Lithium ion batteries, due to their excellent properties such as high energy density, long lifespan, fast charging, safety and reliability, and environmental friendliness, are closely related to people's daily lives today. They are widely used in fields such as mobile phones, computers, electric vehicles, electric cars, and aerospace.

In response to the work arrangements of the "Science and Technology Service Teams" of various ministries such as the Ministry of Science and Technology and the China Association for Science and Technology, further standardize the testing standards for magnetic foreign matter content in lithium battery electrode materials, continuously improve the analytical and testing technology level of the majority of technical personnel in the lithium battery industry, timely grasp cutting-edge industry information, and gain in-depth understandingThe development trend of new technologies, precise analysis of relevant standards in the lithium battery industry, aims to establish an airborne cloud classroom platform for experts, scientific and technical personnel in the industry, and Hunan Fu Li Chuang Technology Co., Ltd. to participate on July 2, 2023 at 14:00, further strengthen the market supervision of battery products, and enhance the quality and safety of battery products.