Camphorsulfonic acid doped polyaniline(PANI·HCSA) with was prepared by a solid-state method and characterized by FT-IR, XRD, cyclovoltammetry, UV-Vis spectroscopy, SEM and viscometry. The results showed that the ...Camphorsulfonic acid doped polyaniline(PANI·HCSA) with was prepared by a solid-state method and characterized by FT-IR, XRD, cyclovoltammetry, UV-Vis spectroscopy, SEM and viscometry. The results showed that the polyaniline obtained displayed higher crystallinity, less structural defects and spherical microstructure, high inherent viscosity(1.61 dL/g) and better electrochemical stability.展开更多
Poly(o-pheneylidiamine) was synthesized by using facial synthesis method.The FTIR spectra,UV-vis absorption spectra and X-ray diffraction patterns were used to characterize the molecular structures of the polymer.The ...Poly(o-pheneylidiamine) was synthesized by using facial synthesis method.The FTIR spectra,UV-vis absorption spectra and X-ray diffraction patterns were used to characterize the molecular structures of the polymer.The morphologies of powders were studied by using TEM.Voltammetric study was done to investigate the electrochemical behaviors of poly(o-pheneylidiamine).The structure,crystallinity,morphology and electrochemical activity of the polymer were discussed.The results showed that Poly(o-pheneylidiamine) particles appeared as micro sticks in the micrograph,their diameter is from several decade nanometers to more than 100 nanometers.X-ray diffraction patterns showed the poly(o-pheneylidiamine) was highly ordered and put up a crystalloid form of suppositional simple cubic crystal.Voltammetric study indicated that the poly(o-pheneylidiamine) synthesized by facial synthesis method had good electrochemical activity.展开更多
文摘Camphorsulfonic acid doped polyaniline(PANI·HCSA) with was prepared by a solid-state method and characterized by FT-IR, XRD, cyclovoltammetry, UV-Vis spectroscopy, SEM and viscometry. The results showed that the polyaniline obtained displayed higher crystallinity, less structural defects and spherical microstructure, high inherent viscosity(1.61 dL/g) and better electrochemical stability.
文摘Poly(o-pheneylidiamine) was synthesized by using facial synthesis method.The FTIR spectra,UV-vis absorption spectra and X-ray diffraction patterns were used to characterize the molecular structures of the polymer.The morphologies of powders were studied by using TEM.Voltammetric study was done to investigate the electrochemical behaviors of poly(o-pheneylidiamine).The structure,crystallinity,morphology and electrochemical activity of the polymer were discussed.The results showed that Poly(o-pheneylidiamine) particles appeared as micro sticks in the micrograph,their diameter is from several decade nanometers to more than 100 nanometers.X-ray diffraction patterns showed the poly(o-pheneylidiamine) was highly ordered and put up a crystalloid form of suppositional simple cubic crystal.Voltammetric study indicated that the poly(o-pheneylidiamine) synthesized by facial synthesis method had good electrochemical activity.
