KR101812552B1 - 단일벽 탄소나노튜브를 균일하게 분산시키는 방법 - Google Patents
단일벽 탄소나노튜브를 균일하게 분산시키는 방법 Download PDFInfo
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Abstract
Description
B: 실시예 1 처리 후의 단일벽 탄소나노튜브
C: 실시예 2 처리 후의 단일벽 탄소나노튜브
D: 실시예 3 처리 후의 단일벽 탄소나노튜브
E: 실시예 4 처리 후의 단일벽 탄소나노튜브
F: 실시예 5 처리 후의 단일벽 탄소나노튜브
Claims (9)
- (1) 단일벽 탄소나노튜브 분말체를 저비점 알코올류 또는 물 또는 DMF에서 분산시키고, 자외선 기계에 넣어 자외선을 조사해 산화시키는 단계;
(2) 자외선 기계 세척 후의 탄소나노튜브를 강산으로 산화 반응을 진행하고, 다시 원심세정하는 단계;
(3) 강산으로 세정한 단일벽 탄소나노튜브는 2 내지 3회 에탄올 또는 물로 초음파 분산, 원심세정을 진행하고, 저비점 알코올 또는 물 또는 DMF 용액에 용해시켜 단일벽 탄소나노튜브 분산액을 얻는 단계를 포함하고;
상기 자외선 기계의 조사 출력은 250 내지 500W이고, 조사는 일정하게 30 내지 6O분간 진행되고;
상기 저비점 알코올은 메탄올, 에탄올인 것을 특징으로 하는 단일벽 탄소나노튜브를 균일하게 분산시키는 방법. - 삭제
- 제 1항에 있어서,
상기 산화 반응은 강산화성 산 또는 강산과 산화제 혼합물이 존재하는 상황에서 진행되는 것을 특징으로 하는 단일벽 탄소나노튜브를 균일하게 분산시키는 방법. - 제 3항에 있어서,
상기 강산화성 산은 진한 질산, 진한 황산 또는 트리플루오로아세트산(trifluoroacetic acid, TFA) 중 하나 이상이고, 상기 강산과 산화제 혼합물은 과산화물이 첨가된 진한 황산 또는 진한 질산인 것을 특징으로 하는 단일벽 탄소나노튜브를 균일하게 분산시키는 방법. - 제 4항에 있어서,
상기 과산화물이 과산화수소 또는 과산화암모늄인 것을 특징으로 하는 단일벽 탄소나노튜브를 균일하게 분산시키는 방법. - 제 5항에 있어서,
상기 강산화성 산이 진한 질산, 진한 황산이거나, 또는 상기 강산과 산화제 혼합물이 과산화물이 첨가된 진한 황산 또는 진한 질산인 경우, 반응 온도는 80 내지 120℃, 반응 시간은 30분 내지 5시간이거나; 또는 상기 강산화성 산이 TFA인 경우, 그 반응 조건은 상온에서 30 내지 120분 초음파 분산하고 다시 원심세정하며, 반복해 상온에서 2 내지 5회 산화시키는 것을 특징으로 하는 단일벽 탄소나노튜브를 균일하게 분산시키는 방법. - 제 1항에 있어서,
상기 단계 (1) 및/또는 단계 (2)를 1 내지 2회 반복하는 것을 특징으로 하는 단일벽 탄소나노튜브를 균일하게 분산시키는 방법. - 제 1항에 있어서,
상기 단계 (1)에서의 분산은 초음파 분산 또는 세포 분쇄기를 통한 분산인 것을 특징으로 하는 단일벽 탄소나노튜브를 균일하게 분산시키는 방법. - 삭제
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310717024.4A CN104724692B (zh) | 2013-12-23 | 2013-12-23 | 单壁碳纳米管均匀分散的方法 |
| CN2013107170244 | 2013-12-23 | ||
| PCT/CN2014/092467 WO2015096592A1 (zh) | 2013-12-23 | 2014-11-28 | 单壁碳纳米管均匀分散的方法 |
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| Publication Number | Publication Date |
|---|---|
| KR20160062172A KR20160062172A (ko) | 2016-06-01 |
| KR101812552B1 true KR101812552B1 (ko) | 2017-12-27 |
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| KR1020167012296A Expired - Fee Related KR101812552B1 (ko) | 2013-12-23 | 2014-11-28 | 단일벽 탄소나노튜브를 균일하게 분산시키는 방법 |
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| Country | Link |
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| US (1) | US9745477B2 (ko) |
| JP (1) | JP6152492B2 (ko) |
| KR (1) | KR101812552B1 (ko) |
| CN (1) | CN104724692B (ko) |
| TW (1) | TWI529126B (ko) |
| WO (1) | WO2015096592A1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102590700B1 (ko) | 2022-08-17 | 2023-10-17 | 한국전기연구원 | 비산화 탄소나노튜브 고농도 슬러리의 제조방법, 이로부터 제조되는 탄소나노튜브 고농도 슬러리 |
| KR102590699B1 (ko) | 2022-08-16 | 2023-10-17 | 한국전기연구원 | 기계적 함침을 이용한 비산화 탄소나노튜브 분산용액의 제조방법, 이로부터 제조되는 비산화 탄소나노튜브 분산용액 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7142278B2 (ja) * | 2017-08-10 | 2022-09-27 | デンカ株式会社 | 熱電変換材料の製造方法、熱電変換素子の製造方法及び熱電変換材料の改質方法 |
| WO2019064504A1 (ja) * | 2017-09-29 | 2019-04-04 | 日本電気株式会社 | ナノカーボンインクおよびそれを用いた半導体デバイスの製造方法 |
| WO2020105968A1 (ko) * | 2018-11-23 | 2020-05-28 | 한국기계연구원 | 단분자가 결합된 질화붕소 나노튜브와 이를 이용한 콜로이드 용액의 제조 방법 |
| CN110130102A (zh) * | 2019-05-09 | 2019-08-16 | 常州大学 | 一种纳米碳纤维表面修饰方法 |
| CN111564632A (zh) * | 2020-05-20 | 2020-08-21 | 苏州柔能纳米科技有限公司 | 用于柔性电池的电极浆料的制备方法 |
| CN114031068A (zh) * | 2021-11-16 | 2022-02-11 | 东南大学 | 一种基于网状催化剂高产率制备碳纳米管和氢气及其再生方法 |
| CN115228434B (zh) * | 2022-07-21 | 2023-09-01 | 南京信息工程大学 | 一种表面包裹γ-Al2O3:Dy3+颗粒的碳纳米管吸附剂及其制备方法 |
| WO2024025084A1 (ko) * | 2022-07-29 | 2024-02-01 | 한국생산기술연구원 | 다주파 분산을 이용한 탄소재 분산용액의 제조방법 및 그를 포함하는 양극의 제조방법 |
| CN116281966A (zh) * | 2023-04-07 | 2023-06-23 | 中国科学院东北地理与农业生态研究所 | 碳纳米管水分散液的制备方法 |
| CN117658114A (zh) * | 2023-12-05 | 2024-03-08 | 电子科技大学长三角研究院(湖州) | 一种紫外线照射过氧化氢制备氧化碳纳米管的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100172818A1 (en) * | 2009-01-06 | 2010-07-08 | Tatung University | Method of preparing carbon nanotube complexes |
| CN102583323A (zh) * | 2008-03-20 | 2012-07-18 | 中国医学科学院基础医学研究所 | 一种高浓度稳定碳纳米管水溶液 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040038251A1 (en) * | 2002-03-04 | 2004-02-26 | Smalley Richard E. | Single-wall carbon nanotubes of precisely defined type and use thereof |
| ITMI20021737A1 (it) * | 2002-08-01 | 2004-02-02 | Univ Degli Studi Trieste | Processo di purificazione di nanotubi di carbonio. |
| DE60239138D1 (de) * | 2002-12-12 | 2011-03-24 | Sony Deutschland Gmbh | Lösliche Kohlenstoff-Nanoröhren |
| JP4807817B2 (ja) * | 2004-08-05 | 2011-11-02 | 三菱レイヨン株式会社 | 導電性成形体の製造方法、及び導電性成形体 |
| US20060188723A1 (en) * | 2005-02-22 | 2006-08-24 | Eastman Kodak Company | Coating compositions containing single wall carbon nanotubes |
| US7535462B2 (en) * | 2005-06-02 | 2009-05-19 | Eastman Kodak Company | Touchscreen with one carbon nanotube conductive layer |
| US20070292622A1 (en) * | 2005-08-04 | 2007-12-20 | Rowley Lawrence A | Solvent containing carbon nanotube aqueous dispersions |
| CN100491240C (zh) * | 2006-11-30 | 2009-05-27 | 上海交通大学 | 光化学修饰碳纳米管的方法 |
| US20080152573A1 (en) * | 2006-12-20 | 2008-06-26 | Noriyuki Juni | Method for producing carbon nanotubes, method for producing liquid dispersion thereof and optical product |
| JP2010538422A (ja) * | 2007-08-29 | 2010-12-09 | ノースウェスタン ユニバーシティ | 分類されたカーボンナノチューブから調整される透明導電体およびその調整方法 |
| JP5266889B2 (ja) * | 2008-06-04 | 2013-08-21 | ソニー株式会社 | 光透過性導電体の製造方法 |
| EP2331628B1 (en) * | 2008-09-09 | 2014-11-12 | Sun Chemical Corporation | Carbon nanotube dispersions |
| KR101748894B1 (ko) * | 2009-08-14 | 2017-06-19 | 나노-씨, 인크. | 제거가능한 첨가제를 지닌 용매계 및 수계 탄소 나노튜브 잉크 |
| JP5558935B2 (ja) * | 2010-06-28 | 2014-07-23 | 株式会社豊田中央研究所 | 炭素窒素含有繊維状集合体及びその製造方法 |
| JP5561729B2 (ja) * | 2010-08-27 | 2014-07-30 | 独立行政法人産業技術総合研究所 | カーボン材料の表面酸化方法 |
| CN101941690A (zh) | 2010-09-09 | 2011-01-12 | 同济大学 | 一种提高单壁碳纳米管在水溶液中分散性的方法 |
| EP2543634A4 (en) * | 2010-10-29 | 2017-05-31 | Toray Industries, Inc. | Transparent electrically conductive laminate and process for production thereof |
| CN102424379B (zh) | 2011-09-20 | 2013-11-20 | 奇瑞汽车股份有限公司 | 一种高分散性碳纳米管的制备方法 |
-
2013
- 2013-12-23 CN CN201310717024.4A patent/CN104724692B/zh not_active Expired - Fee Related
-
2014
- 2014-11-28 WO PCT/CN2014/092467 patent/WO2015096592A1/zh not_active Ceased
- 2014-11-28 US US15/106,733 patent/US9745477B2/en not_active Expired - Fee Related
- 2014-11-28 JP JP2016559486A patent/JP6152492B2/ja not_active Expired - Fee Related
- 2014-11-28 KR KR1020167012296A patent/KR101812552B1/ko not_active Expired - Fee Related
- 2014-12-18 TW TW103144212A patent/TWI529126B/zh not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583323A (zh) * | 2008-03-20 | 2012-07-18 | 中国医学科学院基础医学研究所 | 一种高浓度稳定碳纳米管水溶液 |
| US20100172818A1 (en) * | 2009-01-06 | 2010-07-08 | Tatung University | Method of preparing carbon nanotube complexes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102590699B1 (ko) | 2022-08-16 | 2023-10-17 | 한국전기연구원 | 기계적 함침을 이용한 비산화 탄소나노튜브 분산용액의 제조방법, 이로부터 제조되는 비산화 탄소나노튜브 분산용액 |
| KR102590700B1 (ko) | 2022-08-17 | 2023-10-17 | 한국전기연구원 | 비산화 탄소나노튜브 고농도 슬러리의 제조방법, 이로부터 제조되는 탄소나노튜브 고농도 슬러리 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017502915A (ja) | 2017-01-26 |
| TWI529126B (zh) | 2016-04-11 |
| KR20160062172A (ko) | 2016-06-01 |
| CN104724692A (zh) | 2015-06-24 |
| CN104724692B (zh) | 2016-11-16 |
| WO2015096592A1 (zh) | 2015-07-02 |
| US20170029634A1 (en) | 2017-02-02 |
| US9745477B2 (en) | 2017-08-29 |
| TW201527209A (zh) | 2015-07-16 |
| HK1206705A1 (en) | 2016-01-15 |
| JP6152492B2 (ja) | 2017-06-21 |
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