PRODUCING METHOD OF ELECTRO RHEOLOGICAL FLUID CONTAINING SILICA/TITANIUM DIOXIDE HOLLOW STRUCTURE NANOPARTICLE

摘要

PURPOSE: A producing method of electro rheological fluid containing silica/titanium dioxide hollow structure nanoparticle is provided to offer the increased surface area formed by the nanoparticle and the fluid.;CONSTITUTION: A producing method of electro rheological fluid containing silica/titanium dioxide hollow structure nanoparticle comprises the following steps: inserting the silica/titanium dioxide hollow structure nanoparticle into an aqueous solution; inserting a surfactant into the silica/titanium dioxide hollow structure nanoparticle solution; drying the silica/titanium dioxide hollow structure nanoparticle solution containing the surfactant in a vacuum oven; and inserting the dried silica/titanium dioxide hollow structure nanoparticle into conventional electro rheological fluid.;COPYRIGHT KIPO 2012