Innovation in energy storage is transforming industries worldwide, and at JSJ, we are committed to delivering advanced materials that elevate battery performance. Our BACOSIL® B164 represents a breakthrough in battery separator material, offering a combination of high temperature resistance, strong antioxidant properties, and superior adsorption capacity. By integrating our expertise into the battery separator manufacturing process, we provide solutions that improve battery efficiency, stability, and lifespan.

Key Advantages of BACOSIL® B164 in Battery Separator Material
At JSJ, we recognize the critical role battery separators play in ensuring safe and efficient energy storage. BACOSIL® B164 is specifically designed to meet the demanding requirements of high-performance batteries. Its high temperature resistance ensures the battery can maintain thermal stability even under extreme operating conditions. This stability protects both the internal structure and overall functionality of the battery, reducing risks associated with overheating.
Another core advantage is its strong antioxidant properties, which protect the battery’s internal components from oxidation damage. This characteristic directly contributes to extending battery life and maintaining consistent performance over numerous charge-discharge cycles. The material also exhibits strong adsorption capacity, absorbing crude oil and boosting the liquid uptake of the separator. This enhancement improves ionic conductivity and ensures the smooth transfer of ions during battery operation.
Moreover, BACOSIL® B164 offers a controllable specific surface area, allowing us to tailor the material to meet specific battery design requirements. Its high dispersibility and rich structure optimize electrolyte wettability and diffusion, reducing internal resistance and supporting more efficient ion transport. These properties collectively make BACOSIL® B164 an ideal choice for battery separators and related applications, ensuring both high performance and long-term reliability.
Applications and Implementation in the Battery Separator Manufacturing Process
BACOSIL® B164 is particularly suitable for use in battery separators, acting as a thickener for high-performance electrode materials or colloidal electrolytes. By integrating this material into the battery separator manufacturing process, we enable enhanced electrochemical performance and improved cycle stability. Manufacturers can achieve better battery efficiency, longer life, and higher safety standards, all of which are essential for electric vehicles and renewable energy storage systems.
To maintain product integrity, BACOSIL® B164 should be stored in a dry warehouse, with open packages resealed to prevent contamination. While the product is non-toxic and does not cause fibrosis, precautions against dust inhalation and electrostatic discharges are recommended during handling.
Commitment to Superior Battery Materials
In conclusion, JSJ‘s BACOSIL® B164 embodies our dedication to advancing battery technology through innovative material solutions. By offering high temperature resistance, antioxidant protection, strong adsorption, and controllable structural properties, we provide battery separator materials that enhance performance, safety, and longevity. As JSJ, we continuously refine the battery separator manufacturing process, ensuring our products deliver measurable benefits for our clients. With BACOSIL® B164, JSJ remains a trusted partner in powering the future of energy storage through reliable and high-performance solutions.






