The latest industrial lithium battery industry research report

The latest industrial lithium battery industry research report In the era of low-carbon economy, my country has achieved rapid development in new energy, energy saving and emission reduction. Industrial lithium batteries have begun to replace traditional lead-acid batteries, nickel-hydrogen batteries and nickel-cadmium batteries due to their high energy and environmental advantages, and become important energy storage components in the 21st century. Scope of application Industrial lithium batteries are widely used in energy storage power systems such as hydraulic, thermal, wind, and solar power stations, as well as electric tools, electric bicycles, electric motorcycles, electric vehicles, military equipment, aerospace and other fields. Let us briefly talk about electric vehicles. As far as the current situation in our country is concerned, the continuous increase in the number of cars has not only brought great troubles to traffic, but also caused serious environmental pollution due to the exhaust gas emitted by cars and the noise of cars. Especially in large cities, the impact is obvious. Lithium batteries have been used in the field of electric vehicles due to their advantages of pollution-free, low pollution, light weight and small size. It can also be seen in daily life, as our mobile phones, cameras, electronic watches, and even children's toys are used as energy storage power sources. The process flow is summarized as follows: during pulping, the positive and negative active substances in the powder are separated with a special solvent and adhesive, and after high-speed stirring, there are positive and negative substances in the pulping. The coating film uniformly coats the slurry on the surface of the metal foil, and after drying, it is divided into positive and negative electrodes. Installed in the sequence of positive-gap-negative-gap from top to bottom, the winding enters the battery core, and then enters the product battery through the electrolyte injection and sealing process, which is the end of the battery installation process. Product batteries are tested by special battery charging and discharging equipment. Each battery is tested, and qualified product batteries are selected and delivered for use. How many kinds of batteries are there? Batteries can be divided into: primary batteries (primary batteries); secondary batteries (rechargeable batteries) lead-acid batteries. Secondary batteries can be divided into: nickel cadmium batteries, nickel hydroxide batteries, lithium batteries, alkaline zinc manganese batteries. Lithium batteries are secondary batteries. Lithium battery packs have the advantages of high storage density, light weight, long service life, small size, and small self-discharge. The size of lithium batteries is two-thirds of lead-acid batteries and one-third of lead-acid batteries. Of course, with the continuous development of positive electrode technology, we can also use LiMn2O4 and LiFePO4 as the positive electrode, which is expected to greatly reduce the cost of lithium batteries. The development trend of our country’s company’s market share is expanding. After more than ten years of development, the global lithium battery industry has basically formed a three-nation model of China, Japan and South Korea. my country, South Korea and Japan have their own characteristics in the competition in the lithium battery market. Regarding my country's power lithium-ion battery companies, under the protection of policies, they are becoming bigger and stronger. It is known that among the top 20 global lithium battery sales in 2016, Chinese companies occupy 15 seats. Among the only six companies with annual sales of 10 billion yuan, there are three in my country, two in South Korea, and one in Japan. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Focus on the safety of lithium battery packs