Author/Authors :
Zhan، نويسنده , , Caimao and Zeng، نويسنده , , Jianjun (David) Li، نويسنده , , Yuliang and Yang، نويسنده , , Xi-Feng Qin، نويسنده , , Jingui، نويسنده ,
Abstract :
Aniline was polymerised in dilute aqueous squaric acid and the product polyaniline (PAn) was doped with 10−1 to 10−3 mol/l of squaric acid. The corresponding electric conductivity of the PAn is 10−1 to 10−2 S · cm−1. The doped PAn has good solubility in common polar organic solvents. The FTIR and UV-Vis spectra show that the PAn has the structure of both quinone and imine.
Keywords :
synthesis , Conductivity , Squaric acid , Solubility , Polyaniline
