Testing Chambers Knowledge

  Present Situation Since the mass production of lithium batteries, it has quickly led the trend in the battery field with its high energy ratio, long cycle life, and high electrode voltage. It has an absolute advantage in mobile phones, computers and other industries. And become one of the important research topics of the current new energy vehicles. In order to meet the market demand for high storage energy, enterprises have increased the specific energy research and development of individual batteries. Although it is possible to increase the waiting time of the mobile phone, it also makes the volumetric energy density of a single battery higher and higher. The safety of lithium batteries is becoming more and more prominent. The main constraint to the commercialization of high-capacity and lithium-ion batteries is safety. Constrained Problem However, in recent years, with the large-scale utilization of the market and the increase in the capacity of the battery itself, under the abuse