Dispersing CNTs in Polyethylene Glycol (PEG) - Hielscher Ultrasonics

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Ultrasonically synthesized nanofluids are efficient coolants and heat exchanger liquids. Thermoconductive nanomaterials increase heat transfer and heat dissipation capacity significantly. Sonication is well established in the synthesis and functionalization of thermoconductive nanoparticles as well as the production of stable high-performant nanofluids for cooling applications.
Numerous nanomaterials – such as CNTs, silica, graphene, aluminium, silver, boron nitride, and many others – have been already proven to increase the thermal conduciveness of heat transfer fluids. Below, you can find exemplary research results for thermo-conductive nanofluids prepared under ultrasonication.