Electrochemical impedance spectroscopy and electron spin resonance characterization of the conductive state of parasexiphenylene electrochemically intercalated with sodium.
The electrochemical intercalation of sodium ions into parasexiphenylene (PSP) was studied by electron spin resonance (ESR) and electrochemical impedance spectroscopy (EIS). These complementary techniques give informations about the conduction state of the host material as a function of the doping rate both in the intercalation and deintercalation processes. These data were compared to the previous works concerning the intercalation of alkaline ions into polyparaphenylene (PPP).
Dubois
M
M
Laboratoire de Chimie du Solide Minéral, UMR 7555, Université Henri Poincaré Nancy, BP 239, 54506 Vandoeuvre-lès-Nancy, France.
Froyer
G
G
Billaud
D
D
D001555:Benzene Derivatives / Q000737:chemistry*; D004563:Electrochemistry; D004578:Electron Spin Resonance Spectroscopy; D007364:Intercalating Agents; D011108:Polymers / Q000737:chemistry; D012964:Sodium / Q000737:chemistry; D013057:Spectrum Analysis
D001555:Benzene Derivatives; D007364:Intercalating Agents; D011108:Polymers; D012964:Sodium