digital currency january 2021, Knowledge graph

Second, the advantages of sodium ion batteries over lithium ion batteriesOpportunity:4. Environmental protection and sustainability: the production process of sodium ion battery has little impact on the environment, and it is easy to realize recycling, which conforms to the concept of sustainable development.

2. Transportation field: In the transportation field, sodium ion batteries can be used as a supplement to lithium ion batteries and applied to some new energy vehicles, low-speed electric vehicles, two-wheeled vehicles and other fields with low endurance requirements. In addition, sodium ion batteries can also be used in mining areas, construction machinery and other scenes to replace traditional diesel engines and reduce the problems of air pollution and corrosion of equipment.1. Energy storage field: The application prospect of sodium ion battery in energy storage field is broad. With the rapid development of renewable energy, the demand for energy storage technology in power grid is increasing. Sodium ion battery has obvious advantages in power grid energy storage and renewable energy storage because of its low cost, high safety and strong temperature adaptability.4. Environmental protection and sustainability: the production process of sodium ion battery has little impact on the environment, and it is easy to realize recycling, which conforms to the concept of sustainable development.

Challenge:3. Strong temperature adaptability: The performance of sodium ion battery is excellent in low temperature environment, even in the low temperature environment of -20℃, its capacity retention rate can still reach above 88%, which makes sodium ion battery have obvious advantages in energy storage application in cold regions.2. Industrial chain coordination: Pawa shares can establish close cooperative relations with upstream and downstream enterprises to jointly promote the development and improvement of the industrial chain of sodium ion batteries and improve market competitiveness.