MX2022012518A - Formacion de filamentos de cnt por flujo extensional inducido por flotabilidad. - Google Patents
Formacion de filamentos de cnt por flujo extensional inducido por flotabilidad.Info
- Publication number
- MX2022012518A MX2022012518A MX2022012518A MX2022012518A MX2022012518A MX 2022012518 A MX2022012518 A MX 2022012518A MX 2022012518 A MX2022012518 A MX 2022012518A MX 2022012518 A MX2022012518 A MX 2022012518A MX 2022012518 A MX2022012518 A MX 2022012518A
- Authority
- MX
- Mexico
- Prior art keywords
- filament formation
- extensional flow
- cnt filament
- buoyancy induced
- buoyancy
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000005229 chemical vapour deposition Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002071 nanotube Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C01B32/162—Preparation characterised by catalysts
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
- D01F9/133—Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
La presente divulgación proporciona un método para producir filamentos de nanotubos alargados no enredados utilizando un sistema de deposición química de vapor de catalizador, flotante, de flujo vertical ascendente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063006602P | 2020-04-07 | 2020-04-07 | |
PCT/US2021/025931 WO2021207170A1 (en) | 2020-04-07 | 2021-04-06 | Cnt filament formation by buoyancy induced extensional flow |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022012518A true MX2022012518A (es) | 2022-11-07 |
Family
ID=78022659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022012518A MX2022012518A (es) | 2020-04-07 | 2021-04-06 | Formacion de filamentos de cnt por flujo extensional inducido por flotabilidad. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230150821A1 (es) |
EP (1) | EP4132879A1 (es) |
JP (1) | JP7503146B2 (es) |
KR (1) | KR20220164593A (es) |
CN (1) | CN115551802B (es) |
AU (1) | AU2021252546A1 (es) |
CA (1) | CA3177741A1 (es) |
MX (1) | MX2022012518A (es) |
WO (1) | WO2021207170A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI130805B1 (fi) * | 2022-03-24 | 2024-03-27 | Canatu Oy | Laitteisto ja menetelmä katalyyttihiukkasten tuottamiseksi |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003072859A1 (en) * | 2002-02-22 | 2003-09-04 | Rensselaer Polytechnic Institute | Direct synthesis of long single-walled carbon nanotube strands |
US9102525B2 (en) * | 2005-08-29 | 2015-08-11 | University Of The Witwatersrand | Process for producing carbon nanotubes |
RU2497752C2 (ru) | 2011-11-29 | 2013-11-10 | Инфра Текнолоджис Лтд. | Способ получения длинных углеродных нанотрубок и устройство для осуществления этого способа |
CN103204492A (zh) * | 2013-05-03 | 2013-07-17 | 苏州汉纳材料科技有限公司 | 一种提高单壁碳纳米管产率的新方法 |
CN104641028B (zh) * | 2013-06-18 | 2016-08-31 | Lg化学株式会社 | 制备碳纳米管纤维的装置及利用所述装置制备碳纳米管纤维的方法 |
CN104760946B (zh) * | 2015-03-20 | 2016-08-17 | 中国科学院金属研究所 | 一种混合气态碳源制备单壁碳纳米管纤维的方法 |
US11171324B2 (en) * | 2016-03-15 | 2021-11-09 | Honda Motor Co., Ltd. | System and method of producing a composite product |
CN107527673B (zh) * | 2016-06-22 | 2019-03-29 | 中国科学院金属研究所 | 一种碳焊结构单壁碳纳米管柔性透明导电薄膜及制备方法 |
CN109437157B (zh) * | 2018-11-29 | 2022-02-18 | 中国科学院金属研究所 | 一种单壁碳纳米管的浮动催化剂化学气相沉积方法 |
CN110357072B (zh) * | 2019-07-10 | 2022-05-31 | 中国科学院金属研究所 | 大直径、窄直径分布单壁碳纳米管的宏量、可控制备方法 |
-
2021
- 2021-04-06 EP EP21785714.3A patent/EP4132879A1/en active Pending
- 2021-04-06 MX MX2022012518A patent/MX2022012518A/es unknown
- 2021-04-06 CN CN202180033930.5A patent/CN115551802B/zh active Active
- 2021-04-06 US US17/916,860 patent/US20230150821A1/en active Pending
- 2021-04-06 JP JP2022561149A patent/JP7503146B2/ja active Active
- 2021-04-06 CA CA3177741A patent/CA3177741A1/en active Pending
- 2021-04-06 WO PCT/US2021/025931 patent/WO2021207170A1/en active Application Filing
- 2021-04-06 AU AU2021252546A patent/AU2021252546A1/en active Pending
- 2021-04-06 KR KR1020227039020A patent/KR20220164593A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
CN115551802B (zh) | 2024-03-26 |
CN115551802A (zh) | 2022-12-30 |
WO2021207170A1 (en) | 2021-10-14 |
JP7503146B2 (ja) | 2024-06-19 |
JP2023525652A (ja) | 2023-06-19 |
EP4132879A1 (en) | 2023-02-15 |
KR20220164593A (ko) | 2022-12-13 |
AU2021252546A1 (en) | 2022-10-27 |
CA3177741A1 (en) | 2021-10-14 |
US20230150821A1 (en) | 2023-05-18 |
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