Lithium-ion batteries can be classified into three types depending on the application scenario: consumption, power, and energy storage. Power lithium batteries and energy storage lithium batteries are highly regarded in the industry. According to the prediction of authoritative experts, by 2020, the proportion of power lithium batteries in all lithium battery applications in China is expected to increase to 70%, and power batteries will become the main force of lithium batteries.
The lithium battery industry is developing rapidly, mainly because the policy has promoted the development of the new energy automobile industry. In April 2017, the Ministry of Industry and Information Technology of the People's Republic of China also mentioned in the latest long-term development plan for the automotive industry that by 2020, the production and sales volume of new energy vehicles will reach 2 million units, with the goal of accounting for automobile production and sales by 2025. More than 20% of the amount. It can be seen that the future environmental protection industries such as new energy and green energy conservation will become important pillar industries of the society.
In the future trend of power battery technology, ternaryization is becoming a major trend. Compared with lithium cobalt oxide and lithium manganate batteries, lithium iron phosphate ternary lithium battery has high energy density, high pressure platform, high tap density, good cycle performance and electrochemical stability, and has obvious advantages in the upgrading range of new energy vehicles. It also has a larger output power, good low temperature performance, and can adapt to 24-hour temperature. For electric vehicles, there is no doubt that most consumers are paying attention to their durability and safety, while lithium batteries are a better choice.
The rapid growth in demand for electric vehicles has led to a sharp rise in demand for power lithium-ion batteries, making them a driving force for growth in the lithium-ion battery industry. Since its inception in the 1980s, lithium batteries have experienced long-term precipitation and technological innovation. At the same time, the production and destruction process of lithium batteries is less harmful to the environment and more in line with the needs of current social development. Therefore, lithium batteries have become the core focus of the new generation of energy. In the medium term, the current transportation technology upgrade is the core of global application technology upgrades. As an indispensable accessory for transportation technology upgrades, power lithium batteries are expected to achieve significant growth in the next 3-5 years.
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