CA2570587A1 - Procede de fabrication selective de nanotubes de carbone ordonne - Google Patents
Procede de fabrication selective de nanotubes de carbone ordonne Download PDFInfo
- Publication number
- CA2570587A1 CA2570587A1 CA002570587A CA2570587A CA2570587A1 CA 2570587 A1 CA2570587 A1 CA 2570587A1 CA 002570587 A CA002570587 A CA 002570587A CA 2570587 A CA2570587 A CA 2570587A CA 2570587 A1 CA2570587 A1 CA 2570587A1
- Authority
- CA
- Canada
- Prior art keywords
- catalyst
- ferrous metal
- deposit
- ferrous
- grains
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000002041 carbon nanotube Substances 0.000 title abstract description 17
- 229910021393 carbon nanotube Inorganic materials 0.000 title abstract description 17
- 239000003054 catalyst Substances 0.000 claims abstract description 75
- 229910052751 metal Inorganic materials 0.000 claims abstract description 67
- 239000002184 metal Substances 0.000 claims abstract description 67
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 53
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 29
- 238000001465 metallisation Methods 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 14
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 9
- 239000011949 solid catalyst Substances 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 59
- 239000002071 nanotube Substances 0.000 claims description 33
- 229910052742 iron Inorganic materials 0.000 claims description 30
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 14
- 238000005243 fluidization Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 6
- 239000005977 Ethylene Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 238000001033 granulometry Methods 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 33
- 230000003197 catalytic effect Effects 0.000 description 23
- 239000007789 gas Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 239000010410 layer Substances 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000005229 chemical vapour deposition Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 6
- 239000002048 multi walled nanotube Substances 0.000 description 6
- 239000002243 precursor Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 125000002524 organometallic group Chemical group 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012159 carrier gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000013598 vector Substances 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- 229910017061 Fe Co Inorganic materials 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- QVYYOKWPCQYKEY-UHFFFAOYSA-N [Fe].[Co] Chemical compound [Fe].[Co] QVYYOKWPCQYKEY-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002065 inelastic X-ray scattering Methods 0.000 description 1
- -1 iron Chemical class 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000002424 x-ray crystallography Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- 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
- B01J23/745—Iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
- B82B3/0009—Forming specific nanostructures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/16—Preparation
- C01B32/162—Preparation characterised by catalysts
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/393—Metal or metal oxide crystallite size
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0406804 | 2004-06-23 | ||
FR0406804A FR2872150B1 (fr) | 2004-06-23 | 2004-06-23 | Procede de fabrication selective de nanotubes de carbone ordonne |
PCT/FR2005/001542 WO2006008385A1 (fr) | 2004-06-23 | 2005-06-21 | Procede de fabrication selective de nanotubes de carbone ordonne |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2570587A1 true CA2570587A1 (fr) | 2006-01-26 |
Family
ID=34947376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002570587A Abandoned CA2570587A1 (fr) | 2004-06-23 | 2005-06-21 | Procede de fabrication selective de nanotubes de carbone ordonne |
Country Status (9)
Country | Link |
---|---|
US (1) | US20080193367A1 (ja) |
EP (1) | EP1771379A1 (ja) |
JP (1) | JP4866345B2 (ja) |
KR (1) | KR20070059050A (ja) |
CN (1) | CN101018736B (ja) |
BR (1) | BRPI0512398A (ja) |
CA (1) | CA2570587A1 (ja) |
FR (1) | FR2872150B1 (ja) |
WO (1) | WO2006008385A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101111455B (zh) | 2005-02-02 | 2012-02-15 | 大塚化学株式会社 | 载持碳纳米管的无机颗粒 |
FR2881735B1 (fr) * | 2005-02-07 | 2008-04-18 | Arkema Sa | Procede de synthese de nanotubes de carbone |
FR2895393B1 (fr) * | 2005-12-23 | 2008-03-07 | Arkema Sa | Procede de synthese de nanotubes de carbone |
WO2008065121A1 (en) * | 2006-11-30 | 2008-06-05 | Arkema France | Process for synthesizing nanotubes, especially carbon nanotubes, and their uses |
FR2909369B1 (fr) * | 2006-11-30 | 2009-02-20 | Arkema France | Procede de synthese de nanotubes, notamment de carbone, et leurs utilisations. |
FR2909989A1 (fr) * | 2006-12-18 | 2008-06-20 | Arkema France | Procede de preparation de nanotubes de carbone a partir d'une source de carbone integree au catalyseur |
FR2911333B1 (fr) * | 2007-01-16 | 2009-06-05 | Arkema France | Nanotubes de carbones alignes sur support spherique, spheroidal ou ellipsoidal, leur procede de preparation et leur utilisation |
JP2008188565A (ja) * | 2007-02-07 | 2008-08-21 | Mitsubishi Heavy Ind Ltd | 流動触媒及びそれを用いたナノカーボン材料の製造装置及びシステム |
EA028873B1 (ru) | 2009-04-17 | 2018-01-31 | СИРСТОУН ЭлЭлСи | Способ производства твердого углерода путем восстановления оксидов углерода |
CN102459074A (zh) * | 2009-06-17 | 2012-05-16 | 独立行政法人产业技术综合研究所 | 高比表面积的碳纳米管集合体的制造方法 |
CN101792119B (zh) * | 2010-04-08 | 2012-07-04 | 哈尔滨工业大学 | 负载纳米铟锡氧化物的碳纳米管复合材料的制备方法 |
FR2984922B1 (fr) | 2011-12-22 | 2015-04-17 | Arkema France | Procede de co-production de nanotubes de carbone et de graphene |
WO2013158160A1 (en) | 2012-04-16 | 2013-10-24 | Seerstone Llc | Method for producing solid carbon by reducing carbon dioxide |
NO2749379T3 (ja) | 2012-04-16 | 2018-07-28 | ||
WO2013158161A1 (en) | 2012-04-16 | 2013-10-24 | Seerstone Llc | Methods and systems for capturing and sequestering carbon and for reducing the mass of carbon oxides in a waste gas stream |
US9796591B2 (en) | 2012-04-16 | 2017-10-24 | Seerstone Llc | Methods for reducing carbon oxides with non ferrous catalysts and forming solid carbon products |
JP6379085B2 (ja) | 2012-04-16 | 2018-08-22 | シーアストーン リミテッド ライアビリティ カンパニー | 炭素酸化物を含有するオフガスを処理するための方法 |
US9896341B2 (en) | 2012-04-23 | 2018-02-20 | Seerstone Llc | Methods of forming carbon nanotubes having a bimodal size distribution |
WO2014011631A1 (en) | 2012-07-12 | 2014-01-16 | Seerstone Llc | Solid carbon products comprising carbon nanotubes and methods of forming same |
US10815124B2 (en) | 2012-07-12 | 2020-10-27 | Seerstone Llc | Solid carbon products comprising carbon nanotubes and methods of forming same |
WO2014011206A1 (en) | 2012-07-13 | 2014-01-16 | Seerstone Llc | Methods and systems for forming ammonia and solid carbon products |
US9779845B2 (en) | 2012-07-18 | 2017-10-03 | Seerstone Llc | Primary voltaic sources including nanofiber Schottky barrier arrays and methods of forming same |
WO2014085378A1 (en) | 2012-11-29 | 2014-06-05 | Seerstone Llc | Reactors and methods for producing solid carbon materials |
US9783416B2 (en) | 2013-03-15 | 2017-10-10 | Seerstone Llc | Methods of producing hydrogen and solid carbon |
US10086349B2 (en) | 2013-03-15 | 2018-10-02 | Seerstone Llc | Reactors, systems, and methods for forming solid products |
EP3129133A4 (en) | 2013-03-15 | 2018-01-10 | Seerstone LLC | Systems for producing solid carbon by reducing carbon oxides |
WO2014151144A1 (en) | 2013-03-15 | 2014-09-25 | Seerstone Llc | Carbon oxide reduction with intermetallic and carbide catalysts |
US10115844B2 (en) | 2013-03-15 | 2018-10-30 | Seerstone Llc | Electrodes comprising nanostructured carbon |
KR101535388B1 (ko) * | 2013-07-19 | 2015-07-08 | 주식회사 엘지화학 | 담지촉매, 이의 제조방법 및 이를 이용하여 제조된 탄소나노구조체의 2차구조물 |
WO2018022999A1 (en) | 2016-07-28 | 2018-02-01 | Seerstone Llc. | Solid carbon products comprising compressed carbon nanotubes in a container and methods of forming same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19734974A1 (de) * | 1997-08-13 | 1999-02-25 | Hoechst Ag | Verfahren zur Herstellung von porös geträgerten Metall-Nanopartikel-haltigen Katalysatoren, insbesondere für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat |
AUPQ065099A0 (en) * | 1999-05-28 | 1999-06-24 | Commonwealth Scientific And Industrial Research Organisation | Substrate-supported aligned carbon nanotube films |
US6743408B2 (en) * | 2000-09-29 | 2004-06-01 | President And Fellows Of Harvard College | Direct growth of nanotubes, and their use in nanotweezers |
US7157068B2 (en) * | 2001-05-21 | 2007-01-02 | The Trustees Of Boston College | Varied morphology carbon nanotubes and method for their manufacture |
FR2826646B1 (fr) * | 2001-06-28 | 2004-05-21 | Toulouse Inst Nat Polytech | Procede de fabrication selective de nanotubes de carbone ordonne en lit fluidise |
WO2003057955A1 (en) * | 2001-12-28 | 2003-07-17 | The Penn State Research Foundation | Method for low temperature synthesis of single wall carbon nanotubes |
WO2003093169A2 (en) * | 2002-04-29 | 2003-11-13 | The Trustees Of Boston College | Density controlled carbon nanotube array electrodes |
CN1244405C (zh) * | 2003-01-20 | 2006-03-08 | 华东理工大学 | 过渡金属催化剂及制备均匀直径管式纳米碳纤维的方法 |
GB0327169D0 (en) * | 2003-11-21 | 2003-12-24 | Statoil Asa | Method |
WO2005098084A2 (en) * | 2004-01-15 | 2005-10-20 | Nanocomp Technologies, Inc. | Systems and methods for synthesis of extended length nanostructures |
-
2004
- 2004-06-23 FR FR0406804A patent/FR2872150B1/fr not_active Expired - Lifetime
-
2005
- 2005-06-21 JP JP2007517354A patent/JP4866345B2/ja not_active Expired - Fee Related
- 2005-06-21 CA CA002570587A patent/CA2570587A1/fr not_active Abandoned
- 2005-06-21 EP EP05778658A patent/EP1771379A1/fr not_active Withdrawn
- 2005-06-21 US US11/629,028 patent/US20080193367A1/en not_active Abandoned
- 2005-06-21 BR BRPI0512398-4A patent/BRPI0512398A/pt not_active Application Discontinuation
- 2005-06-21 CN CN2005800212288A patent/CN101018736B/zh not_active Expired - Fee Related
- 2005-06-21 WO PCT/FR2005/001542 patent/WO2006008385A1/fr active Application Filing
- 2005-06-21 KR KR1020077001690A patent/KR20070059050A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2008503435A (ja) | 2008-02-07 |
KR20070059050A (ko) | 2007-06-11 |
CN101018736A (zh) | 2007-08-15 |
CN101018736B (zh) | 2010-10-06 |
BRPI0512398A (pt) | 2008-03-04 |
JP4866345B2 (ja) | 2012-02-01 |
US20080193367A1 (en) | 2008-08-14 |
WO2006008385A1 (fr) | 2006-01-26 |
FR2872150B1 (fr) | 2006-09-01 |
EP1771379A1 (fr) | 2007-04-11 |
FR2872150A1 (fr) | 2005-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2570587A1 (fr) | Procede de fabrication selective de nanotubes de carbone ordonne | |
FR2872061A1 (fr) | Composition solide divisee formee de grains a depot metallique atomique continu et son procede d'obtention | |
EP1399384B1 (fr) | Procede de fabrication selective de nanotubes de carbone ordonne en lit fluidise | |
CA2758694C (en) | Method for producing solid carbon by reducing carbon oxides | |
EP2144698A2 (fr) | Composite de nanotubes ou nanofibres sur mousse de b-sic | |
Philippe et al. | An original growth mode of MWCNTs on alumina supported iron catalysts | |
EP1973845A2 (en) | Production of carbon nanotubes | |
FR2832649A1 (fr) | Composites a base de nanotubes ou nanofibres de carbone deposes sur un support active pour application en catalyse | |
MX2007005798A (es) | Metodo para preparar nanotubos de carbono de paredes sencillas. | |
CN110255626B (zh) | 基于气相沉积制备表面活性洋葱状碳纳米球的方法 | |
JP6482054B2 (ja) | 金属担持炭素材料およびその製造方法 | |
WO2019049983A1 (ja) | 二酸化炭素の水素還元用触媒とその製造方法、二酸化炭素の水素還元方法および二酸化炭素の水素還元装置 | |
RU2748974C1 (ru) | Никельсодержащий углерод-графеновый катализатор гидрирования и способ его получения | |
WO2011020970A2 (fr) | Catalyseur fe/mo supporté, son procédé de préparation et utilisation pour la fabrication de nanotubes | |
FR2826596A1 (fr) | Compositon catalytique pour la fabrication selective de nanotubes de carbone ordonne en lit fluidise, et son procede de fabrication | |
FR2645143A1 (fr) | Obtention de carbures de metaux lourds a surface specifique elevee | |
Shen et al. | Synthesis of high-specific volume carbon nanotube structures for gas-phase applications | |
Wachowski et al. | Activity of TiO 2 deposited by the CVD method on ammoxidized surface of a carbonaceous material in hydrogenation of styrene | |
FR2911333A1 (fr) | Nanotubes de carbones alignes sur support spherique, spheroidal ou ellipsoidal, leur procede de preparation et leur utilisation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |