Acupuncture test of Li-ion batteries
Haili Zhang · Chinese Battery Industry · 2014
Because the user needs security strictly in the use of Li-ion battery process,evaluation of safety for Li-ion battery with acupuncture method is more important and feasible.According to the company internal acupuncture test results,the influence factors on the Li-ion battery acupuncture test results,such as state of charge,cathode materials,battery separators and acupuncture speed,are evaluated in this paper.