Fig. 5: Flexible all-polymer aqueous sodium batteries.
From: Energetic and durable all-polymer aqueous battery for sustainable, flexible power
a Roll-to-roll scale preparation of PANI electrodes. Scale bar, 5 cm. b, c Galvanostatic voltage profiles of flexible all-polymer film batteries under different deformations. SC (mAh/g): specific capacity (mAh/g). d Schematic of continuous fabrication of all-polymer fibres batteries. Scale bar, 5 cm. e, f Galvanostatic voltage profiles of flexible all-polymer fibres batteries under different deformations. SC (mAh/g): specific capacity (mAh/g). g Photograph of a flexible LED powered by flexible films all-polymer batteries group. Scale bar, 3 cm. h Schematic of the recycling process of PANI from waste all-polymer ASIBs. Scale bar, 4 cm. i Galvanostatic voltage profiles of all-polymer ASIBs fabricated with recycled PANI at 1st, 10, 20, 50, 100 and 200th charge-discharge.
