| abstract |
A composite film in which boron nitride nanotubes are uniformly dispersed in polyaniline and a method for producing the same are provided. Magnesium oxide, iron (II) oxide and boron are heated to 1100-1700 ° C. to generate boron oxide vapor, and the vapor and ammonia gas are reacted to produce boron nitride nanotubes. Thereafter, the boron nitride nanotube and the emeraldine-type polyaniline are subjected to ultrasonic treatment in an organic solvent and allowed to stand, thereby forming a polyaniline film in which the boron nitride nanotubes are dispersed. [Selection] Figure 3 |