KR100645308B1 - 초음파 처리를 이용한 탄소나노튜브의 수직 배열 방법 - Google Patents
초음파 처리를 이용한 탄소나노튜브의 수직 배열 방법 Download PDFInfo
- Publication number
- KR100645308B1 KR100645308B1 KR1020050097889A KR20050097889A KR100645308B1 KR 100645308 B1 KR100645308 B1 KR 100645308B1 KR 1020050097889 A KR1020050097889 A KR 1020050097889A KR 20050097889 A KR20050097889 A KR 20050097889A KR 100645308 B1 KR100645308 B1 KR 100645308B1
- Authority
- KR
- South Korea
- Prior art keywords
- carbon nanotubes
- substrate
- cnts
- electrophoresis
- carbon
- Prior art date
Links
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
- B82B3/0061—Methods for manipulating nanostructures
- B82B3/0066—Orienting nanostructures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- 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
- B82B3/0061—Methods for manipulating nanostructures
- B82B3/0071—Sorting 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
- C01B32/168—After-treatment
- C01B32/17—Purification
-
- 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
- C01B32/168—After-treatment
- C01B32/176—Cutting
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (4)
- (a)합성된 탄소나노튜브를 정제 및 커팅하는 단계와;(b)커팅된 탄소나노튜브를 화학적으로 개질하여 -COCl 기능기로 개질된 탄소나노튜브(CNTs-COCl)를 얻는 단계와;(c)아민기(-NH2)를 말단기로 하는 자기조립막이 형성된 캐소드의 금 기판과 반대측 애노드의 ITO를 두 전극으로 하는 전기영동을 실시하되, 전기영동 용액으로는 상기 화학적 기능기로 개질된 탄소나노튜브를 디메틸 포름아미드에 용해시킨 탄소나노튜브 용액을 사용하여, 전기영동 셀 내의 상기 탄소나노튜브 용액에 DC 전계를 인가해줌으로써 상기 금 기판 위에 탄소나노튜브를 침적시키는 단계와;(d)상기 탄소나노튜브가 침적된 금 기판을 디메틸 포름아미드이 채워진 용기 속에 넣은 뒤 초음파 처리기 내에서 초음파 처리하여 금 기판 위에 탄소나노튜브를 수직 배열시키는 단계;를 포함하여 이루어지는 초음파 처리를 이용한 탄소나노튜브의 수직 배열 방법.
- 청구항 1에 있어서,상기 (c)단계에서, 상기 전기영동 용액으로서 디메틸 포름아미드 1㎖에 대하 여 탄소나노튜브 0.4 ~ 1.0mg이 용해된 탄소나노튜브 용액을 사용하는 것을 특징으로 하는 초음파 처리를 이용한 탄소나노튜브의 수직 배열 방법.
- 청구항 1에 있어서,상기 (c)단계에서, 상기 두 전극 사이에 100 ~ 180V의 DC 전압을 5 ~ 15분 동안 걸어주어 전기영동을 실시하는 것을 특징으로 하는 초음파 처리를 이용한 탄소나노튜브의 수직 배열 방법.
- 청구항 1에 있어서,상기 (d)단계에서, 상기 디메틸 포름아미드 내 금 기판에 40kHz 주파수의 초음파를 1 ~ 2분 동안 가하여 초음파 처리하는 것을 특징으로 하는 초음파 처리를 이용한 탄소나노튜브의 수직 배열 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050097889A KR100645308B1 (ko) | 2005-10-18 | 2005-10-18 | 초음파 처리를 이용한 탄소나노튜브의 수직 배열 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050097889A KR100645308B1 (ko) | 2005-10-18 | 2005-10-18 | 초음파 처리를 이용한 탄소나노튜브의 수직 배열 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100645308B1 true KR100645308B1 (ko) | 2006-11-14 |
Family
ID=37654434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050097889A KR100645308B1 (ko) | 2005-10-18 | 2005-10-18 | 초음파 처리를 이용한 탄소나노튜브의 수직 배열 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100645308B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101823689A (zh) * | 2010-02-20 | 2010-09-08 | 哈尔滨工业大学 | 一种制备多孔金属氧化物包覆碳纳米管复合材料的方法 |
CN101704504B (zh) * | 2009-12-03 | 2012-08-22 | 中国科学院宁波材料技术与工程研究所 | 一种原位合成纳米氧化锡/碳纳米管复合材料的方法 |
JP2017200871A (ja) * | 2016-04-27 | 2017-11-09 | ステラケミファ株式会社 | 固定化物及びその製造方法 |
PL424456A1 (pl) * | 2018-02-02 | 2019-08-12 | Zachodniopomorski Uniwersytet Technologiczny W Szczecinie | Sposób otrzymywania roztworu błonotwórczego do wytwarzania membran polimerowych o podwyższonej odporności na rozwój biofilmu |
US11549202B2 (en) | 2016-10-31 | 2023-01-10 | Postech Academy-Industry Foundation | Method for producing carbon nanotube fiber aggregate having improved level of alignment |
-
2005
- 2005-10-18 KR KR1020050097889A patent/KR100645308B1/ko not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101704504B (zh) * | 2009-12-03 | 2012-08-22 | 中国科学院宁波材料技术与工程研究所 | 一种原位合成纳米氧化锡/碳纳米管复合材料的方法 |
CN101823689A (zh) * | 2010-02-20 | 2010-09-08 | 哈尔滨工业大学 | 一种制备多孔金属氧化物包覆碳纳米管复合材料的方法 |
JP2017200871A (ja) * | 2016-04-27 | 2017-11-09 | ステラケミファ株式会社 | 固定化物及びその製造方法 |
KR20190002494A (ko) * | 2016-04-27 | 2019-01-08 | 스텔라 케미파 코포레이션 | 고정화물 및 그의 제조 방법 |
JP7002104B2 (ja) | 2016-04-27 | 2022-01-20 | ステラケミファ株式会社 | 固定化物及びその製造方法 |
KR102389263B1 (ko) * | 2016-04-27 | 2022-04-21 | 스텔라 케미파 코포레이션 | 고정화물 및 그의 제조 방법 |
US11964871B2 (en) | 2016-04-27 | 2024-04-23 | Stella Chemifa Corporation | Immobilized product and method for producing same |
US11549202B2 (en) | 2016-10-31 | 2023-01-10 | Postech Academy-Industry Foundation | Method for producing carbon nanotube fiber aggregate having improved level of alignment |
PL424456A1 (pl) * | 2018-02-02 | 2019-08-12 | Zachodniopomorski Uniwersytet Technologiczny W Szczecinie | Sposób otrzymywania roztworu błonotwórczego do wytwarzania membran polimerowych o podwyższonej odporności na rozwój biofilmu |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6940571B2 (ja) | 整列しているカーボンナノチューブの浮揚蒸発性組織化 | |
Zhou et al. | Materials science of carbon nanotubes: fabrication, integration, and properties of macroscopic structures of carbon nanotubes | |
US6790425B1 (en) | Macroscopic ordered assembly of carbon nanotubes | |
US7014743B2 (en) | Methods for assembly and sorting of nanostructure-containing materials and related articles | |
Liu et al. | Organizing single-walled carbon nanotubes on gold using a wet chemical self-assembling technique | |
TWI296609B (en) | Methods and apparatus for patterned deposition of nanostructure-containing materials by self-assembly and related articles | |
Avasthi et al. | Aligned CNT forests on stainless steel mesh for flexible supercapacitor electrode with high capacitance and power density | |
Guo et al. | Well‐Defined Fullerene Nanowire Arrays | |
US7959781B2 (en) | Apparatus and method for manufacturing carbon nano-tube probe by using metallic vessel as an electrode | |
US20090253590A1 (en) | Carbon nanotube composition, method for manufacturing the same, array, and electronic device | |
Druzhinina et al. | Strategies for post‐synthesis alignment and immobilization of carbon nanotubes | |
KR100645308B1 (ko) | 초음파 처리를 이용한 탄소나노튜브의 수직 배열 방법 | |
Orikasa et al. | Template synthesis of water-dispersible carbon nano “test tubes” without any post-treatment | |
Serban et al. | Carbon nanohorns and their nanocomposites: Synthesis, properties and applications. A concise review | |
Shojaei et al. | Fabrication, functionalization, and dispersion of carbon nanotubes | |
Lone et al. | Growth of carbon nanotubes by PECVD and its applications: a review | |
KR100990231B1 (ko) | 전자 방출원의 제조방법 | |
KR100903857B1 (ko) | 탄소나노튜브 전계 방출 소자의 제조방법 및 이로부터 제조된 탄소나노튜브 전계 방출 소자 | |
Malik et al. | Processing and applications of CNT sheets in advanced composite materials | |
Moscatello et al. | Growth of carbon, boron nitride and ZnO nanotubes for biosensors | |
KR20100025113A (ko) | 탄소나노튜브 분리 방법 | |
US20070042394A1 (en) | Apparatus for producing a DNA doped carbon cluster and method for producing the same | |
Agarwal et al. | Carbon Nanotube Alignment Techniques and Their Sensing Applications | |
Chen et al. | Directed Alignment of Carbon Nanotubes | |
Ko et al. | Fabrication of well-aligned SWNT arrays using colloidal self-assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121011 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20131002 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20141008 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20151012 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20161004 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20170926 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |