JP5246765B2 - カーボンナノチューブ形成方法 - Google Patents
カーボンナノチューブ形成方法 Download PDFInfo
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- JP5246765B2 JP5246765B2 JP2008278869A JP2008278869A JP5246765B2 JP 5246765 B2 JP5246765 B2 JP 5246765B2 JP 2008278869 A JP2008278869 A JP 2008278869A JP 2008278869 A JP2008278869 A JP 2008278869A JP 5246765 B2 JP5246765 B2 JP 5246765B2
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- carbon nanotube
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 128
- 239000002041 carbon nanotube Substances 0.000 title claims description 116
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims description 116
- 238000000034 method Methods 0.000 title claims description 44
- 230000015572 biosynthetic process Effects 0.000 title claims description 16
- 239000003054 catalyst Substances 0.000 claims description 81
- 239000000758 substrate Substances 0.000 claims description 74
- 238000010438 heat treatment Methods 0.000 claims description 28
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 17
- 239000010410 layer Substances 0.000 description 15
- 239000004973 liquid crystal related substance Substances 0.000 description 14
- 239000004020 conductor Substances 0.000 description 8
- 238000005229 chemical vapour deposition Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000005361 soda-lime glass Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 239000002109 single walled nanotube Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 101100294331 Drosophila melanogaster nod gene Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Carbon And Carbon Compounds (AREA)
- Liquid Crystal (AREA)
Description
11 面発光装置
12 偏光フィルタ
13 透明電極
14 液晶
15 透明電極
16 カラーフィルタ
17 偏光フィルタ
101 基板
102 導電性部材
103 導電性面状体
104 カーボンナノチューブ
105 蛍光体
401 パッド
402 基幹電極
403 細線
451 スリット
501 導電性層
502 レジスト
503 触媒担体
504 触媒
Claims (6)
- 基板の表面の一部を覆うように導電性部材を配置する導電性部材配置工程、
前記配置された導電性部材上に触媒を配置する触媒配置工程、
前記触媒が配置された基板を炭素源ガス雰囲気に置く基板設置工程、
前記炭素源ガス雰囲気に置かれた基板に配置された導電性部材をパルス状に通電することにより前記導電性部材を発熱させて、前記触媒からカーボンナノチューブを成長させる加熱工程
を備えることを特徴とするカーボンナノチューブ形成方法。 - 基板の表面の一部を覆うように導電性部材を配置する導電性部材配置工程、
前記配置された導電性部材上に触媒を配置する触媒配置工程、
前記触媒が配置された基板を炭素源ガス雰囲気に置く基板設置工程、
前記炭素源ガス雰囲気に置かれた基板に配置された導電性部材にパルス状に電磁波を照射することにより前記導電性部材を発熱させて、前記触媒からカーボンナノチューブを成長させる加熱工程
を備えることを特徴とするカーボンナノチューブ形成方法。 - 請求項1または2に記載のカーボンナノチューブ形成方法であって、
前記導電性部材配置工程では、前記導電性部材を線状、櫛形、あるいは、メッシュ状に配置することにより、前記基板の表面の0.1パーセント乃至50パーセントを覆う
ことを特徴とするカーボンナノチューブ形成方法。 - 請求項3に記載のカーボンナノチューブ形成方法であって、
前記導電性部材配置工程では、幅1μm乃至50μmの導電性細線を、間隔10μm乃至500μmで線状、櫛形、あるいは、メッシュ状に配置する
ことを特徴とするカーボンナノチューブ形成方法。 - 請求項3または4に記載のカーボンナノチューブ形成方法であって、
前記導電性部材配置工程では、Moを前記導電性部材として線状に配置し、
前記触媒配置工程では、Al2O3を触媒担体として前記導電性部材に接するように配置し、FeもしくはCoを前記触媒として、前記触媒担体に接するように配置する
ことを特徴とするカーボンナノチューブ形成方法。 - 請求項1から5のいずれか1項に記載のカーボンナノチューブ形成方法であって、
前記加熱工程では、前記導電性部材を10秒以下の短時間発熱させる
ことを特徴とするカーボンナノチューブ形成方法。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008278869A JP5246765B2 (ja) | 2008-10-29 | 2008-10-29 | カーボンナノチューブ形成方法 |
| KR1020117009009A KR101268625B1 (ko) | 2008-10-29 | 2009-10-28 | 카본 나노 튜브 형성 방법 |
| US13/122,057 US8435601B2 (en) | 2008-10-29 | 2009-10-28 | Method for forming carbon nanotube |
| PCT/JP2009/068516 WO2010050517A1 (ja) | 2008-10-29 | 2009-10-28 | カーボンナノチューブ形成方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008278869A JP5246765B2 (ja) | 2008-10-29 | 2008-10-29 | カーボンナノチューブ形成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010105845A JP2010105845A (ja) | 2010-05-13 |
| JP5246765B2 true JP5246765B2 (ja) | 2013-07-24 |
Family
ID=42128876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008278869A Expired - Fee Related JP5246765B2 (ja) | 2008-10-29 | 2008-10-29 | カーボンナノチューブ形成方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8435601B2 (ja) |
| JP (1) | JP5246765B2 (ja) |
| KR (1) | KR101268625B1 (ja) |
| WO (1) | WO2010050517A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101877463B1 (ko) * | 2011-07-18 | 2018-07-13 | 엘지이노텍 주식회사 | 표시장치 |
| KR101360419B1 (ko) * | 2011-11-23 | 2014-02-11 | 현대자동차주식회사 | Cnt가 분산된 주조용 알루미늄 합금 및 그 제조방법 |
| US9793089B2 (en) | 2013-09-16 | 2017-10-17 | Kla-Tencor Corporation | Electron emitter device with integrated multi-pole electrode structure |
| US20150076697A1 (en) * | 2013-09-17 | 2015-03-19 | Kla-Tencor Corporation | Dummy barrier layer features for patterning of sparsely distributed metal features on the barrier with cmp |
| US11369929B2 (en) * | 2017-06-22 | 2022-06-28 | University Of Maryland, College Park | Nanoparticles and systems and methods for synthesizing nanoparticles through thermal shock |
| US11193191B2 (en) | 2017-11-28 | 2021-12-07 | University Of Maryland, College Park | Thermal shock synthesis of multielement nanoparticles |
| CN109665512A (zh) * | 2019-01-21 | 2019-04-23 | 中国科学院成都有机化学有限公司 | 一种多壁碳纳米管的制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT407754B (de) * | 1999-09-29 | 2001-06-25 | Electrovac | Verfahren und vorrichtung zur herstellung einer nanotube-schicht auf einem substrat |
| JP2002255528A (ja) * | 2000-09-18 | 2002-09-11 | Matsushita Electric Ind Co Ltd | 微粒子分散液およびその製造方法 |
| US6755956B2 (en) * | 2000-10-24 | 2004-06-29 | Ut-Battelle, Llc | Catalyst-induced growth of carbon nanotubes on tips of cantilevers and nanowires |
| JP3673481B2 (ja) | 2001-03-08 | 2005-07-20 | 喜萬 中山 | 電界電子エミッター及びディスプレー装置 |
| US6761871B2 (en) * | 2001-05-22 | 2004-07-13 | Reginald Bernard Little | Magnetic production of carbon nanotubes and filaments |
| US20050063891A1 (en) * | 2003-09-02 | 2005-03-24 | Cambridge University Technical Services Limited | Method of producing carbon nanoparticles |
| JP2005126257A (ja) * | 2003-10-22 | 2005-05-19 | Plasma Ion Assist Co Ltd | カーボンナノチューブの製造方法 |
| ITMI20040008A1 (it) * | 2004-01-08 | 2004-04-08 | Valentin Dediu | Processo per la produzione di nanotubi di carbonio a singola parete |
| US20050207964A1 (en) * | 2004-03-22 | 2005-09-22 | Dojin Kim | Method for synthesizing carbon nanotubes |
| US8207658B2 (en) * | 2006-08-25 | 2012-06-26 | Rensselaer Polytechnic Institute | Carbon nanotube growth on metallic substrate using vapor phase catalyst delivery |
| JP5188053B2 (ja) * | 2006-10-26 | 2013-04-24 | 株式会社アルバック | ナノ粒子作製方法 |
| CN101559939B (zh) * | 2008-04-18 | 2011-05-04 | 清华大学 | 碳纳米管制备方法 |
-
2008
- 2008-10-29 JP JP2008278869A patent/JP5246765B2/ja not_active Expired - Fee Related
-
2009
- 2009-10-28 KR KR1020117009009A patent/KR101268625B1/ko not_active Expired - Fee Related
- 2009-10-28 US US13/122,057 patent/US8435601B2/en not_active Expired - Fee Related
- 2009-10-28 WO PCT/JP2009/068516 patent/WO2010050517A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR101268625B1 (ko) | 2013-05-29 |
| KR20110057256A (ko) | 2011-05-31 |
| US8435601B2 (en) | 2013-05-07 |
| US20110189394A1 (en) | 2011-08-04 |
| WO2010050517A1 (ja) | 2010-05-06 |
| JP2010105845A (ja) | 2010-05-13 |
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