Anode Materials for Lithium Ion Battery

Kimwan Group developed new technologies on production of high purified synthetic graphite powder as anode material for making Lithium Ion Batteries and registered the patent for its technology innovation on this regard. It has its own production facilities, such as sizing equipments, high temperature graphitizing furnace and particle shaping machines etc. The Anode material made of high purified synthetic graphite powder has the properties of high charging and discharging capacities, high reversible embedded reflection, high stability of thermodynamics and electrolyte. The high purified synthetic graphite powder is specially used as anode material to manufacture the Lithium Ion Batteries with application for cell phone, camera, DV, computer, electrically-driven bicycles, automobiles and other vehicles. PROPERTIES TEST ITEMS TB PB ASH CONTENT 0.10% max 0.10% max WATER CONENT 0.1% max 0.1% max TAP DENSITY 1.05 g/cm3 min 1.10 g/cm3 min PACK DENSITY 1.60 g/cm3 min 1.60 g/cm3 min TRUE DENSITY 2.18 g/cm3 min 2.18 g/cm3 min D50 23±3μm 23±3μm T-Fe 10 ppm max 10ppm max T-Ca 20 ppm max 20 ppm max 1st charge 360mAh/g min 360mAh/g min 1st discharge 340 mAh/g min 340 mAh/g min 1st Re 90% min 90% min BET 2.5 m2/g max 2.0 m2/g max APPLICATIONS: Cell phone Li ion Battery Li ion Bar Battery Computer Li ion Battery Electric vehicles Li ion Battery