JP7283866B2 - 流動層反応器におけるカーボンナノチューブの製造方法 - Google Patents
流動層反応器におけるカーボンナノチューブの製造方法 Download PDFInfo
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- JP7283866B2 JP7283866B2 JP2018087997A JP2018087997A JP7283866B2 JP 7283866 B2 JP7283866 B2 JP 7283866B2 JP 2018087997 A JP2018087997 A JP 2018087997A JP 2018087997 A JP2018087997 A JP 2018087997A JP 7283866 B2 JP7283866 B2 JP 7283866B2
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Description
Claims (3)
- 内部圧力が0.5~1.2barg(ゲージ圧)である流動層反応器内に触媒と炭素源を供給してカーボンナノチューブを製造する段階を含み、
前記カーボンナノチューブは、直径が0.4~10nmであり、
前記流動層反応器は、内部温度が530~1100℃であり、
前記炭素源は、炭素数1~4の飽和及び不飽和炭化水素からなる群から選択された一つ以上であり、
前記触媒は、金属触媒である、
流動層反応器におけるカーボンナノチューブの製造方法。 - 前記金属触媒は、鉄(Fe)、モリブデン(Mo)、チタニウム(Ti)、バナジウム(V)、クロム(Cr)、マンガン(Mn)、ニッケル(Ni)、コバルト(Co)、銅(Cu)、カドミウム(Cd)、亜鉛(Zn)、ルテニウム(Ru)、鉛(Pd)、銀(Ag)、白金(Pt)及び金(Au)のいずれか一つの金属、又はこれらの合金から選択されたいずれか一つである、請求項1に記載の流動層反応器におけるカーボンナノチューブの製造方法。
- 前記カーボンナノチューブは、1~10層の層からなる、請求項1に記載の流動層反応器におけるカーボンナノチューブの製造方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170071867A KR102384914B1 (ko) | 2017-06-08 | 2017-06-08 | 유동층 반응기에서 탄소 나노튜브를 제조하는 방법 |
| KR10-2017-0071867 | 2017-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018203609A JP2018203609A (ja) | 2018-12-27 |
| JP7283866B2 true JP7283866B2 (ja) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2018087997A Active JP7283866B2 (ja) | 2017-06-08 | 2018-05-01 | 流動層反応器におけるカーボンナノチューブの製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11352259B2 (ja) |
| JP (1) | JP7283866B2 (ja) |
| KR (1) | KR102384914B1 (ja) |
| CN (1) | CN109019562B (ja) |
| DE (1) | DE102018113192A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102422089B1 (ko) * | 2019-02-28 | 2022-07-18 | 주식회사 엘지화학 | 유동층 반응기 |
| KR102375946B1 (ko) | 2019-09-09 | 2022-03-17 | 프리원 주식회사 | 알칼리금속촉매를 이용한 탄소나노튜브의 대량 합성방법 및 이로부터 합성된 탄소나노튜브 |
| KR102717644B1 (ko) | 2021-06-04 | 2024-10-16 | 프리원 주식회사 | 탄소체의 제조방법 및 이를 통해 제조된 탄소체 |
| KR102895944B1 (ko) | 2021-07-13 | 2025-12-04 | 프리원 주식회사 | 탄소체의 제조방법 및 이를 통해 제조된 탄소체 |
| CN116692836A (zh) * | 2022-02-24 | 2023-09-05 | 东莞瑞泰新材料科技有限公司 | 一种使用流化床制备碳纳米管的制备方法 |
| KR20250075316A (ko) | 2023-11-21 | 2025-05-28 | 프리원 주식회사 | 탄소나노튜브 제조 방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004018290A (ja) | 2002-06-13 | 2004-01-22 | Mitsubishi Chemical Engineering Corp | 炭素質微細繊維状体の粒状凝集体 |
| JP2009528238A (ja) | 2005-12-19 | 2009-08-06 | ナンテロ,インク. | カーボンナノチューブの生成 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102006017695A1 (de) * | 2006-04-15 | 2007-10-18 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Kohlenstoffnanoröhrchen in einer Wirbelschicht |
| CN102076605A (zh) * | 2008-06-30 | 2011-05-25 | 昭和电工株式会社 | 制造碳纳米材料的方法和制造碳纳米材料的系统 |
| KR101102814B1 (ko) | 2008-12-22 | 2012-01-05 | 제일모직주식회사 | 탄소나노튜브 합성용 유동층 반응기, 그 제조방법 및 이를 통해 합성된 탄소나노튜브 |
| KR100976174B1 (ko) * | 2009-02-13 | 2010-08-16 | 금호석유화학 주식회사 | 얇은 다중벽 탄소나노튜브 제조용 촉매조성물 및 이의 제조방법 |
| FR2972942B1 (fr) * | 2011-03-21 | 2017-11-24 | Arkema France | Procede de fabrication de nanotubes de carbone et appareil pour la mise en oeuvre du procede. |
| EP2838837A4 (en) * | 2012-04-16 | 2015-12-23 | Seerstone Llc | METHOD AND STRUCTURES FOR REDUCING CARBON OXIDES WITH IRON-FREE CATALYSTS |
| EP2838841A4 (en) * | 2012-04-16 | 2015-12-23 | Seerstone Llc | METHOD FOR USING METAL CATALYSTS IN CATALYTIC CARBON OXIDE CONVERTERS |
| KR101303061B1 (ko) * | 2012-09-25 | 2013-09-03 | 금호석유화학 주식회사 | 다중벽 탄소나노튜브 제조용 촉매조성물 |
| KR101841028B1 (ko) | 2015-12-16 | 2018-03-22 | (주)에프티이앤이 | 마스크 제조용 전기방사장치 |
| CN106430150B (zh) * | 2016-08-31 | 2019-05-03 | 潍坊昊晟碳材料有限公司 | 一种连续高效的碳纳米管流化床制备方法 |
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- 2017-06-08 KR KR1020170071867A patent/KR102384914B1/ko active Active
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- 2018-05-01 JP JP2018087997A patent/JP7283866B2/ja active Active
- 2018-05-24 US US15/988,432 patent/US11352259B2/en active Active
- 2018-06-04 DE DE102018113192.5A patent/DE102018113192A1/de active Pending
- 2018-06-06 CN CN201810574367.2A patent/CN109019562B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004018290A (ja) | 2002-06-13 | 2004-01-22 | Mitsubishi Chemical Engineering Corp | 炭素質微細繊維状体の粒状凝集体 |
| JP2009528238A (ja) | 2005-12-19 | 2009-08-06 | ナンテロ,インク. | カーボンナノチューブの生成 |
Also Published As
| Publication number | Publication date |
|---|---|
| US11352259B2 (en) | 2022-06-07 |
| KR20180134241A (ko) | 2018-12-18 |
| CN109019562B (zh) | 2022-12-16 |
| JP2018203609A (ja) | 2018-12-27 |
| DE102018113192A1 (de) | 2018-12-13 |
| US20180354800A1 (en) | 2018-12-13 |
| KR102384914B1 (ko) | 2022-04-08 |
| CN109019562A (zh) | 2018-12-18 |
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