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SiO anode products

Features:

■ Carbon-coated SiO powder, with a carbon content of 3%~10%, can be coated with different carbon content according to customer requirements;

■ Excellent processing properties;

■ Low impurity;

■ Capacity≥1650mAh/g(0.1C~1.5V);

■ ICE≥75%;

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Number of views:
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Description
Parameters

Product introduction:

With the continuous improvement of the energy density of lithium batteries, silicon anodes with high energy density have become the first choice for the next generation of lithium battery anode materials; SiO anode materials have the highest gram capacity of 2000mAh/g, which is more than 5 times that of graphite. Preferred negative electrode for cell high energy density; low electrochemical lithium intercalation potential (about 0.4 V vs. Li/Li+), no lithium precipitation problems.

 

Application field:

It is mainly used in chemical energy storage fields such as 3C digital, power tools and electric vehicles. It is the next generation of new energy storage anode materials. It has the characteristics of high capacity, low expansion, long life, and high rate. It can effectively improve consumer electronics, power Tools, battery life of electric vehicles.

 

Product types and parameters:

Sample

Size distribution(μm)

SSA

(m2/g)

Tap Density

(g/cm3)

Capacity

(mAh/g)

ICE(%)

D10

D50

D90

KSC-1

≥2.0

6.0±1.0

≤12.0

≤3.0

≥0.95

≥1650

≥75.0

KSA-420

≥5.0

16.0±2.0

27.0±4.0

≤3.0

≥0.90

≥420

89.0±1.0

KSA-450

≥5.0

14.0±2.0

26.5±4.0

≤3.0

≥0.90

≥450

87.0±1.0

KSA-500

≥5.0

14.0±2.0

25.0±4.0

≤3.0

≥0.85

≥500

86.0±1.0

 

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SiO anode products
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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