コミュニケーション
常温型溶融塩を電解液に用いるAl二次電池用正極活物質としてのポリパラフェニレンの応用
2006 年 74 巻 7 号 p. 536-538
詳細
2006 年 74 巻 7 号 p. 536-538
Al secondary batteries with the ambient-temperature chloroaluminate molten salt electrolyte have been developed. Various conducting polymers were evaluated in order to improve the positive electrode. Among them, the electrochemical characteristics of poly-p-phenylene (PPP) film were the most excellent. In the case of the charging below 50 mAh g−1, the charge/discharge efficiency was around 100%. It was found that the PPP film electrode operated well as the positive electrode for Al secondary battery.
