Btr has developed uniform, stable and high quality mcmb products by using a series of advanced processing techniques such as unique precursor preparation, mesophase separation and high temperature processing technology etc.In addtion, advanced controls of equipements and systems are used to monitor the process of sphering, polymerization, drying and siveing etc.
Long cycling life
Excellent rate performance
Good electrolyte wetting performance
Low expansion
For satisfying customers' individuation requirement, we promise that customers can join us to r&d the product and provide the unique product.
Sag is based on the raw materials from high purity graphite electode, graphite block, and treated with crushing, spherical grading, purification and surface treatment procedure, this product is characterized with stable performance and lower cost.
Value core
High performance with low cost, long cycle life.
