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Patent Searching and Data


Title:
IRON CARBIDE NANOPARTICLES, METHOD FOR PREPARING SAME AND USE THEREOF FOR HEAT GENERATION
Document Type and Number:
WIPO Patent Application WO/2017/103492
Kind Code:
A3
Abstract:
The invention relates to iron nanoparticles, in which at least 70% of the iron atoms they contain are present in an Fe2,2C crystalline structure. In particular, these nanoparticles can be obtained via the carburisation of zero-valent iron nanoparticles, by contacting the iron nanoparticles with a gas mixture of dihydrogen and carbon monoxide. The iron carbide nanoparticles according to the invention are particularly suitable to be used for hyperthermia and for catalysing Sabatier and Fischer-Tropsch reactions.

Inventors:
BORDET ALEXIS (FR)
SOULANTIKA AIKATERINI (FR)
CHAUDRET BRUNO (FR)
Application Number:
PCT/FR2016/053451
Publication Date:
October 05, 2017
Filing Date:
December 15, 2016
Export Citation:
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Assignee:
INST NAT DES SCIENCES APPLIQUEES DE TOULOUSE (FR)
CENTRE NAT RECH SCIENT (FR)
International Classes:
B01J27/22; A61N2/00; B01J23/755; B01J23/89; B01J35/00; B01J37/08; C07C1/04; C07C9/04; C10G2/00; B01J23/745
Foreign References:
FR3003774A12014-10-03
Other References:
ANCA MEFFRE ET AL: "A Simple Chemical Route toward Monodisperse Iron Carbide Nanoparticles Displaying Tunable Magnetic and Unprecedented Hyperthermia Properties", NANO LETTERS, vol. 12, no. 9, 30 July 2012 (2012-07-30), US, pages 4722 - 4728, XP055305794, ISSN: 1530-6984, DOI: 10.1021/nl302160d
VINCIANE KELSEN ET AL: "The use of ultrasmall iron(0) nanoparticles as catalysts for the selective hydrogenation of unsaturated C-C bonds", CHEMICAL COMMUNICATIONS, vol. 49, no. 33, 5 March 2013 (2013-03-05), pages 3416, XP055088989, ISSN: 1359-7345, DOI: 10.1039/c3cc00152k
SASCHA CEYLAN ET AL: "Inductive Heating for Organic Synthesis by Using Functionalized Magnetic Nanoparticles Inside Microreactors", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 47, no. 46, 3 November 2008 (2008-11-03), pages 8950 - 8953, XP055089006, ISSN: 1433-7851, DOI: 10.1002/anie.200801474
LUO M ET AL: "Fischer-Tropsch Synthesis", CATALYSIS TODAY, ELSEVIER, NL, vol. 140, no. 3-4, 28 February 2009 (2009-02-28), pages 127 - 134, XP025879872, ISSN: 0920-5861, [retrieved on 20081122]
Attorney, Agent or Firm:
FOURCADE, Emmanuelle (FR)
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