Iron carbide nanoparticles, method for preparing same and use thereof for heat generation

Abstract

Disclosed are 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 carburization of zero-valent iron nanoparticles, by contacting the iron nanoparticles with a gas mixture of dihydrogen and carbon monoxide. The iron carbide nanoparticles are particularly suitable to be used for hyperthermia and for catalyzing Sabatier and Fischer-Tropsch reactions.

Dependencies are inferred from the claim text.