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Brief Introduction to Porous Carbon for Silicon Deposition
CVD silicon carbon composite porous carbon can be divided into microporous carbon, mesoporous carbon, and macroporous carbon based on pore size. Multiple aperture ranges available, adjustable according to customer needs.
Characteristic
Specific Surface Area：>1600m2/g；
Total Pore Volume：>0.8cm3/g；
Pore Size Distribution：1～4nm；
Low ash content, High purity；
Low internal resistance；
High silicon deposition rate；
High Initial Coulomb Efficiency；
Long-life.
Use
Suitable for silane vapor deposition as the base material for silicon carbon anode in lithium-ion batteries, applied as anode materials for new high energy density power batteries and energy storage batteries.
Product Parameters
Products name | ACC-45A | |
Appearance | Black Powder | |
feature | Small pore size and high porosity | |
Specific Surface Area（m2/g） | 1600～1800 | |
Average Pore diameter（nm） | 1.7～1.9 | |
Humility Content（%） | ≤2.0 | |
Ash Content（%） | ≤0.20 | |
Tap Density（g/cm3） | ≥0.45 | |
Surface Function Groups（mmol/g） | ≤0.5 | |
PH Value | 6.0～8.0 | |
Brief Introduction to Porous Carbon for Silicon Deposition
CVD silicon carbon composite porous carbon can be divided into microporous carbon, mesoporous carbon, and macroporous carbon based on pore size. Multiple aperture ranges available, adjustable according to customer needs.
Characteristic
Specific Surface Area：>1600m2/g；
Total Pore Volume：>0.8cm3/g；
Pore Size Distribution：1～4nm；
Low ash content, High purity；
Low internal resistance；
High silicon deposition rate；
High Initial Coulomb Efficiency；
Long-life.
Use
Suitable for silane vapor deposition as the base material for silicon carbon anode in lithium-ion batteries, applied as anode materials for new high energy density power batteries and energy storage batteries.
Product Parameters
Products name | ACC-45A | |
Appearance | Black Powder | |
feature | Small pore size and high porosity | |
Specific Surface Area（m2/g） | 1600～1800 | |
Average Pore diameter（nm） | 1.7～1.9 | |
Humility Content（%） | ≤2.0 | |
Ash Content（%） | ≤0.20 | |
Tap Density（g/cm3） | ≥0.45 | |
Surface Function Groups（mmol/g） | ≤0.5 | |
PH Value | 6.0～8.0 | |
