کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1291967 | 973378 | 2007 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: A hybrid power source with a shared electrode of polyaniline doped with LiPF6 A hybrid power source with a shared electrode of polyaniline doped with LiPF6](/preview/png/1291967.png)
We fabricated a hybrid power source device with three electrodes of which one was a LiPF6-doped polyaniline (PAn) electrode playing the roles of both the positive electrode of a lithium secondary battery and an electrode of a redox supercapacitor. As a consequence, the shared electrode acts as a positive electrode or a positive terminal of a hybrid power source. The negative terminal was connected between a lithium metal electrode and another LiPF6-doped PAn electrode. After characterizing and comparing this hybrid power source with a single lithium secondary battery, its discharge performance was superior to that of a single lithium secondary battery when adopting the sheet-type PAn-LiPF6 electrodes and the porous separator as an electrolyte medium. In this case, the hybrid power source was shown to be advantageous in the high pulse mode of discharge.
Journal: Journal of Power Sources - Volume 165, Issue 1, 25 February 2007, Pages 420–426