Preparation method of two-dimensional iron oxyhydroxide nanosheet

The invention provides a preparation method of a two-dimensional iron oxyhydroxide nanosheet, which comprises the following steps: (1) dissolving a strong reducing agent and alkali in water to obtain a reaction solution; (2) dissolving iron naphthenate in an organic solvent to obtain a metal precurs...

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Bibliographic Details
Main Authors LI CHENG, JING HUIHUA, JIANG DENGHUI
Format Patent
LanguageChinese
English
Published 09.08.2022
Subjects
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
INORGANIC CHEMISTRY
MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES
METALLURGY
NANOTECHNOLOGY
PERFORMING OPERATIONS
SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
TRANSPORTING
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Summary:The invention provides a preparation method of a two-dimensional iron oxyhydroxide nanosheet, which comprises the following steps: (1) dissolving a strong reducing agent and alkali in water to obtain a reaction solution; (2) dissolving iron naphthenate in an organic solvent to obtain a metal precursor reaction solution; (3) adding the metal precursor reaction solution obtained in the step (2) into the reaction solution obtained in the step (1), stirring at normal temperature, and then carrying out closed reaction; and then centrifugally cleaning and drying the obtained material to prepare the two-dimensional iron oxyhydroxide nanosheet. Iron naphthenate is used as a precursor and directly reacts with a strong reducing agent/alkali solution, the two-dimensional iron oxyhydroxide nanosheet is prepared through a two-phase method, high temperature and high pressure are not involved in the preparation process, a surfactant is not needed, two-dimensional iron oxyhydroxide is synthesized in one step, the process is
Bibliography:Application Number: CN202111422728