| 摘要 |
PURPOSE:To obtain a primary battery and secondary battery which are lightweight and have large capacity by using polyaniline synthesized from a normal temperature molten salt electrolyte containing aniline in an electrode. CONSTITUTION:Polyaniline (PAn) is synthesized by electrolytical polymerization from an electrolyte prepared by adding aniline to a molten salt, which is a liquid at normal temperature, such as AlCl3-BPC (1-butylpyridinium chloride) and AlCl3-EMIC (1-ethyl-3-methylimidazolium chloride), and a primary battery and a secondary battery in which polyaniline is used as the active material are assembled. The polyaniline is stable and lightweight, and possible to be formed in a thin film. The primary and secondary batteries having low cost, small self-discharge rate, light weight, and large capacity can be obtained. |
