Self-sustaining high-temperature synthesis of carbon-encapsulated magnetic nanoparticles from organic and inorganic metal precursors
Source abstract
Abstract
A systematic study on the synthesis of carbon-encapsulated magnetic nanoparticles by self-sustaining high-temperature synthesis (SHS) is presented. The SHS was carried out using NaN3 as a reducer; and poly(tetrafluoroethene) (C2F4)n,hexachloroethane (C2Cl6) and hexachlorobenzene (C6Cl6) as three various oxidizers. The effect of metal precursor,(Fe(CO)5 or K3[Fe(CN)6]) on the yield,reaction heat,morphology,structure and magnetic properties of the products was investigated. The highest product yield with best magnetic characteristics was obtained from the organometallic iron precursor and C2Cl6 oxidizer.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Catalytic Processes in Materials Science · Aerogels and thermal insulation · Mesoporous Materials and Catalysis
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