China has officially taken a leading role in the global standardization of solid-state batteries, marking a significant milestone for the new energy industry. The Standardization Administration of China has confirmed that a proposal spearheaded by the country, titled "Secondary Lithium-Ion Batteries for Electric Vehicle Propulsion - Application Guide, Test Items, and Conditions for Solid-State Batteries," has successfully been registered by the International Electrotechnical Commission. This achievement represents the very first international standard ever established in the field of solid-state battery technology.

Solid-state batteries are widely considered a pivotal next-generation advancement in lithium-ion technology. In comparison to traditional liquid electrolyte batteries, they provide extended driving range, enhanced safety features, and superior performance stability. The newly approved international standard is built upon China's extensive research and development expertise in this area, providing a clear and defined framework for testing protocols.

This new global benchmark will offer automakers worldwide a unified and consistent reference point when developing and manufacturing solid-state batteries. By streamlining the technical requirements, the standard is poised to accelerate the commercial adoption of safer, long-range electric vehicles for consumers and drive rapid growth within the renewable energy sector. The initiative, led by China, has involved active participation from experts in several countries, including France, South Korea, and Japan. The development of this standard is expected to facilitate the sharing of China's advanced battery technology concepts globally, contributing significantly to the technological upgrade of the battery industry and the worldwide energy transition.