Raman spectroscopy has been used to investigate the structure of gel−surfactant complexes. Cross-linked sodium poly (acrylate) and sodium poly (styrene sulfonate) were immersed in solutions of the ...

A composite foam consisting of foamed cross-linking polystyrene (c-PS) and boron nitride nanosheets (BNNSs) was synthesized, which shows a higher thermal conductivity (TC) than the corresponding solid ...