KR101633099B1 - 탄소나노튜브를 이용한 표시장치용 투명금속막의 제조방법 - Google Patents
탄소나노튜브를 이용한 표시장치용 투명금속막의 제조방법 Download PDFInfo
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- KR101633099B1 KR101633099B1 KR1020090044985A KR20090044985A KR101633099B1 KR 101633099 B1 KR101633099 B1 KR 101633099B1 KR 1020090044985 A KR1020090044985 A KR 1020090044985A KR 20090044985 A KR20090044985 A KR 20090044985A KR 101633099 B1 KR101633099 B1 KR 101633099B1
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- carbon nanotube
- metal film
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0026—Apparatus for manufacturing conducting or semi-conducting layers, e.g. deposition of metal
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
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Abstract
Description
Claims (10)
- 탄소 나노튜브(carbon nanotube)를 증류수 내에서 8 내지 24시간 동안 환류 후 여과하고, 450 내지 500℃에서 가열 후 산성용액으로 세척하여 상기 탄소 나노튜브를 정제하는 단계와,상기 탄소 나노튜브를 제1 분산제가 포함된 용매에 투입한 후 상기 탄소 나노튜브가 상기 용매에 고르게 분산되도록 초음파를 가하여 배합하여 탄소 나노튜브 용액을 제조하는 단계와,0면을 갖는 금속 나노파우더(nanopowder)를 제2 분산제가 포함된 유기 용매에 투입한 후 상기 금속 나노파우더가 상기 유기 용매에 고르게 분산되도록 초음파를 가하여 배합하여 금속 나노파우더 용액을 제조하는 단계와,상기 탄소나노튜브 용액과 상기 금속 나노파우더 용액을 혼합하여 상기 탄소나노튜브와 상기 금속 나노파우더가 결합되어 형성된 투명 금속막의 구조체가 형성된 혼합용액을 형성하는 단계와,상기 혼합용액을 기판 상에 도포하여 투명금속막을 형성하는 단계와,100 내지 300℃에서 열처리를 수행하는 단계를 포함하는 탄소나노튜브를 이용한 표시장치용 투명금속막의 제조방법.
- 제1 항에 있어서, 상기 탄소나노튜브는단일벽 탄소나노튜브, 이중벽 탄소나노튜브, 다중벽 탄소나노튜브 및 다발형 탄소나노튜브 중 어느 하나를 사용하는 탄소나노튜브를 이용한 표시장치용 투명금속막의 제조방법.
- 삭제
- 제1 항에 있어서, 상기 금속 나노파우더(nanopowder)는 금 나노파우더, 구리 나노파우더, 팔라듐 나노파우더, 니켈 나노파우더 중 어느 하나를 사용하는 탄소나노튜브를 이용한 표시장치용 투명금속막의 제조방법.
- 제1 항에 있어서, 상기 제1 분산제는SDS(Sodium dodecyl sulfate), LDS(Lithium dodecyl sulfate), SDBS(Sodiumdodecylbenzenesulfonate), SDSA(Sodium dodecylsulfonate), DTAB(Dodecyltrimethylammonium bromide), CTAB(Cetyltrimethylammonium bromide) 중 어느 하나를 사용하는 것을 특징으로 하는 탄소나노튜브를 이용한 표시장치용 투명금속막의 제조방법.
- 제1 항에 있어서, 상기 제2 분산제는CTAB (cetryltrimethylaminoium), AOT (Sodium bis(2-ethylhexyl)sulfosuccinate) 중 어느 하나를 사용하는 것을 특징으로 하는 탄소나노튜브를 이용한 표시장치용 투명금속막의 제조방법.
- 제1 항에 있어서, 상기 용매는에탄올, 메탄올, IPA, 부탄올과 같은 알코올류, Dimethylformamide (DMF), 1,2-dichlorobenzene (DCB), Dicholroetanol (DCE), 케톤류 (아세톤), 톨루엔, 글리콜류, 에테르, 물 중 어느 하나를 사용하는 것을 특징으로 하는 탄소나노튜브를 이용한 표시장치용 투명금속막의 제조방법.
- 삭제
- 삭제
- 삭제
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KR1020090044985A KR101633099B1 (ko) | 2009-05-22 | 2009-05-22 | 탄소나노튜브를 이용한 표시장치용 투명금속막의 제조방법 |
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KR1020090044985A KR101633099B1 (ko) | 2009-05-22 | 2009-05-22 | 탄소나노튜브를 이용한 표시장치용 투명금속막의 제조방법 |
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KR101633099B1 true KR101633099B1 (ko) | 2016-06-24 |
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KR101423384B1 (ko) * | 2012-08-21 | 2014-07-28 | 솔로테크 주식회사 | 금속 나노와이어를 포함하는 전도성 코팅액 조성물 및 이를 이용한 투명 전극층을 구비한 투명 전기 디바이스 |
WO2014196821A1 (ko) * | 2013-06-05 | 2014-12-11 | 고려대학교 산학협력단 | 하이브리드 나노 소재를 포함하는 투명 전도성 필름 및 이것의 제조방법 |
CN109894628A (zh) * | 2019-03-15 | 2019-06-18 | 贵州大学 | 一种制备钯基二元、三元合金超细纳米线的通用方法 |
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JP2009070660A (ja) * | 2007-09-12 | 2009-04-02 | Kuraray Co Ltd | 透明導電膜およびその製造方法 |
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KR100829841B1 (ko) * | 2007-08-10 | 2008-05-16 | 한국과학기술원 | 탄소나노튜브 필름을 이용한 투명전극의 제조방법 |
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