Li-ion Cathode

The positive electrode sheet is the core component that carries energy conversion in lithium batteries and has a crucial impact on the battery’s capacity, lifespan and safety. It is widely used in new energy vehicles, energy storage systems and high-performance electronic products.
BEK adheres to the development concept of green sustainability and comprehensively promotes low-carbon transformation from resource acquisition to manufacturing processes. We use recycled used batteries and electronic materials as the main raw materials to replace traditional mineral resources. Through an environmentally friendly hydrometallurgical process, we prepare high-purity metal materials for the production of cathode sheets, reducing carbon emissions and environmental pressure from the source.
In the manufacturing process, BEK adopts water-based coating technology, efficient drying processes and precise compaction control to achieve a dual improvement in material utilization rate and energy efficiency. It is also equipped with a carbon footprint tracking and raw material full-process traceability system to support customers in achieving ESG compliance and green procurement goals.
BEK cathode sheet products, while ensuring performance stability, have strengthened resource recycling and environmental responsibility, and are committed to providing more environmentally friendly, reliable and sustainable material support for the new energy industry.