November 14, Beijing — Tailand New Energy announced that its “Tailless Semi-Solid-State Lithium-Ion Battery Large-Scale Production Project” has successfully passed the scientific achievement appraisal organized by the China Light Industry Federation. This milestone marks another significant breakthrough in China’s solid-state battery technology, further enhancing global competitiveness in the battery sector.
Technology Reaches International Advanced Level
The appraisal committee gave high praise to Tailand New Energy’s tailless semi-solid-state battery technology. Experts unanimously agreed that the technology documentation was complete, met the appraisal requirements, and the overall technical level had reached an internationally advanced standard. This breakthrough not only improves the safety and performance of the batteries but also advances the production processes in the battery industry, which is crucial for the future of electric vehicles, energy storage, and other applications.
Key Technological Innovations
Tailand New Energy has made several technological advancements in the development of its tailless semi-solid-state lithium-ion battery, which include:
- New Composite Electrolyte Material: The company developed a new oxygen-polymer composite electrolyte material, combined with high-performance interface flexible layer materials. This significantly improved the quality of the composite electrolyte layer on the battery electrodes. The new material enhances the conductivity of the battery and increases its cycle stability.
- Advanced Coating Technology: Tailand New Energy innovated a composite coating technology that successfully achieved the uniform deposition of solid-state electrolytes on the electrode surfaces. This process allows for the mass production of ultra-thin solid-state electrolyte layers less than 5 microns thick, overcoming the traditional limitations in battery manufacturing and driving advancements in solid-state battery production processes.
- Tailless Design Enhances Safety: Unlike traditional lithium-ion batteries, Tailand’s tailless semi-solid-state battery uses an innovative design that eliminates the separator, a key component in conventional batteries. This significantly enhances the battery’s safety by reducing the risk of short circuits and improving thermal resistance, setting a new safety benchmark for electric vehicles and energy storage products.
Scalable Production Realized
It is reported that Tailand New Energy has achieved large-scale production of this technology in Chongqing since 2023, with 50MWh of products successfully sold. The technology has been widely applied in electric motorcycle brands such as Likai, Tailin, and Nixing, as well as Chang’an Green Electric’s home energy storage products. The successful application of the tailless semi-solid-state battery technology not only promotes technological upgrades in the electric motorcycle industry but also offers safer and more efficient solutions for the home energy storage market.
Industry Reactions and Outlook
Tailand New Energy’s breakthrough has received high praise from industry experts. Many professionals believe this technology is set to lead the development of solid-state batteries and will have a profound impact on the global battery market’s competitive landscape. As the electric vehicle industry continues to grow, the demand for safer and more efficient batteries increases, making Tailand’s tailless semi-solid-state battery a potential market leader in the future.
Looking ahead, Tailand New Energy is committed to further innovation and industrialization in solid-state battery technology, contributing to the green and sustainable development of the electric vehicle and energy storage industries.
