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SiOx/C Composite Powder for Li-Ion Battery, 500g/bag - EQ-Lib-SC450-B

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SiOx/C composite powder is the new generation anode material for Li-Ion battery. SiOx is formed by PVD processing, and carbon is coated on the surface of SiOx powder, which provides a high energy density around 450 - 470 mAh/g (Half cell).


Part Number EQ-Lib-SC450-B
Package  500g/bottle  Packed under vacuum
D10 7.5+/-1μm
D50 16+/-2μm
D90 30+/-4μm
Tap Density 1.15+/-0.05g/cm3
Specific Surface Area 1+/-0.5m2/g
Capacity @ 0.2C 420-470mAh/g

First coulomb efficiency

>90% +/- 1%

Typical XRD

 (Please click the Pic to enlarge)


MTI does not manufacture the product, and only supplies small quantity sample for research only.  and not responsible for any IP conflicts.  If you feel the product conflict with your IP, please inform us and we may stop selling immediately

 Safety Data Sheet

  • If you have purchased MTI product, and look for GHS elements of pictograms, signal word hazard phrases and codes, etc. Please click to download SDS Information.

Application Notes

  1. Please click to see Procedure for Preparing Anode & Cathode Electrode Slurry.
  2. Please keep the powder in vacuum box to avoid moisture.
  3. Please bake the powder in a vacuum oven at 120 - 150 °C before making slurry and coating to ensure max. capacity.

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