Title:
COMPOSITES BASED ON CARBON NANOTUBES OR NANOFIBERS DEPOSITED ON AN ACTIVATED SUPPORT FOR USE IN CATALYSIS
Document Type and Number:
WIPO Patent Application WO2003048039
Kind Code:
A3
Abstract:
The invention concerns a composite comprising an activated support and carbon nanotubes and nanofibers formed by vapour deposition, and the use of said composites as catalysts of chemical reactions in gas or liquid media, in particular in the chemical or petrochemical industry and for depollution of motor vehicle exhaust gases.
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Inventors:
PHAM-HUU CUONG (FR)
VIEIRA RICARDO (FR)
LEDOUX MARC (FR)
CHARBONNIER LOIC (FR)
ZIESSEL RAYMOND (FR)
PHAN-HUU CHARLOTTE
VIEIRA RICARDO (FR)
LEDOUX MARC (FR)
CHARBONNIER LOIC (FR)
ZIESSEL RAYMOND (FR)
PHAN-HUU CHARLOTTE
Application Number:
PCT/FR2002/003965
Publication Date:
December 11, 2003
Filing Date:
November 20, 2002
Export Citation:
Assignee:
SICAT (FR)
CENTRE NAT RECH SCIENT (FR)
UNIV PASTEUR (FR)
PHAM-HUU CUONG (FR)
VIEIRA RICARDO (FR)
LEDOUX MARC (FR)
CHARBONNIER LOIC (FR)
ZIESSEL RAYMOND (FR)
CENTRE NAT RECH SCIENT (FR)
UNIV PASTEUR (FR)
PHAM-HUU CUONG (FR)
VIEIRA RICARDO (FR)
LEDOUX MARC (FR)
CHARBONNIER LOIC (FR)
ZIESSEL RAYMOND (FR)
International Classes:
B01D53/88; B01D53/94; B01J21/18; B01J23/46; B01J23/74; B01J35/06; B01J35/10; B01J37/025; C01B31/02; C01B32/50; C06D5/04; H01M4/86; H01M4/96; B01J23/745; B01J23/755; B01J37/02; B01J37/08; B64G1/40; H01M4/90; (IPC1-7): C01B31/02; B01J21/18; H01M4/96; C01B31/20; C01B21/16; C06D5/04
Domestic Patent References:
| WO1997041567A1 | 1997-11-06 | |||
| WO2001051201A1 | 2001-07-19 |
Foreign References:
| US5500200A | 1996-03-19 | |||
| EP1122344A2 | 2001-08-08 |
Other References:
WEIDENKAFF A ET AL: "Metal nanoparticles for the production of carbon nanotube composite materials by decomposition of different carbon sources", CURRENT TRENDS IN NANOTECHNOLOGIES: FROM MATERIALS TO SYSTEMS. SYMPOSIUM S, EMRS SPRING MEETING 2001, STRASBOURG, FRANCE, 5-8 JUNE 2001, vol. C19, no. 1-2, Materials Science & Engineering C, Biomimetic and Supramolecular Systems, 2 Jan. 2002, Elsevier, Netherlands, pages 119 - 123, XP001066301, ISSN: 0928-4931
HERNADI K ET AL: "Fe-catalyzed carbon nanotube formation", CARBON, ELSEVIER SCIENCE PUBLISHING, NEW YORK, NY, US, vol. 34, no. 10, 1996, pages 1249 - 1257, XP004068885, ISSN: 0008-6223
MING SU ET AL: "A scalable CVD method for the synthesis of single-walled carbon nanotubes with high catalyst productivity", CHEMICAL PHYSICS LETTERS, 26 MAY 2000, ELSEVIER, NETHERLANDS, vol. 322, no. 5, pages 321 - 326, XP002210666, ISSN: 0009-2614
PEIGNEY A ET AL: "Carbon nanotubes in novel ceramic matrix nanocomposites", CERAMICS INTERNATIONAL, ELSEVIER APPLIED SCIENCE PUBL, BARKING, ESSEX, GB, vol. 26, no. 6, 17 July 2000 (2000-07-17), pages 677 - 683, XP004212899, ISSN: 0272-8842
HERNADI K ET AL: "Fe-catalyzed carbon nanotube formation", CARBON, ELSEVIER SCIENCE PUBLISHING, NEW YORK, NY, US, vol. 34, no. 10, 1996, pages 1249 - 1257, XP004068885, ISSN: 0008-6223
MING SU ET AL: "A scalable CVD method for the synthesis of single-walled carbon nanotubes with high catalyst productivity", CHEMICAL PHYSICS LETTERS, 26 MAY 2000, ELSEVIER, NETHERLANDS, vol. 322, no. 5, pages 321 - 326, XP002210666, ISSN: 0009-2614
PEIGNEY A ET AL: "Carbon nanotubes in novel ceramic matrix nanocomposites", CERAMICS INTERNATIONAL, ELSEVIER APPLIED SCIENCE PUBL, BARKING, ESSEX, GB, vol. 26, no. 6, 17 July 2000 (2000-07-17), pages 677 - 683, XP004212899, ISSN: 0272-8842
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