SG11202002828YA - Processes for production of carbon nanotubes from natural rubber - Google Patents
Processes for production of carbon nanotubes from natural rubberInfo
- Publication number
- SG11202002828YA SG11202002828YA SG11202002828YA SG11202002828YA SG11202002828YA SG 11202002828Y A SG11202002828Y A SG 11202002828YA SG 11202002828Y A SG11202002828Y A SG 11202002828YA SG 11202002828Y A SG11202002828Y A SG 11202002828YA SG 11202002828Y A SG11202002828Y A SG 11202002828YA
- Authority
- SG
- Singapore
- Prior art keywords
- processes
- production
- carbon nanotubes
- natural rubber
- natural
- Prior art date
Links
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
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/005—Spinels
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/088—Decomposition of a metal salt
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
- B01J37/18—Reducing with gases containing free hydrogen
-
- 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
- C01B32/168—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- C01B2202/06—Multi-walled 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
- C01B2202/20—Nanotubes characterized by their properties
- C01B2202/36—Diameter
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG10201707943S | 2017-09-27 | ||
PCT/SG2018/050491 WO2019066727A1 (en) | 2017-09-27 | 2018-09-27 | Processes for production of carbon nanotubes from natural rubber |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202002828YA true SG11202002828YA (en) | 2020-04-29 |
Family
ID=65900833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202002828YA SG11202002828YA (en) | 2017-09-27 | 2018-09-27 | Processes for production of carbon nanotubes from natural rubber |
Country Status (6)
Country | Link |
---|---|
US (1) | US11814290B2 (en) |
JP (1) | JP7407702B2 (en) |
KR (1) | KR102650036B1 (en) |
CN (1) | CN111465579A (en) |
SG (1) | SG11202002828YA (en) |
WO (1) | WO2019066727A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110002429B (en) * | 2019-05-09 | 2020-12-01 | 中国科学院山西煤炭化学研究所 | Carbon nanotube/transition metal hydroxide composite electrode material and preparation method thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002095097A1 (en) * | 2001-05-21 | 2002-11-28 | Trustees Of Boston College, The | Varied morphology carbon nanotubes and methods for their manufacture |
JP4459212B2 (en) | 2002-02-13 | 2010-04-28 | 株式会社東京大学Tlo | Single-walled carbon nanotube-containing composition |
US7628974B2 (en) | 2003-10-22 | 2009-12-08 | International Business Machines Corporation | Control of carbon nanotube diameter using CVD or PECVD growth |
CN100443401C (en) * | 2006-03-31 | 2008-12-17 | 中国科学院长春应用化学研究所 | Method of synthesizing nanometer carbon pipe by cracking polymer |
ITTO20070923A1 (en) | 2007-12-20 | 2009-06-21 | Torino Politecnico | RECYCLING PROCEDURE OF PLASTIC WASTE MATERIALS WITH PRODUCTION OF CARBON NANOTUBES. |
JP5347191B2 (en) * | 2008-02-06 | 2013-11-20 | 株式会社E・C・O | Method for producing carbon nanotube |
US9061909B2 (en) | 2009-09-10 | 2015-06-23 | The University Of Tokyo | Method for simultaneously producing carbon nanotubes and hydrogen, and device for simultaneously producing carbon nanotubes and hydrogen |
US9045343B2 (en) | 2011-07-27 | 2015-06-02 | California Institute Of Technology | Carbon nanotube foams with controllable mechanical properties |
CN102491308A (en) | 2011-11-25 | 2012-06-13 | 卓心康 | Method for synthesis of carbon nanostructure material by using organic material |
KR101462426B1 (en) | 2012-12-07 | 2014-11-17 | 한화케미칼 주식회사 | Formulation and Process of Highly Thermal Conducting Rubber Composite using Carbon Nanotubes for Bladder |
WO2014202740A1 (en) | 2013-06-19 | 2014-12-24 | Katholieke Universiteit Leuven | Systems and methods for synthesis of carbon nanotubes |
-
2018
- 2018-09-27 KR KR1020207011371A patent/KR102650036B1/en active IP Right Grant
- 2018-09-27 US US16/651,107 patent/US11814290B2/en active Active
- 2018-09-27 SG SG11202002828YA patent/SG11202002828YA/en unknown
- 2018-09-27 JP JP2020517571A patent/JP7407702B2/en active Active
- 2018-09-27 WO PCT/SG2018/050491 patent/WO2019066727A1/en active Application Filing
- 2018-09-27 CN CN201880068455.3A patent/CN111465579A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP7407702B2 (en) | 2024-01-04 |
CN111465579A (en) | 2020-07-28 |
KR20200080235A (en) | 2020-07-06 |
US20200223696A1 (en) | 2020-07-16 |
KR102650036B1 (en) | 2024-03-20 |
WO2019066727A9 (en) | 2019-09-26 |
US11814290B2 (en) | 2023-11-14 |
WO2019066727A1 (en) | 2019-04-04 |
JP2020535100A (en) | 2020-12-03 |
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