MoS2: Advanced Nanofillers for Polymer Nanocomposites

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Since discovery of graphene, great attention had been paid to other two dimensional (2D) layered materials. As a graphene-like layered nanomaterial, molybdenum disulfide (MoS2) had gained enormous attention from the materials fields which had been widely used in many areas such as solid lubricants, lithium ion batteries, photocatalysts, sensors or as conductive fillers in polymer composites. In this work, MoS2 nanosheets were incorporated into polymer matrix as nanofillers by three typical preparation methods, including solvent blending, in situ polymerization and melt blending method. The MoS2 nanosheets were dispersed well in the polymer matrices which improved the thermal stability, mechanical properties and reduced fire hazards of the composites obviously. The improvements in the thermal properties, fire resistance properties and mechanical properties of polymer/MoS2 nanocomposites were mainly attributed to good dispersion of MoS2, physical barrier effects of MoS2 and catalytic char function of MoS2 nanosheets.

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Edited by:

Hao Gong and K.M. Gupta

Pages:

21-25

Citation:

K. Q. Zhou et al., "MoS2: Advanced Nanofillers for Polymer Nanocomposites", Advanced Materials Research, Vol. 1105, pp. 21-25, 2015

Online since:

May 2015

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$38.00

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