Carbon coated Fe3O4 composite material and preparation method thereof

A method for continuously preparing the carbon coated Fe3O4 composite material by using a micro-reactor coupled spray pyrolysis reactor, Fe3O4 powders are dispersed and coated evenly in the carbon material. Compared with the prior art, the method has the advantages of short reaction time, low cost,...

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Bibliographic Details
Main Authors QIN ZIJIAN, CHI WEIDONG, LI YANGYANG, LIU YUNFANG, GU DEZHOU, YU CHANGYUAN
Format Patent
LanguageEnglish
Published 08.07.2015
Subjects
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES
METALLURGY
NANOTECHNOLOGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
TRANSPORTING
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Summary:A method for continuously preparing the carbon coated Fe3O4 composite material by using a micro-reactor coupled spray pyrolysis reactor, Fe3O4 powders are dispersed and coated evenly in the carbon material. Compared with the prior art, the method has the advantages of short reaction time, low cost, high controllable degree of reaction process, simple and convenient to adjust preparation condition, continuous preparation, small particle size of Fe3O4, narrow distribution, and good particle dispersibility.
Bibliography:Application Number: CN20151178583