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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.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.

3. Supply chain stability: The stability of raw material supply for sodium ion batteries is very important for the development of industrial chain. Pawa shares need to strengthen cooperation with suppliers to ensure the stable supply of raw materials and cost control.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.

Second, the advantages of sodium ion batteries over lithium ion batteriesIv. Opportunities and challenges of Pawa in the field of sodium electricity1. 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.