On March 13-14, 2025, the 9th International Forum on New Battery Cathode and Negative Materials Technology and the 3rd Battery Technology and Market Development Forum, organized by China Chemical and Physical Electronics Industry Association, was held in Suzhou. Ltd. was invited to participate in the forum and make a special speech to share the company's latest research and development of sodium polyanion batteries, which aroused a high degree of concern in the industry.

On March 14, Liu Haimin, technical expert of WKT, delivered a keynote speech on “Development and Application of Ultra High Safety Polyanion Sodium Batteries”, discussing in depth the current needs and market trends of the energy storage industry. The current energy storage market demand for battery safety performance has risen to a whole new level." In application scenarios where extreme working conditions occur frequently, the risk of thermal runaway has become a key bottleneck restricting the development of the industry." Liu Haimin said, WK Technology through years of technological research, in November 24, successfully launched the latest ultra-high safety polyanion sodium battery S series products, with ultra-high safety, ultra-high multiplier and -20 ℃ continuous charging and discharging and other performance advantages, to provide users with extreme performance and ultra-high safety of energy storage solutions.

He then introduced in detail the performance of the S series of polyanion sodium batteries. Relying on stable material structure and advanced process design, the product significantly reduces the risk of thermal runaway, and shows excellent stability in extreme tests such as overcharging, short circuit, extrusion, pinprick and thermal runaway; at the same time, it has both high energy density and ultra-long cycle life, and its core technological breakthroughs are reflected in the excellent performance in ultra-low-temperature environments, and the battery still maintains more than 90% of its capacity even at the extreme low temperature of -40°C. It is perfectly adapted to complex scenarios such as energy storage and power supply for special equipment that have high safety requirements. The battery can maintain over 90% of its capacity even at extreme low temperatures of -40℃, making it perfectly suited for complex scenarios such as energy storage and power supply for special equipment with high safety requirements.

As an important promoter of the scale application of domestic polyanion sodium batteries, Wolters Kluwer's polyanion sodium battery S series products have been highly recognized by the market, and its technology route has made remarkable achievements in the field of high safety sodium electricity, further promoting the development and innovation of the energy storage industry, and providing customers around the globe with a very cost-effective and optimal choice!