In the research and development of a new generation of sodium-ion batteries, a scientific research institute faced sealing problems caused by the compatibility of metallic sodium and packaging materials.By adopting Hai Ruisi's customized testing solution, the interface sealing problem was successfully solved and the battery cycle life was increased to more than 1,000 times. The relevant research results have applied for a number of international patents.

We continue to pay attention to the development of battery technology and are committed to providing the most professional sealing testing solutions for all types of new batteries.We welcome scientific research institutions and innovative enterprises to conduct in-depth cooperation with us on the sealing technology of new batteries.