不同干燥条件下聚偏氟乙烯的结晶与电池性能

Crystallization of PVDF under various drying condition and battery performances

研究了以聚偏氟乙烯（PVDF）作为正负极粘结剂制造锂离子电池,极片干燥条件对聚偏氟乙烯（PVDF）的影响大。合适的干燥条件使PVDF的结晶度高,晶胞参数a大、b小,电池性能好。

The influence of electrode drying condition on crystallization of PVDF has been studied in the lithium ion battery where PVDF acted as the binder of electrode. The proper drying condition made the crystallinity of PVDF higher, the unit cell parameter a larger and b smaller, the lithium ion battery performance better.