Electrostatic adsorption method for preparing electrically conducting ultrahigh molecular weight polyethylene/graphene nanosheets composites with a segregated network
Source abstract
Abstract
Abstract Electrically conductive ultrahigh molecular weight polyethylene (UHMWPE)/graphene nanosheets composites with a segregated structure were prepared by electrostatic adsorption method. It was found that UHMWPE powders could generate static electricity after high-speed mechanical friction which was beneficial to adsorb fluffy graphene on the surface of polymer powders. UHMWPE/graphene nanosheets composites with a segregated network produced by hot-pressing exhibited a dramatic enhancement in electrical conductivity with the percolation threshold of 0.1 vol.%.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Graphene research and applications · Conducting polymers and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (26)
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1. Materials science: nanotube composites10.1038/4471066a ↗
2. Graphene filled polymer nanocomposites10.1039/C0JM02708A ↗
3. Recent advances in graphene based polymer composites10.1016/j.progpolymsci.2010.07.005 ↗
4. Graphene/polymer nanocomposites10.1021/ma100572e ↗
5. The mechanics of graphene nanocomposites: a review10.1016/j.compscitech.2012.05.005 ↗
6. Graphene/polyurethane nanocomposites for improved gas barrier and electrical conductivity10.1021/cm100477v ↗
7. Morphology, mechanical and thermal properties of graphene-reinforced poly(butylene succinate) nanocomposites10.1016/j.compscitech.2011.05.007 ↗
8. In situ polymerization approach to graphene-reinforced nylon-6 composites10.1021/ma1009337 ↗
9. Influence of particle size ratio on the continuity of aggregates10.1063/1.323560 ↗
10. Thermoelectric behavior of segregated-network polymer nanocomposites10.1021/nl802345s ↗
11. Locking carbon nanotubes in confined lattice geometries – a route to low percolation in conducting composites10.1021/jp111998p ↗
12. Resolving the dilemma of gaining conductivity but losing environmental friendliness in producing polystyrene/graphene composites via optimizing the matrix-filler structure10.1039/c3gc37042a ↗
13. An electrically conducting polymer/graphene composite with a very low percolation threshold10.1016/j.matlet.2010.07.001 ↗
14. Comparison of electrical properties y multi-walled carbon nanotube and graphene nanosheet/high density polyethylene composites with a segregated network structure10.1016/j.carbon.2010.11.013 ↗
15. Vacuum-assisted synthesis of graphene from thermal exfoliation and reduction of graphite oxide10.1039/c1jm10099h ↗
16. Environment-friendly method to produce graphene that employs vitamin C and amino acid10.1021/cm902635j ↗
17. Environmentally friendly approaches toward the mass production of processable graphene from graphite oxide10.1039/C0JM01717E ↗
18. Preparation of polyester/reduced graphene oxide composites via in situ melt polycondensation and simultaneous thermo-reduction of graphene oxide10.1039/c1jm10717h ↗
19. Electrical conductivity of carbon nanotube/poly(vinylidenefluoride) composites prepared by high-speed mechanical mixing10.1016/j.carbon.2011.08.051 ↗
20. A chemical route to graphene for device applications10.1021/nl0717715 ↗
21. Single sheet functionalized graphene by oxidation and thermal expansion of graphite10.1021/cm0630800 ↗
22. Crystallization behavior, thermal and mechanical properties of PHBV/graphene nanosheet composites10.1007/s10118-013-1248-1 ↗
23. Dispersion and rheological aspects of SWNTs in ultrahigh molecular weight polyethylene10.1021/ma051031n ↗
24. Preparation and electrical conductivity of graphene/ultrahigh molecular weight polyethylene composites with a segregated structure10.1016/j.carbon.2012.05.045 ↗
25. Electrically conductive polyethylene terephthalate/graphene nanocomposites prepared by melt compounding10.1016/j.polymer.2010.01.027 ↗
26. Improved electrical conductivity of polyamide 12/graphene nanocomposites with maleated polyethylene-octene rubber prepared by melt compounding10.1021/am301119b ↗