Polyaniline-coated carbon particles and their electrode behavior in organic carbonate electrolyte
Data(s) |
2004
|
---|---|
Resumo |
In an attempt to increase the interface stability of carbon used in Li-ion batteries, a thin conducting polyaniline (PANI) film was fabricated on the surface of carbon by in situ chemical polymerization. The chemical and electrochemical properties of the composite material were characterized using X-ray diffraction, Raman spectroscopy, scanning electron microscope, cyclic voltammetry, and electrochemical impedance spectroscopy. It was confirmed that the PANI film has an obvious effect on the morphology and the electrochemical performance of carbon. The results could be attributed to the electronic and electrochemical activity of the conducting PANI films. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Wang MK;Zhao F;Guo ZH;Wang YL;Dong SJ.Polyaniline-coated carbon particles and their electrode behavior in organic carbonate electrolyte,JOURNAL OF ELECTROANALYTICAL CHEMISTRY ,2004,570(2):201-208 |
Palavras-Chave | #NAPHTHALENE ISOTROPIC PITCH #LITHIUM-ION BATTERIES #MESOCARBON MICROBEADS #FIBER ELECTRODE #GRAPHITE #SURFACE #FILM #DISCHARGE #IMPEDANCE #ANILINE |
Tipo |
期刊论文 |