Method for preparing copper sulphide nanosheet

The invention discloses a method for preparing a copper sulphide nanosheet, comprising the following steps of: dissolving copper chloride and surfactant in deionized water to prepare a solution A; and dissolving thioacetamide in the deionized water to prepare a solution B; 2) mixing two solutions, i...

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Bibliographic Details
Main Authors WU HUIJIE, TIAN LIANGLIANG, LI QING
Format Patent
LanguageChinese
English
Published 26.09.2012
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 discloses a method for preparing a copper sulphide nanosheet, comprising the following steps of: dissolving copper chloride and surfactant in deionized water to prepare a solution A; and dissolving thioacetamide in the deionized water to prepare a solution B; 2) mixing two solutions, i..e. the solution A and the solution B serving as a reaction solution to carry out water bath reaction to prepare a hexagon copper sulphide nanosheet; and controlling the side length of the copper sulphide nanosheet to be between 55 and 140nm and the thickness to be between 8 and 20nm through controlling a reaction condition. The method has the characteristics of easiness in acquisition of raw materials, simple equipment, low cost, simplicity in operation, effectiveness, quickness and the like; and the prepared copper sulphide nanosheet is ordered in appearance, high in dispersibility, yield rate and stability, controllable in sizes and suitable for large-scale industrial production. The prepared copper sulphide na
Bibliography:Application Number: CN2012160199