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Intermediate Phase Carbon Microsphere Anode Material Powder CMB-Z — Lithium-ion Battery Anode Material

Model:

CMB-Z

Material Name:

Intermediate Phase Carbon Microsphere Anode Material Powder

Application:

Lithium-ion battery anode material

Standard Package:

250g/bottle, 750g/bottle

Overview:

This product features excellent processing performance, high tap density, high capacity, and low internal resistance, exhibiting outstanding electrochemical properties. It is mainly used for lithium-ion battery manufacturing.

Main Parameters:

Test Items			Unit	Typical Value
Physical Properties	Particle Size Distribution	D10	μm	11.432
Physical Properties	Particle Size Distribution	D50	μm	17.018
Physical Properties	Particle Size Distribution	D90	μm	25.489
Physical Properties	Specific Surface Area		m²/g	1.10
Physical Properties	Tap Density		g/cm³	1.32
Electrochemical Properties	Initial Discharge Capacity		mAh/g	343.1
Electrochemical Properties	Initial Coulombic Efficiency		%	94.5

Scanning Electron Microscope (SEM)

Cell Application Scheme

Battery Design Scheme (Pouch Cell Model 554065, 1350mAh Capacity)
Cathode — LFP			Anode MS-CMB-Z			Nominal Capacity
Design Specific Capacity	Double-sided Areal Density	Compacted Density	Designed Cell Capacity	Double-sided Areal Density	Compacted Density	Nominal Capacity
(mAh/g)	(g/m²)	(g/c m²)	(mAh/g)	(g/m²)	(g/cm²)	(mAh)
145	300	2.35	340	140	1.55	1350
Cathode Formulation：LFP:PVDF:SP=93.0:3.0:4.0
Anode Formulation：C:CMC:SP:SBR=95.5:1.2:1.2:2.1