a des sources froides d’electrons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617371A (en) * 1968-11-13 1971-11-02 Hewlett Packard Co Method and means for producing semiconductor material
US4123989A (en) * 1977-09-12 1978-11-07 Mobil Tyco Solar Energy Corp. Manufacture of silicon on the inside of a tube
KR100747957B1 (ko) * 2003-04-18 2007-08-08 가부시키가이샤 히다치 고쿠사이 덴키 반도체 제조 장치 및 반도체 장치의 제조 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1378974A (zh) * 2001-04-06 2002-11-13 浙江大学 一种生产纳米碳管的方法及装置
JP2004352599A (ja) * 2003-05-30 2004-12-16 Toshio Goto カーボンナノチューブ形成装置およびカーボンナノチューブ形成方法
CN1460638A (zh) * 2003-06-11 2003-12-10 中国科学院上海微系统与信息技术研究所 鳞状碳纳米管、制备方法和专用装置
WO2005005685A2 (fr) * 2003-07-09 2005-01-20 Societe Inanov Croissance catalytique et directionnelle de nanotubes de carbone individuels, application a des sources froides d’electrons

Also Published As

Publication number Publication date
CN1951804A (zh) 2007-04-25
US20070092430A1 (en) 2007-04-26

Similar Documents

Publication Publication Date Title
CN100376478C (zh) 碳纳米管阵列结构的制备装置
CN102092704B (zh) 碳纳米管阵列的制备装置及制备方法
CN100500555C (zh) 碳纳米管阵列结构及其制备方法
JP5205910B2 (ja) トリクロロシラン製造装置
JP5727362B2 (ja) 化学気相蒸着反応器内にガスを流通させるためのシステムおよび方法
KR100732623B1 (ko) 탄소나노튜브 대량합성장치
CN103534203A (zh) 用于制造纳米碳的方法和制造装置
CN103569998B (zh) 碳纳米管制备装置及方法
KR20120014116A (ko) 연속하여 이동하는 기질에서 탄소 나노튜브를 제조하는 장치 및 방법
CN102307808A (zh) 取向碳纳米管集合体的制造装置
WO2009075692A4 (en) High efficiency reactor and process
CN100482584C (zh) 碳纳米管制备设备
CN100482585C (zh) 碳纳米管制备装置
CN102417172B (zh) 碳纳米管阵列的制备方法
CN101421188B (zh) 三氯硅烷制造装置
CN101559939B (zh) 碳纳米管制备方法
CN104986753A (zh) 超长碳纳米管及其制备方法和装置
JP5608952B2 (ja) カーボンナノチューブの製造装置および製造方法
CN103224227A (zh) 石墨烯片及碳纳米管/石墨烯片复合材料的微波制备方法
JP2004161561A (ja) 窒化ホウ素ナノチューブの製造方法
CN110217778B (zh) 一种连续制备高质量碳纳米管的装置及其制备方法
CN100560482C (zh) 碳纳米管制备装置及制备方法
US20100316882A1 (en) Nanomaterial and method for generating nanomaterial
TWI386516B (zh) 奈米碳管製備設備
KR20010049398A (ko) 저압 화학기상증착 방법을 이용한 탄소나노튜브의 합성방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090429

Termination date: 20161021