JP4705091B2 - カーボンナノチューブ配列の成長方法 - Google Patents
カーボンナノチューブ配列の成長方法 Download PDFInfo
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- JP4705091B2 JP4705091B2 JP2007326577A JP2007326577A JP4705091B2 JP 4705091 B2 JP4705091 B2 JP 4705091B2 JP 2007326577 A JP2007326577 A JP 2007326577A JP 2007326577 A JP2007326577 A JP 2007326577A JP 4705091 B2 JP4705091 B2 JP 4705091B2
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- Japan
- Prior art keywords
- substrate
- carbon nanotube
- carbon
- nanotube array
- catalyst
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/16—Preparation
- C01B32/162—Preparation characterised by catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/08—Aligned nanotubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
- Y10S977/742—Carbon nanotubes, CNTs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/842—Manufacture, treatment, or detection of nanostructure for carbon nanotubes or fullerenes
- Y10S977/843—Gas phase catalytic growth, i.e. chemical vapor deposition
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Carbon And Carbon Compounds (AREA)
Description
Claims (5)
- 基板を提供する第一段階と、
前記基板に光吸収層を形成する第二段階と、
前記光吸収層に触媒層を形成する第三段階と、
カーボンを含むガス及びキャリアガスの混合物を前記触媒層の表面に近接して流す第四段階と、
前記触媒層にレーザービームを照射して600℃以下の温度まで加熱させて、前記基板にカーボンナノチューブを成長させる第五段階と、
を含むことを特徴とするカーボンナノチューブ配列の成長方法であって、
前記第二段階は、
カーボンを含む材料を前記基板の表面に塗布するステップと、
窒素ガスの雰囲気において、前記基板を90分間以内で300℃以上まで加熱させて、前記基板を焼成するステップと、
前記基板を室温まで下げた後、前記基板の表面に光吸収層を塗布するステップと、
を含み、
前記第三段階は、
触媒の溶液を準備するステップと、
前記光吸収層に前記触媒の溶液を塗布するステップと、
前記触媒の溶液が塗布された前記光吸収層を焼成して触媒層を形成させるステップと、
を含み、
前記触媒の溶液は、硝酸マグネシウム、硝酸鉄、硝酸コバルト、硝酸ニッケルのいずれか一種又は多種の混合物からなることを特徴とするカーボンナノチューブ配列の成長方法。 - カーボンを含む材料は、コロイド黒鉛を含むことを特徴とする、請求項1に記載のカーボンナノチューブ配列の成長方法。
- 前記光吸収層の厚さは1〜20μmにされることを特徴とする、請求項1に記載のカーボンナノチューブ配列の成長方法。
- 前記第四段階では、前記レーザービームは、レーザー発生器としての二酸化炭素レーザー又はアルゴンイオンレーザーにより発生されることを特徴とする、請求項1に記載のカーボンナノチューブ配列の成長方法。
- 前記レーザー発生器は少なくとも一枚の集束レンズを含むことを特徴とする、請求項4に記載のカーボンナノチューブ配列の成長方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101576964A CN101205059B (zh) | 2006-12-20 | 2006-12-20 | 碳纳米管阵列的制备方法 |
| CN200610157696.4 | 2006-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008156222A JP2008156222A (ja) | 2008-07-10 |
| JP4705091B2 true JP4705091B2 (ja) | 2011-06-22 |
Family
ID=39543086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007326577A Expired - Fee Related JP4705091B2 (ja) | 2006-12-20 | 2007-12-18 | カーボンナノチューブ配列の成長方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7771698B2 (ja) |
| JP (1) | JP4705091B2 (ja) |
| CN (1) | CN101205059B (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101205060B (zh) | 2006-12-20 | 2011-05-04 | 清华大学 | 碳纳米管阵列的制备方法 |
| CN101206980B (zh) * | 2006-12-22 | 2010-04-14 | 清华大学 | 场发射阴极的制备方法 |
| CN101205061B (zh) * | 2006-12-22 | 2011-03-23 | 鸿富锦精密工业(深圳)有限公司 | 碳纳米管阵列的制备方法 |
| CN101206979B (zh) * | 2006-12-22 | 2010-05-19 | 清华大学 | 场发射阴极的制备方法 |
| DE112008004235T5 (de) * | 2008-11-18 | 2012-07-12 | Universiti Sains Malaysia | Verfahren zur Herstellung von Kohlenstoffnanoröhren (CNTs) |
| EA019141B1 (ru) * | 2011-09-07 | 2014-01-30 | Федеральное Государственное Бюджетное Учреждение "Научно-Производственный Комплекс "Технологический Центр" Миэт" | Способ формирования массивов углеродных нанотрубок |
| CN102534766B (zh) * | 2012-02-28 | 2016-03-09 | 无锡格菲电子薄膜科技有限公司 | 一种快速连续制备大尺寸石墨烯薄膜的装置及其应用 |
| WO2014192955A1 (ja) * | 2013-05-29 | 2014-12-04 | 東京エレクトロン株式会社 | グラフェンの生成方法及びカーボンナノチューブの成長方法 |
| JP2014237557A (ja) * | 2013-06-06 | 2014-12-18 | 東京エレクトロン株式会社 | カーボンナノチューブ成長方法 |
| US9679773B1 (en) * | 2016-03-14 | 2017-06-13 | Infineon Technologies Ag | Method for thermal annealing and a semiconductor device formed by the method |
| CN111381300A (zh) * | 2018-12-29 | 2020-07-07 | 清华大学 | 红外光吸收体的制备方法 |
| CN111380614A (zh) * | 2018-12-29 | 2020-07-07 | 清华大学 | 红外探测器及红外成像仪 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6683783B1 (en) * | 1997-03-07 | 2004-01-27 | William Marsh Rice University | Carbon fibers formed from single-wall carbon nanotubes |
| US6967183B2 (en) * | 1998-08-27 | 2005-11-22 | Cabot Corporation | Electrocatalyst powders, methods for producing powders and devices fabricated from same |
| JP3355442B2 (ja) * | 1998-12-28 | 2002-12-09 | 大阪瓦斯株式会社 | アモルファスナノスケールカーボンチューブおよびその製造方法 |
| KR100382879B1 (ko) * | 2000-09-22 | 2003-05-09 | 일진나노텍 주식회사 | 탄소 나노튜브 합성 방법 및 이에 이용되는 탄소 나노튜브합성장치. |
| JP2002184302A (ja) * | 2000-12-18 | 2002-06-28 | Hamamatsu Photonics Kk | 半導体光電陰極 |
| US6440763B1 (en) * | 2001-03-22 | 2002-08-27 | The United States Of America As Represented By The Secretary Of The Navy | Methods for manufacture of self-aligned integrally gated nanofilament field emitter cell and array |
| JP4306990B2 (ja) * | 2001-10-18 | 2009-08-05 | 独立行政法人産業技術総合研究所 | 非線形光学素子 |
| US6858197B1 (en) * | 2002-03-13 | 2005-02-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Controlled patterning and growth of single wall and multi-wall carbon nanotubes |
| US6887451B2 (en) * | 2002-04-30 | 2005-05-03 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Process for preparing carbon nanotubes |
| CN1248959C (zh) * | 2002-09-17 | 2006-04-05 | 清华大学 | 一种碳纳米管阵列生长方法 |
| CN100405519C (zh) * | 2003-03-27 | 2008-07-23 | 清华大学 | 一种场发射元件的制备方法 |
| US20050000438A1 (en) * | 2003-07-03 | 2005-01-06 | Lim Brian Y. | Apparatus and method for fabrication of nanostructures using multiple prongs of radiating energy |
| US7291967B2 (en) * | 2003-08-29 | 2007-11-06 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting element including a barrier layer and a manufacturing method thereof |
| WO2005033006A1 (ja) * | 2003-09-30 | 2005-04-14 | Nec Corporation | カーボンナノチューブの製造方法およびカーボンナノチューブ構造体 |
| US20060024227A1 (en) * | 2003-10-16 | 2006-02-02 | Shigeo Maruyama | Array of single-walled carbon nanotubes and process for preparaton thereof |
| JP2005263564A (ja) * | 2004-03-19 | 2005-09-29 | Toyota Central Res & Dev Lab Inc | カーボンナノチューブの製造方法 |
| CN1705059B (zh) | 2004-05-26 | 2012-08-29 | 清华大学 | 碳纳米管场发射装置及其制备方法 |
| JP4297007B2 (ja) * | 2004-07-30 | 2009-07-15 | パナソニック電工株式会社 | 脱臭装置を組込んだ脱臭収納庫 |
| JP2006255817A (ja) * | 2005-03-16 | 2006-09-28 | Sonac Kk | 金属構造およびその製造方法 |
| CN100337910C (zh) * | 2005-03-31 | 2007-09-19 | 清华大学 | 一种碳纳米管阵列的生长方法 |
| JP2007015890A (ja) * | 2005-07-07 | 2007-01-25 | Univ Nagoya | カーボンナノチューブ形成用基材及びその製造方法並びにカーボンナノチューブ |
| CN100418876C (zh) * | 2005-08-19 | 2008-09-17 | 清华大学 | 碳纳米管阵列制备装置及方法 |
-
2006
- 2006-12-20 CN CN2006101576964A patent/CN101205059B/zh not_active Expired - Fee Related
-
2007
- 2007-11-02 US US11/982,517 patent/US7771698B2/en active Active
- 2007-12-18 JP JP2007326577A patent/JP4705091B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US7771698B2 (en) | 2010-08-10 |
| CN101205059B (zh) | 2010-09-29 |
| US20080152575A1 (en) | 2008-06-26 |
| CN101205059A (zh) | 2008-06-25 |
| JP2008156222A (ja) | 2008-07-10 |
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