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3. Industrial and distributed energy storage: The demand for industrial and distributed energy storage systems is increasing gradually. These systems are usually used in micro-grids or enterprise parks, and need stable power supply to support production and daily operation. Sodium ion battery can be applied to some remote areas where it is difficult to access the power grid because of its good performance and high cost performance at low temperature.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. High safety: The sodium ion battery has an ultra-wide working temperature range of -40℃-80℃, and it is not easy to get out of control even at high temperature, so its safety is higher.

3. Policy support: China Municipal Government attaches great importance to the development of energy storage batteries, and has issued a series of policies and measures to support the research and development and application of new energy storage technologies such as sodium ion batteries. This will provide a strong policy guarantee for the development of Pawa in the field of sodium ion batteries.To sum up, sodium ion battery, as a new star in the field of new energy, has broad development prospects. Pawa shares have significant technical advantages and market prospects in the field of sodium ion batteries, but at the same time they are also facing challenges such as technological breakthrough, market competition and supply chain stability. In the future, Pawa should continue to increase R&D investment, improve product quality and performance, strengthen cooperation with upstream and downstream enterprises, and jointly promote the development and improvement of the industrial chain of sodium ion batteries.1. Technical breakthrough: Although sodium ion battery technology has made some progress, it still needs further breakthrough in energy density and cycle life to meet the market demand.

Third, the market application opportunities of sodium ion batteriesChallenge:First, the development prospect of sodium ion batteries