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Article Dans Une Revue RSC Advances Année : 2014

Fast and continuous synthesis of nanostructured iron spinel in supercritical water: influence of cations and citrates

Résumé

Spinel iron oxide nanoparticles were obtained under supercritical water conditions in a continuous and fast (less than 10s) way by modifying the initial stoichiometric Fe II /Fe III molar ratio from (1/2) to (3/0), without base solution, and using citrates directly with iron precursors. This result opens the way of an economical and environmentally benign approach to synthesize superparamagnetic iron oxide nanoparticles (SPIONs) in important yields.
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hal-02163438 , version 1 (14-03-2021)

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Lionel Maurizi, Frédéric Bouyer, M. Ariane, R. Chassagnon, N. Millot. Fast and continuous synthesis of nanostructured iron spinel in supercritical water: influence of cations and citrates. RSC Advances, 2014, 4 (86), pp.45673-45678. ⟨10.1039/C4RA08562K⟩. ⟨hal-02163438⟩
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