Global Patent Index - EP 1590498 A4

EP 1590498 A4 20080116 - METHODS OF MAKING CARBON NANOTUBE FILMS, LAYERS, FABRICS, RIBBONS, ELEMENTS AND ARTICLES

Title (en)

METHODS OF MAKING CARBON NANOTUBE FILMS, LAYERS, FABRICS, RIBBONS, ELEMENTS AND ARTICLES

Title (de)

VERFAHREN ZUR HERSTELLUNG VON KOHLENSTOFFNANORÖHREN ENTHALTENDEN FILMEN, SCHICHTEN, TEXTILEN FLÄCHENGEBILDEN, BÄNDERN, ELEMENTEN UND GEGENSTÄNDEN

Title (fr)

PROCEDES DE FABRICATION DE FILMS, COUCHES, TISSUS, RUBANS, ELEMENTS ET ARTICLES DE NANOTUBES DE CARBONE

Publication

EP 1590498 A4 20080116 (EN)

Application

EP 03815470 A 20030113

Priority

US 0300846 W 20030113

Abstract (en)

[origin: WO2004065657A1] Methods of Making Carbon Nanotube Films, Layers, Fabrics, Ribbons, Elements and articles are disclosed. Carbon nanotube growth catalyst (350) is applied on to a surface of a substrate. The substrate is subjected to a chemical vapor deposition (370) of a carbon-containing gas to grow a non-woven fabric of carbon nanotubes. Portions of the non-woven fabric are selectively removed according to a defined pattern to create the article. A non-woven fabric of carbon nanotubes may be made by applying carbon nanotube growth catalyst (350) on to a surface of a water substrate to create a dispersed monolayer of catalyst. The substrate is subjected to a chemical vapor deposition (370) of carbon-containing gas to grow a non-woven fabric of carbon nanotubes in contact and covering the surface of the water and in which the fabric is substantially uniform density.

IPC 8 full level

C23C 16/02 (2006.01); C23C 16/26 (2006.01); C23C 16/56 (2006.01); D01F 9/12 (2006.01); D01F 9/127 (2006.01); H01L 21/443 (2006.01); H01L 21/768 (2006.01); H01L 51/00 (2006.01)

CPC (source: EP)

B82Y 10/00 (2013.01); B82Y 30/00 (2013.01); C23C 16/0281 (2013.01); C23C 16/26 (2013.01); C23C 16/56 (2013.01); D01F 9/127 (2013.01); D01F 9/1271 (2013.01); D01F 9/1272 (2013.01); H01L 21/76838 (2013.01); G11C 2213/81 (2013.01); H01L 2221/1094 (2013.01); H10K 85/221 (2023.02); H10K 85/615 (2023.02)

Citation (search report)

  • [DXY] WO 0103208 A1 20010111 - HARVARD COLLEGE [US], et al
  • [Y] JP 2001181842 A 20010703 - MATSUSHITA ELECTRIC IND CO LTD
  • [A] WO 0076912 A2 20001221 - BATTELLE MEMORIAL INSTITUTE [US]
  • [A] KONG J ET AL: "Chemical vapor deposition of methane for single-walled carbon nanotubes", CHEMICAL PHYSICS LETTERS, vol. 292, no. 4-6, 14 August 1998 (1998-08-14), NORTH-HOLLAND, AMSTERDAM [NL], pages 567 - 574, XP002363176, ISSN: 0009-2614
  • [Y] LI Y ET AL: "Growth of single-walled carbon nanotubes from discrete catalytic nanoparticles of various sizes", JOURNAL OF PHYSICAL CHEMISTRY. B, MATERIALS, SURFACES, INTERFACES AND BIOPHYSICAL, WASHINGTON, DC, US, vol. 105, no. 46, 2001, pages 11424 - 11431, XP002963683, ISSN: 1089-5647
  • [Y] MCEUEN P L ET AL: "SINGLE-WALLED CARBON NANOTUBE ELECTRONICS", IEEE TRANSACTIONS ON NANOTECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 1, no. 1, March 2002 (2002-03-01), pages 78 - 85, XP001186696, ISSN: 1536-125X
  • [X] HOMMA Y ET AL: "GROWTH OF SUSPENDED CARBON NANOTUBE NETWORKS ON 100-NM-SCALE SILICON PILLARS", APPLIED PHYSICS LETTERS, AIP, AMERICAN INSTITUTE OF PHYSICS, MELVILLE, NY, US, vol. 81, no. 12, 16 September 2002 (2002-09-16), pages 2261 - 2263, XP001142076, ISSN: 0003-6951
  • See references of WO 2004065657A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

DOCDB simple family (publication)

WO 2004065657 A1 20040805; AU 2003210495 A1 20040813; CA 2512648 A1 20040805; CN 1720346 A 20060111; CN 1720346 B 20111221; EP 1590498 A1 20051102; EP 1590498 A4 20080116

DOCDB simple family (application)

US 0300846 W 20030113; AU 2003210495 A 20030113; CA 2512648 A 20030113; CN 03825786 A 20030113; EP 03815470 A 20030113