CN109476489B - 束型碳纳米管及其制备方法 - Google Patents
束型碳纳米管及其制备方法 Download PDFInfo
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- CN109476489B CN109476489B CN201880002820.0A CN201880002820A CN109476489B CN 109476489 B CN109476489 B CN 109476489B CN 201880002820 A CN201880002820 A CN 201880002820A CN 109476489 B CN109476489 B CN 109476489B
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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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- 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
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- 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
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/847—Vanadium, niobium or tantalum or polonium
- B01J23/8472—Vanadium
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- 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
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
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- 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
- B01J37/0201—Impregnation
- B01J37/0207—Pretreatment of the support
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- 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
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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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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
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- C—CHEMISTRY; METALLURGY
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- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/02—Single-walled nanotubes
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- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/06—Multi-walled nanotubes
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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
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/08—Aligned nanotubes
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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
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/20—Nanotubes characterized by their properties
- C01B2202/22—Electronic properties
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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
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/20—Nanotubes characterized by their properties
- C01B2202/26—Mechanical properties
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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
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/20—Nanotubes characterized by their properties
- C01B2202/32—Specific surface area
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
Abstract
Description
分类 | 最大分散浓度(重量%) |
实施例1 | 2.0 |
实施例2 | 2.5 |
实施例3 | 3.5 |
实施例4 | 3.5 |
对比实施例1 | 1.25 |
对比实施例2 | 1.25 |
对比实施例3 | 1.25 |
对比实施例4 | 1.5 |
对比实施例5 | 1.25 |
对比实施例6 | 3.5 |
对比实施例7 | 1.25 |
参比实施例1 | 3.5 |
参比实施例2 | 3.5 |
Claims (9)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20170033558 | 2017-03-17 | ||
KR10-2017-0033558 | 2017-03-17 | ||
KR10-2018-0030108 | 2018-03-15 | ||
KR1020180030108A KR102124951B1 (ko) | 2017-03-17 | 2018-03-15 | 번들형 탄소나노튜브 및 이의 제조방법 |
PCT/KR2018/003126 WO2018169366A1 (ko) | 2017-03-17 | 2018-03-16 | 번들형 탄소나노튜브 및 이의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109476489A CN109476489A (zh) | 2019-03-15 |
CN109476489B true CN109476489B (zh) | 2022-05-17 |
Family
ID=63522516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880002820.0A Active CN109476489B (zh) | 2017-03-17 | 2018-03-16 | 束型碳纳米管及其制备方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220259045A1 (zh) |
CN (1) | CN109476489B (zh) |
WO (1) | WO2018169366A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115501880A (zh) * | 2022-10-14 | 2022-12-23 | 湖北冠毓新材料科技有限公司 | 一种负载型束型碳纳米管及其催化剂的制作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100062229A1 (en) * | 2004-07-27 | 2010-03-11 | Kenji Hata | Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, powdered aligned single-walled carbon nanotube aggregate, and production method thereof |
US20110008617A1 (en) * | 2004-07-27 | 2011-01-13 | Kenji Hata | Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, and powdered aligned single-walled carbon nanotube aggregate |
CN103827027A (zh) * | 2012-01-11 | 2014-05-28 | Lg化学株式会社 | 碳纳米管及其制备方法 |
CN103958061A (zh) * | 2012-01-11 | 2014-07-30 | Lg化学株式会社 | 用于碳纳米管的均相负载型催化剂的制备方法 |
CN106103343A (zh) * | 2015-02-06 | 2016-11-09 | Lg化学株式会社 | 高密度捆绑形碳纳米管及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004006104A1 (de) * | 2004-02-06 | 2005-08-25 | Basell Polyolefine Gmbh | Verfahren zur Herstellung von geträgerten Katalysatoren für die Polymerisation |
TW200730436A (en) * | 2005-12-19 | 2007-08-16 | Advanced Tech Materials | Production of carbon nanotubes |
KR101357628B1 (ko) * | 2008-12-10 | 2014-02-06 | 제일모직주식회사 | 금속나노촉매, 그 제조방법 및 이를 이용하여 제조된 탄소나노튜브 |
DE102010008173A1 (de) * | 2010-02-16 | 2012-03-01 | Bayer Materialscience Aktiengesellschaft | Herstellung von Kohlenstoffnanoröhrchen |
WO2012081601A1 (ja) * | 2010-12-15 | 2012-06-21 | 独立行政法人産業技術総合研究所 | カーボンナノチューブ集合体、3次元形状カーボンナノチューブ集合体、それを用いたカーボンナノチューブ成形体、組成物及びカーボンナノチューブ分散液 |
KR101620194B1 (ko) * | 2013-09-30 | 2016-05-12 | 주식회사 엘지화학 | 탄소나노튜브 집합체의 벌크 밀도 조절 방법 |
KR101508101B1 (ko) * | 2013-09-30 | 2015-04-07 | 주식회사 엘지화학 | 높은 비표면적을 갖는 탄소나노튜브 및 그 제조 방법 |
KR101746260B1 (ko) * | 2014-06-12 | 2017-06-12 | 주식회사 엘지화학 | 담지 촉매, 이로부터 얻어진 탄소나노튜브 응집체 및 이들의 제조방법 |
-
2018
- 2018-03-16 WO PCT/KR2018/003126 patent/WO2018169366A1/ko unknown
- 2018-03-16 CN CN201880002820.0A patent/CN109476489B/zh active Active
-
2022
- 2022-05-03 US US17/735,638 patent/US20220259045A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100062229A1 (en) * | 2004-07-27 | 2010-03-11 | Kenji Hata | Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, powdered aligned single-walled carbon nanotube aggregate, and production method thereof |
US20110008617A1 (en) * | 2004-07-27 | 2011-01-13 | Kenji Hata | Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, and powdered aligned single-walled carbon nanotube aggregate |
CN103827027A (zh) * | 2012-01-11 | 2014-05-28 | Lg化学株式会社 | 碳纳米管及其制备方法 |
CN103958061A (zh) * | 2012-01-11 | 2014-07-30 | Lg化学株式会社 | 用于碳纳米管的均相负载型催化剂的制备方法 |
CN106103343A (zh) * | 2015-02-06 | 2016-11-09 | Lg化学株式会社 | 高密度捆绑形碳纳米管及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
US20220259045A1 (en) | 2022-08-18 |
CN109476489A (zh) | 2019-03-15 |
WO2018169366A1 (ko) | 2018-09-20 |
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Inventor after: Jin Chengzhen Inventor after: Cui Binglie Inventor after: Cao Dongxuan Inventor after: Jin Deji Inventor after: Yin Zaigen Inventor after: Pu Xianyou Inventor after: Liu Xiaoxiang Inventor after: Jiang Xianjun Inventor before: Jin Chengzhen Inventor before: Yin Zaigen Inventor before: Cao Dongxuan Inventor before: Jiang Xianjun |
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