Facile synthesis of intelligent nanocomposites as encapsulation for materials protection

摘要: Graphene grafted with polymers has exhibited a superior labyrinth effect. However, avoiding micro-galvanic corrosion is challenging if this material forms conductive pathway corrosive media. Although methods for preparing smart barrier-insulated graphene have been reported, the resulting synergistic flexibility and self-healing performance yet to be studied. Herein, we developed two strategies that use layered double hydroxide solidify poly(3,4-ethylenedioxythiophene) effectively. The synthesis exfoliation of MgAl-LDH/PEDOT:PSS hybrid materials their flocculation reduced oxide through charge-directed assembly are reported. as-synthesized LDH/PEDOT:PSS@RGO showed lateral dimensions hundreds thousands nanometres. Furthermore, nanocomposites yielded film incorporation into polyvinylbutyral, coatings exhibiting significant resistance corrosion. These capability responds stimuli from environment due PEDOT:PSS undergoing ionic crosslinking. In brief, simple synthesis, analysis inhibition behaviour, examination interface adsorption, films enhanced corrosion–resistance reported as promising candidates protection.