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KAG-L2

Features: This product is an artificial graphite product. It has the characteristics of long cycle, low expansion, and high first Coulombic efficiency.
Scope of application: Energy storage long cycle projects.
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Description
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Product Introduction

Features: The product is an artificial graphite product. It is characterized by long cycles, low expansion and high first coulombic efficiency.
Scope of application: energy storage long-cycle project.

 

Usage recommendations

Specific capacity: 348-353mAh/g
compaction: 1.55-1.60g/cm3

 

Main technical indicators

project

unit

Indicator range

Typical value

Testing instruments and methods

Particle size D10

µm

≥5.0

5.953

Malvern 3000 laser particle size meter

 

Particle size D50

µm

11.0±1.5

11.714

Particle size D90

µm

≤23.0

21.787

Particle size D100

µm

≤38.0

33.509

ash content

%

≤0.1

0.01

Muffle furnace 900 °C burning 2-3h constant weight

Vibration density

g/cm3

≥1.0

1.18

BT-312 Vibration Density Tester

Specific surface area

m2/g

1.5±0.5

1.67

BSD-BET400 than Surface Analyzer

First discharge capacity

mAh/g

≥348.0

351.86

Button battery

First coulomb efficiency

%

≥94.5

95.4

Magnetic substances

ppm

≤1

0.235

ICP

 

Particle size distribution

SEM

      

First charge and discharge curve

We could not find any corresponding parameters, please add them to the properties table
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KINGI Technology

Hunan Kingi Technology Co., Ltd.

AddBuilding H4, Building K8, Standardized Plant, East Industrial Park, High-tech Zone, Yiyang City

Tel: +86-737-3550158

E-mail:sales@hnkingi.com​

Copyright © Hunan Kingi Technology Co., Ltd.       湘ICP备2020022226号        SEO      Powered by : www.300.cn