MCMB (mesocarbon microbeads) synthetic graphite powder (15-20um) for Li-ion battery anode, LIB-MCMB-18UM-500G
MCMB (mesocarbon microbeads) synthetic graphite is prepared from petroleum pitch or coal tar. MCMB is one of the promising carbon anode materials for Li-ion batteries. MCMB has high specific capacity and a spherical structure, which is benefitial for high packing density of the anode. The low surface area of MCMB can minimize the unfavorable side reactions during the charge-discharge process.
Product No.: LIB-MCMB-18UM-500G
Purity (Carbon content): > 99.8%
Tap density: > 1.3 g/cm3
Shape: Spherical powder
SSA: <1.5 m2/g
Discharge Capacity: ≥ 320 mAh/g
First discharge efficiency: ≥ 91%
Fe impurity: < 50 ppm
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