JP4988330B2 - 窒素ドーピングされた単層カーボンナノチューブの製造方法 - Google Patents
窒素ドーピングされた単層カーボンナノチューブの製造方法 Download PDFInfo
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- JP4988330B2 JP4988330B2 JP2006354080A JP2006354080A JP4988330B2 JP 4988330 B2 JP4988330 B2 JP 4988330B2 JP 2006354080 A JP2006354080 A JP 2006354080A JP 2006354080 A JP2006354080 A JP 2006354080A JP 4988330 B2 JP4988330 B2 JP 4988330B2
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- 239000002109 single walled nanotube Substances 0.000 title claims description 34
- 238000004519 manufacturing process Methods 0.000 title claims description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 80
- 239000002041 carbon nanotube Substances 0.000 claims description 68
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 54
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 50
- 229910052757 nitrogen Inorganic materials 0.000 claims description 44
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 230000003197 catalytic effect Effects 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 16
- 239000007833 carbon precursor Substances 0.000 claims description 14
- 239000002243 precursor Substances 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- 239000010453 quartz Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000001069 Raman spectroscopy Methods 0.000 description 6
- 238000002173 high-resolution transmission electron microscopy Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 4
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 239000002048 multi walled nanotube Substances 0.000 description 3
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 229910003481 amorphous carbon Inorganic materials 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 238000002230 thermal chemical vapour deposition Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910021387 carbon allotrope Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000000663 remote plasma-enhanced chemical vapour deposition Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- -1 that is Substances 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 238000007736 thin film deposition technique Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/0018—Easily movable or transportable swimming pools
-
- 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
-
- 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
-
- 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
- C01B2202/02—Single-walled nanotubes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/0018—Easily movable or transportable swimming pools
- E04H2004/0068—Easily movable or transportable swimming pools made of plastic shells or plastic elements including at least parts of walls and floors
-
- 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
- Y10S977/745—Carbon nanotubes, CNTs having a modified surface
- Y10S977/749—Modified with dissimilar atoms or molecules substituted for carbon atoms of the cnt, e.g. impurity doping or compositional substitution
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Architecture (AREA)
- Composite Materials (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
Description
20 基板、
22 触媒金属層、
30 窒素ドーピングされたCNT、
110 クオーツチューブ(石英管)、
120 RFプラズマコイル、
130 加熱炉。
Claims (9)
- 基板上に触媒金属層を形成する工程と、
前記触媒金属層が形成された基板を反応チャンバ内に装着する工程と、
前記反応チャンバ内にH2Oプラズマの雰囲気を形成する工程と、
前記反応チャンバ内に炭素前駆体及び窒素前駆体を供給して、前記H2Oプラズマの雰囲気下で前記炭素前駆体及び前記窒素前駆体を化学反応させることによって、前記触媒金属層上に窒素ドーピングされたカーボンナノチューブを成長させる工程と、
を含むことを特徴とする、窒素ドーピングされた単層カーボンナノチューブの製造方法。 - 前記窒素ドーピングされたカーボンナノチューブの成長時に、前記反応チャンバの内部の温度が400℃ないし600℃の範囲に維持されることを特徴とする、請求項1に記載の製造方法。
- 前記反応チャンバ内に炭素原子1モル当たり窒素原子1/6モル以下が供給されるように、前記炭素前駆体及び前記窒素前駆体の流量が制御されることを特徴とする、請求項1または2に記載の製造方法。
- 前記炭素前駆体は、C2H2、CH4、C2H4、C2H6、CO及びC2H5OHからなる群から選択される一種以上の物質であることを特徴とする、請求項1〜3のいずれか1項に記載の製造方法。
- 前記窒素前駆体は、NH3、NH2NH2、C5H5N、C4H5N、CH3CNからなる群から選択される一種以上の物質であることを特徴とする、請求項1〜4のいずれか1項に記載の製造方法。
- 前記H2Oプラズマを発生させるためのRF電力は、5Wないし80Wの範囲に制御されることを特徴とする、請求項1〜5のいずれか1項に記載の製造方法。
- 前記H2Oプラズマの雰囲気は、リモートプラズマの発生装置により形成されることを特徴とする、請求項1〜6のいずれか1項に記載の製造方法。
- 前記H2Oプラズマは、リモートH2Oプラズマであることを特徴とする、請求項1〜7のいずれか1項に記載の製造方法。
- 前記触媒金属層は、Ni、Co、Feまたはそれらの合金で形成されることを特徴とする、請求項1〜8のいずれか1項に記載の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2006-0001394 | 2006-01-05 | ||
KR1020060001394A KR100668352B1 (ko) | 2006-01-05 | 2006-01-05 | 질소 도핑된 단일벽 탄소나노튜브의 제조방법 |
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Publication Number | Publication Date |
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JP2007182375A JP2007182375A (ja) | 2007-07-19 |
JP4988330B2 true JP4988330B2 (ja) | 2012-08-01 |
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JP2006354080A Active JP4988330B2 (ja) | 2006-01-05 | 2006-12-28 | 窒素ドーピングされた単層カーボンナノチューブの製造方法 |
Country Status (4)
Country | Link |
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US (1) | US7713509B2 (ja) |
JP (1) | JP4988330B2 (ja) |
KR (1) | KR100668352B1 (ja) |
CN (1) | CN1994875A (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US8119032B2 (en) | 2006-02-07 | 2012-02-21 | President And Fellows Of Harvard College | Gas-phase functionalization of surfaces including carbon-based surfaces |
US7767114B2 (en) * | 2006-02-07 | 2010-08-03 | President And Fellows Of Harvard College | Gas-phase functionalization of carbon nanotubes |
US7514125B2 (en) * | 2006-06-23 | 2009-04-07 | Applied Materials, Inc. | Methods to improve the in-film defectivity of PECVD amorphous carbon films |
WO2008023399A1 (fr) * | 2006-08-21 | 2008-02-28 | Fujitsu Limited | NANOTUBES DE CARBONE SEMICONDUCTEURS DE TYPE n, PROCÉDÉ DE PRODUCTION DE CEUX-CI, ET PROCÉDÉ DE PRODUCTION DE DISPOSITIFS SEMICONDUCTEURS |
DE102007062421A1 (de) * | 2007-12-20 | 2009-06-25 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Stickstoff-dotierten Kohlenstoffnanoröhrchen |
DE102009019747A1 (de) | 2009-05-02 | 2010-11-04 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Kohlenstoffmaterialien mit Stickstoffmodifikation ausgehend von Kohlenstoffnanoröhrchen |
KR101043582B1 (ko) | 2010-03-03 | 2011-06-22 | 한국과학기술원 | 질소 도핑된 탄소나노튜브를 이용한 염료감응형 태양전지 및 그 제조방법 |
KR101383535B1 (ko) * | 2011-01-07 | 2014-04-08 | 한국과학기술원 | 무기-나노구조체 복합소재 제조방법, 이를 이용한 탄소나노튜브 복합체 제조 방법 및 이에 의하여 제조된 탄소나노튜브 복합체 |
CN102745679A (zh) * | 2012-07-19 | 2012-10-24 | 南京邮电大学 | 三维石墨烯-碳氮纳米管复合材料的制备方法 |
CN103833021B (zh) * | 2012-11-27 | 2016-01-20 | 海洋王照明科技股份有限公司 | 氮掺杂石墨烯纳米带及其制备方法 |
CN103922318B (zh) * | 2013-01-15 | 2016-04-06 | 海洋王照明科技股份有限公司 | 氮掺杂石墨烯纳米带及其制备方法 |
CN104030265B (zh) * | 2013-03-04 | 2016-04-06 | 海洋王照明科技股份有限公司 | 氮掺杂碳纳米管及其制备方法 |
CN104064367A (zh) * | 2013-03-21 | 2014-09-24 | 海洋王照明科技股份有限公司 | 氮掺杂碳纳米管/离子液体复合薄膜及其制备方法与电容器 |
CN104649247A (zh) * | 2013-11-22 | 2015-05-27 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一种形成氮掺杂单壁碳纳米管的方法 |
KR101568247B1 (ko) * | 2014-06-02 | 2015-11-12 | 한국에너지기술연구원 | 질소 도핑된 탄소 표면을 갖는 금속-탄소 하이브리드 복합체 및 그 제조방법 |
KR101786183B1 (ko) | 2015-07-14 | 2017-10-17 | 현대자동차주식회사 | 일체형 유연 열전소자 및 그 제조 방법 |
KR101894139B1 (ko) * | 2016-06-03 | 2018-10-04 | 전자부품연구원 | 방열기판 및 그의 제조방법 |
CN108689398B (zh) * | 2017-04-12 | 2021-12-28 | 南京理工大学 | 一种可控的氮掺杂碳纳米管的制备方法 |
CN112909257A (zh) * | 2021-02-04 | 2021-06-04 | 陕西科技大学 | 一种电磁感应加热法制备FeNi合金催化生长的碳纳米管材料及其应用 |
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EP1061041A1 (en) * | 1999-06-18 | 2000-12-20 | Iljin Nanotech Co., Ltd. | Low-temperature thermal chemical vapor deposition apparatus and method of synthesizing carbon nanotube using the same |
TW593730B (en) * | 2002-03-25 | 2004-06-21 | Ind Tech Res Inst | Process of direct low-temperature growth of carbon nanotubes on a substrate |
JP3797276B2 (ja) * | 2002-05-31 | 2006-07-12 | 株式会社日立製作所 | 磁性ナノチューブ |
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- 2006-01-05 KR KR1020060001394A patent/KR100668352B1/ko active IP Right Grant
- 2006-05-09 CN CNA2006100803053A patent/CN1994875A/zh active Pending
- 2006-06-07 US US11/447,948 patent/US7713509B2/en active Active
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JP2007182375A (ja) | 2007-07-19 |
CN1994875A (zh) | 2007-07-11 |
US20070157348A1 (en) | 2007-07-05 |
US7713509B2 (en) | 2010-05-11 |
KR100668352B1 (ko) | 2007-01-12 |
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