The effect of internal resistance on dendritic growth on lithium metal electrodes in the lithium secondary batteries

摘要: Abstract In a lithium secondary battery, the effect of current rate affect on dendritic growth has been established. present, series experiments was conducted at constant rate, but various cell internal resistances. Different temperatures −5 °C, 15 °C, and 35 °C were applied to change resistance. The present experiment found that as resistance varied, voltage gradient also varied accordingly maintain Sand's time measured differently such varying gradients. That decreased together with apply density results from Ohm's law. It even if remains constant, size area where dendrites are generated will vary in accordance theory solidification.