Graphite (Rate-type)

$19.63

Model：

MA-EN-AN-0016

item_No

Specifications

Price

MA-EN-AN-001601

20g

$19.63

Details

Overview

Specifications

Details

This product is designed for high-rate, long-life battery applications, featuring a rate-type artificial graphite anode material optimized for both electric vehicle (EV) cells and scientific research. It offers high energy density, minimal expansion, extended cycling stability, and a high initial Coulombic efficiency (ICE) of approximately 93.9%, supported by a reversible capacity around 350–353 mAh/g. The material exhibits a particle size distribution (D50 ~20.5 μm), a moderate BET specific surface area (0.8 m²/g), and a tap density of 0.8–0.87 g/cm³, with low ash content (<0.05%). Its excellent processing performance enables use in high-capacity polymer and cylindrical batteries, particularly for 3C fast charging and EV applications. Practical recommendations include maintaining double-sided compaction density at 1.45 g/cm³ and single-sided compaction below 1.2 g/cm³ to prevent electrode curling.

Recommendations for double-sided compaction density of 1.45g/cm3 and single-sided compaction density of less than 1.2g/cm3 to prevent curling

1. Application scope: high rate, long-life batteries

2. Has a longer life and can be applied to EV class cells & amp; science research

3. Low-cost and long-life artificial graphite with excellent processing performance

Features:	Features high energy density, minimal expansion, long cycling, high initial efficiency, etc.
Applicable range:	High-capacity polymer batteries, cylindrical batteries, etc.
Application field:	3C fast charging, EV

No.	Category	Test Item	Unit	Specification	Test Result
1	Physical Properties	Particle Size Distribution - D10	(μm)	12.5 ± 2.0	11.38
2		Particle Size Distribution - D50	(μm)	20.5 ± 2.0	20.42
3		Particle Size Distribution - D90	(μm)	34.5 ± 3.0	36.02
4		BET Specific Surface Area	(m²/g)	0.8 ± 0.3	0.72
5		Tap Density (TD)	(g/cm³)	0.8 ± 0.2	0.79
6		Ash Content	(%)	≤ 0.05	0.01
7	Electrochemical Performance	Initial Reversible Capacity	(mAh/g)	350.0 ± 20.0	350.9
8		Initial Coulombic Efficiency (ICE)	(%)	≥ 92.0	93.9

Half battery test

Note:

CC constant current charging; DC constant current discharge
Recommend electrolyte: Graphite coin cell electrolyte(KLD-1230C)

SEM：

Item	Specification
Specific Capacity (mAh/g)	353
Coin Cell Specific Capacity Test Conditions	25°C, 0.1C, 0.005~2.0V
Tap Density (g/cm³)	0.87
Voltage Range (V)	0.005~2.0V
BET Specific Surface Area (m²/g)	0.8