Method for hydro/solvothermal synthesis of multi-morphology nano molybdenum disulfide lubricating additive
The invention discloses a method for water/solvent thermal synthesis of a multi-morphology nano molybdenum disulfide lubricating additive, which comprises the following steps: 1) preparing a reaction liquid which comprises a molybdenum source, a sulfur source and a solvent; and (2) carrying out ther...
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| creator | YI MEIRONG WANG TAOPING |
| description | The invention discloses a method for water/solvent thermal synthesis of a multi-morphology nano molybdenum disulfide lubricating additive, which comprises the following steps: 1) preparing a reaction liquid which comprises a molybdenum source, a sulfur source and a solvent; and (2) carrying out thermal synthesis reaction on the reaction liquid, and carrying out separation treatment, so as to obtain the nano MoS2 particles with various morphologies. According to the synthesis method provided by the invention, a hydrothermal/solvothermal method is selected, and the morphology and the particle size of MoS2 particles are effectively controlled by controlling a reaction precursor and a reaction solvent, so that the particle size of the MoS2 particles is regulated and controlled to be 20-1,000 nm. The prepared nano MoS2 particles can effectively reduce the friction coefficient and the wear scar diameter in non-polar base oil such as liquid paraffin as a lubricating oil additive, and have stable and excellent tribol |
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According to the synthesis method provided by the invention, a hydrothermal/solvothermal method is selected, and the morphology and the particle size of MoS2 particles are effectively controlled by controlling a reaction precursor and a reaction solvent, so that the particle size of the MoS2 particles is regulated and controlled to be 20-1,000 nm. 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According to the synthesis method provided by the invention, a hydrothermal/solvothermal method is selected, and the morphology and the particle size of MoS2 particles are effectively controlled by controlling a reaction precursor and a reaction solvent, so that the particle size of the MoS2 particles is regulated and controlled to be 20-1,000 nm. 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According to the synthesis method provided by the invention, a hydrothermal/solvothermal method is selected, and the morphology and the particle size of MoS2 particles are effectively controlled by controlling a reaction precursor and a reaction solvent, so that the particle size of the MoS2 particles is regulated and controlled to be 20-1,000 nm. The prepared nano MoS2 particles can effectively reduce the friction coefficient and the wear scar diameter in non-polar base oil such as liquid paraffin as a lubricating oil additive, and have stable and excellent tribol</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS INORGANIC CHEMISTRY LUBRICANTS LUBRICATING COMPOSITIONS MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION |
| title | Method for hydro/solvothermal synthesis of multi-morphology nano molybdenum disulfide lubricating additive |
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