| ZHANG Jian-qiang,FENG Hui-xia,CUI Jin-feng,YANG Bao-ping,WANG Yi.Study on the Surface Modification of Modified MoS2 by MA[J],37(5):29-32 |
| Study on the Surface Modification of Modified MoS2 by MA |
| Received:July 11, 2008 Revised:October 10, 2008 |
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| DOI： |
| KeyWord:MA MoS2 Surface modification Turbidity |
| Author | Institution |
| ZHANG Jian-qiang |
School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou , China |
| FENG Hui-xia |
School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou , China |
| CUI Jin-feng |
School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou , China |
| YANG Bao-ping |
School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou , China |
| WANG Yi |
School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou , China |
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| Abstract: |
| MoS2 is a common inorganic wearable filler. In order to improve the surface consistence between the MoS2 and the polymeric compound, also, to prohibit the agglomeration of MoS2 powder, the power is often modified through some organic reagents. MoS2 powder were modified by MA. The modified powders dispersity increased in nonpolar solvent, its suspending liquids turbidity increased from 215 t0 234 NTU, activation data became t0 0.8, 011 absorption reduced t0 0. 31 mL/g, and the penetration time obviously extended. The result shown that the lipophilicity of modified MoS2 increased. Also, by the synthesis with FT-IR, XRD and investigation of modification principle, it was found that the MoS2 particles'surface were covered by MA. |
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