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MCMB (mesocarbon microbeads) synthetic graphite powder (22-26um) for Li-ion battery anode, 500g,  MSE Supplies

MCMB Mesocarbon Microbeads Synthetic Graphite Powder 22-26um for Li-ion Battery Anode 500g

  • $ 18500


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 beneficial 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-25UM-500G

Particle size:

  1. D10 > 11 um,
  2. D50 = 22 - 26 um,
  3. D90 < 55 um
  • Purity (Carbon content): > 99.8%
  • Tap density: > 1.3  g/cm3
  • Shape: Spherical powder
  • SSA:  <1.0 m2/g
  • Discharge Capacity: ≥ 330 mAh/g
  • First discharge efficiency: ≥ 91%
  • Fe impurity: < 36 ppm

Advantages: 

a. Long cycle life > 2000 cycles
b. High energy density 
c. High capacity 

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