Method for preparing three-dimensional microporous structure spinel cobalt manganese binary oxide
A technology of binary oxides and three-dimensional macropores, applied in cobalt compounds, chemical instruments and methods, inorganic chemistry, etc., can solve the problems of low yield and inconvenient mass production, and achieve high specific surface area, low environmental pollution, and solvent-free The effect of recycling
Active Publication Date: 2019-01-11
UNIVERSITY OF CHINESE ACADEMY OF SCIENCES
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The invention relates to a method for preparing spinel manganese binary oxide with a spatial three-dimensional microporous structure, and belongs to the technical field of inorganic chemistry. The method is simple in synthesizing process, an organic precursor is prepared under a low-temperature liquid-phase stirring condition, and the spinel cobalt manganese binary oxide material with a spatial three-dimensional microporous structure can be prepared by strictly controlling the calcining temperature, heating speed and sintering during heating. The product has high purity, good chemical stability and excellent space structure. Compared with a conventional bulk cobalt manganese acid material, the cobalt-manganese binary oxide has the advantages of high specific surface area, uniform spatial duct distribution and maximized active site exposure. The raw materials used in the method are low in cost, easily available, small in environmental pollution, mild in reacting condition and easy to control, and lower alcohol can be recycled, so that industrial production can be easily realized, and no more protection is required in the producing process.
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Material nanotechnologyCobalt compounds
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