کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5180000 | 1502531 | 2015 | 7 صفحه PDF | دانلود رایگان |
- Polymers with phosphorus in the main chain for lithium-ion conductivity were synthesized.
- The synthesized polymers were highly stable, solids at room temperature and completely amorphous in nature.
- Phosphorus in these polymers would bring flame-retardant property to SPEs.
- The SPE2 (40%) showed the highest conductivity of 8.9 à 10â4 S cmâ1 at 30 °C.
- The working voltage range of SPEs is in the range from 0 V to 5.3 V.
Polymers with phosphorus in the main chain with intrinsic disordered framework for lithium-ion conductivity were synthesized. Conductivity of one of the solid polymer electrolytes prepared from those polymers with 40 wt% of LiTFSI was 8.9 Ã 10â4 S cmâ1 at 30 °C and 5.3 Ã 10â3 S cmâ1 at 80 °C. The impressive conductivity is explained by the availability of high conduction pathways provided by frozen chain disorder.
Solid polymer electrolytes having lithium-ion conductivity of 8.9 Ã 10â4 S cmâ1 are produced (5.3 Ã 10â3 S cmâ1 at 80 °C) and the conductivity is explained using availability of high conduction pathways provided by frozen chain disorder.358
Journal: Polymer - Volume 75, 28 September 2015, Pages 10-16