KR100793172B1 - 탄소나노튜브 제조 설비 및 이를 이용한 탄소나노튜브의제조 방법 - Google Patents
탄소나노튜브 제조 설비 및 이를 이용한 탄소나노튜브의제조 방법 Download PDFInfo
- Publication number
- KR100793172B1 KR100793172B1 KR1020060082805A KR20060082805A KR100793172B1 KR 100793172 B1 KR100793172 B1 KR 100793172B1 KR 1020060082805 A KR1020060082805 A KR 1020060082805A KR 20060082805 A KR20060082805 A KR 20060082805A KR 100793172 B1 KR100793172 B1 KR 100793172B1
- Authority
- KR
- South Korea
- Prior art keywords
- metal catalyst
- gas
- carbon nanotube
- unit
- carbon
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 239000002041 carbon nanotube Substances 0.000 title claims abstract description 88
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims abstract description 88
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 239000003054 catalyst Substances 0.000 claims abstract description 91
- 229910052751 metal Inorganic materials 0.000 claims abstract description 67
- 239000002184 metal Substances 0.000 claims abstract description 67
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 35
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 33
- 238000010531 catalytic reduction reaction Methods 0.000 claims abstract description 24
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 75
- 230000009467 reduction Effects 0.000 claims description 32
- 238000006722 reduction reaction Methods 0.000 claims description 32
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 10
- 239000012159 carrier gas Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 abstract description 23
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011946 reduction process Methods 0.000 description 3
- 238000001354 calcination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002048 multi walled nanotube Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002109 single walled nanotube Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
- B82B3/0004—Apparatus specially adapted for the manufacture or treatment of nanostructural devices or systems or methods for manufacturing the same
-
- 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
- C01B32/164—Preparation involving continuous processes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (6)
- 탄소 소스 가스와 금속 촉매를 반응시켜 탄소나노튜브를 합성하는 탄소나노튜브 생산 설비에 있어서,상기 금속 촉매를 환원 처리하는 촉매 환원 유닛과;탄소나노튜브를 합성하는 탄소나노튜브 합성 유닛과;상기 촉매 환원 유닛으로부터 상기 탄소나노튜브 합성 유닛으로 상기 환원 처리된 금속 촉매를 전달하는 촉매 공급 유닛;을 포함하되,상기 촉매 공급 유닛은,상기 촉매 환원 유닛으로부터 전달된 상기 환원 처리된 금속 촉매를 저장하는 저장 탱크와;상기 저장 탱크에 운반 가스를 공급하는 운반 가스 공급기와;상기 저장 탱크에 저장된 상기 금속 촉매가 상기 운반 가스에 의해 상기 탄소나노튜브 합성 유닛으로 전달되는 경로를 제공하는 촉매 공급 라인;을 포함하는 것을 특징으로 하는 탄소나노튜브 제조 설비.
- 삭제
- 제 1 항에 있어서,상기 촉매 환원 유닛은,상기 금속 촉매의 환원 처리 공정이 진행되는 환원로와;상기 환원로에 제공된 상기 금속 촉매의 유동층이 형성되도록 상기 환원로에 유동 가스를 공급하는 유동 가스 공급기와;상기 금속 촉매의 유동층에 환원 가스를 공급하는 환원 가스 공급기;를 포함하는 것을 특징으로 하는 탄소나노튜브 제조 설비.
- 탄소나노튜브를 제조하는 방법에 있어서,촉매 환원 유닛에 공급된 금속 촉매에 환원 가스를 흘려주어 상기 금속 촉매를 환원 처리하고,상기 환원 처리된 금속 촉매가 저장되는 촉매 공급 유닛의 저장 탱크에 운반 가스를 공급하여 상기 환원 처리된 금속 촉매를 상기 저장 탱크로부터 탄소나노튜브 합성 유닛으로 전달하고,상기 탄소나노튜브 합성 유닛에서 상기 금속 촉매와 탄소 소스 가스를 반응시켜 상기 금속 촉매에 탄소나노튜브를 합성하는 것을 특징으로 하는 탄소나노튜브의 제조 방법.
- 제 4 항에 있어서,상기 방법은,상기 촉매 환원 유닛에 유동 가스를 공급하여 상기 금속 촉매의 유동층을 형성하고, 상기 금속 촉매의 유동층에 환원 가스를 공급하여 상기 금속 촉매를 환원 처리하는 것을 특징으로 하는 탄소나노튜브의 제조 방법.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060082805A KR100793172B1 (ko) | 2006-08-30 | 2006-08-30 | 탄소나노튜브 제조 설비 및 이를 이용한 탄소나노튜브의제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060082805A KR100793172B1 (ko) | 2006-08-30 | 2006-08-30 | 탄소나노튜브 제조 설비 및 이를 이용한 탄소나노튜브의제조 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100793172B1 true KR100793172B1 (ko) | 2008-01-10 |
Family
ID=39217323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060082805A KR100793172B1 (ko) | 2006-08-30 | 2006-08-30 | 탄소나노튜브 제조 설비 및 이를 이용한 탄소나노튜브의제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100793172B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100860013B1 (ko) | 2007-06-01 | 2008-09-25 | 주식회사 제이오 | 탄소나노튜브의 대량합성을 위한 회전 다단식 원통형 반응기 |
KR100982200B1 (ko) * | 2008-03-26 | 2010-09-15 | 강흥원 | 탄소나노선재의 제조장치 및 제조방법 |
CN118407019A (zh) * | 2024-06-25 | 2024-07-30 | 东华工程科技股份有限公司 | 一种cvd制备石墨烯的装置及加料方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020040644A (ko) * | 2000-11-24 | 2002-05-30 | 김동철 | 다층 탄소나노튜브 및 그 제조방법 |
US20040151654A1 (en) | 2001-05-25 | 2004-08-05 | Fei Wei | Continuous mass production of carbon nanotubes in a nano-agglomerate fluidized-bed and the reactor |
KR20050078456A (ko) * | 2004-01-30 | 2005-08-05 | 김기동 | 연속식 열화학 기상증착 장치 및 이를 이용한탄소나노튜브의 대량 합성방법 |
KR20060039276A (ko) * | 2004-11-02 | 2006-05-08 | 한국에너지기술연구원 | 나노필터 여재 제조 방법과 제조 장치 |
-
2006
- 2006-08-30 KR KR1020060082805A patent/KR100793172B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020040644A (ko) * | 2000-11-24 | 2002-05-30 | 김동철 | 다층 탄소나노튜브 및 그 제조방법 |
US20040151654A1 (en) | 2001-05-25 | 2004-08-05 | Fei Wei | Continuous mass production of carbon nanotubes in a nano-agglomerate fluidized-bed and the reactor |
KR20050078456A (ko) * | 2004-01-30 | 2005-08-05 | 김기동 | 연속식 열화학 기상증착 장치 및 이를 이용한탄소나노튜브의 대량 합성방법 |
KR20060039276A (ko) * | 2004-11-02 | 2006-05-08 | 한국에너지기술연구원 | 나노필터 여재 제조 방법과 제조 장치 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100860013B1 (ko) | 2007-06-01 | 2008-09-25 | 주식회사 제이오 | 탄소나노튜브의 대량합성을 위한 회전 다단식 원통형 반응기 |
KR100982200B1 (ko) * | 2008-03-26 | 2010-09-15 | 강흥원 | 탄소나노선재의 제조장치 및 제조방법 |
CN118407019A (zh) * | 2024-06-25 | 2024-07-30 | 东华工程科技股份有限公司 | 一种cvd制备石墨烯的装置及加料方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100933028B1 (ko) | 탄소나노튜브 제조 설비 및 이를 이용한 탄소나노튜브의제조 방법 | |
US7824649B2 (en) | Apparatus and method for synthesizing a single-wall carbon nanotube array | |
KR101262827B1 (ko) | 플러렌으로 기능화된 탄소나노튜브 | |
US6759025B2 (en) | Method of synthesizing carbon nanotubes and apparatus used for the same | |
Shanov et al. | Synthesis and characterization of carbon nanotube materials | |
KR20210016610A (ko) | 탄소 나노 튜브 제조 장치 및 방법 | |
WO2010092786A1 (ja) | カーボンナノチューブ配向集合体生産用基材及びカーボンナノチューブ配向集合体の製造方法 | |
EP3269845B1 (en) | Method which produces hydrocarbon transportation fuels | |
JP2008296338A (ja) | 被覆構造体 | |
CN101856614B (zh) | 以Ni-Fe合金为催化剂化学气相沉积法制备碳纳米洋葱的方法 | |
KR100793172B1 (ko) | 탄소나노튜브 제조 설비 및 이를 이용한 탄소나노튜브의제조 방법 | |
Zhang et al. | Transient and in situ growth of nanostructured SiC on carbon fibers toward highly durable catalysis | |
Quevedo et al. | Growth of nitrogen-doped carbon nanotubes using Ni/La2Zr2O7 as catalyst: Electrochemical and magnetic studies | |
Zajíčková et al. | Synthesis of carbon nanotubes by plasma-enhanced chemical vapor deposition in an atmospheric-pressure microwave torch | |
Zhang et al. | In-situ preparation of carbon nanotubes on CuO nanowire via chemical vapor deposition and their growth mechanism investigation | |
KR100892753B1 (ko) | 탄소나노튜브 합성용 촉매의 제조 장치 및 방법 | |
KR101349678B1 (ko) | 탄소나노튜브 합성 장치 | |
KR101679693B1 (ko) | 탄소나노튜브 제조방법 및 하이브리드 탄소나노튜브 복합체 | |
Yardimci et al. | Synthesis methods of carbon nanotubes | |
JP2012250862A (ja) | カーボンナノチューブ配向集合体の製造方法及び製造装置 | |
KR101128928B1 (ko) | 열화학 기상 증착법을 이용한 탄소나노튜브 대량 합성장치 | |
US11939218B2 (en) | Methods and compositions for production of hydrogen and carbon nanomaterials by catalytic methane pyrolysis using microwave-thermal hybrid heating | |
KR100367455B1 (ko) | 탄소나노튜브 합성용 다중 진공챔버 플라즈마화학기상증착장치 및 이 장치를 이용한 탄소나노튜브 합성방법 | |
Yardimci et al. | Synthesis methods of carbon nanotubes | |
KR101097906B1 (ko) | 탄소나노튜브 합성장치 및 합성시스템 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20060830 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20070730 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20071226 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20080103 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20080104 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
G170 | Re-publication after modification of scope of protection [patent] | ||
PG1701 | Publication of correction | ||
PR1001 | Payment of annual fee |
Payment date: 20110104 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20120102 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20130102 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20130102 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20131230 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20131230 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20141226 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20141226 Start annual number: 8 End annual number: 8 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20171014 |