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Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Specifications
Brand Name :
Hengyang
Model Number :
HC-621
Certification :
ISO9001
Place of Origin :
China
MOQ :
1
Price :
56200-76100
Payment Terms :
T/T
Supply Ability :
270 sets/month
Delivery Time :
20-40 days
Packaging Details :
negociated
Name :
Natural Graphite Production Process
Production Capacity :
5-60t/h
OEM :
Accept
Color :
customize
Codition :
New
Description

Natural Graphite Production Process for Battery Applications

Mining:

Graphite is extracted from natural deposits through surface or underground mining. The raw ore is typically mixed with other materials, requiring further processing.

Flotation:

The mined graphite ore undergoes froth flotation, where water and chemicals separate the graphite from impurities. This results in a concentrate containing higher graphite purity.

Chemical Purification:

The graphite concentrate is chemically treated (often with acids) to remove remaining impurities. This step increases purity to 99.95% or higher, required for battery-grade graphite.

Micronization:

The purified graphite is ground into fine particles to meet the size specifications for battery applications. This improves the material’s suitability for further processing.

Spheronization:

The graphite particles are shaped into spherical forms to increase packing density and improve conductivity in the battery anode. Spheronization enhances the material’s electrochemical performance.

Coating:

The spherical graphite is coated with a carbon layer, which enhances its conductivity and stability during battery cycling. This coating also protects the graphite from side reactions.

Thermal Purification:

In a high-temperature furnace, any remaining impurities are vaporized, achieving ultra-high purity (>99.99%). This step ensures the graphite meets stringent quality requirements for battery applications.

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Natural Graphite Production Process for Battery Applications

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Product Detail
Brand Name :
Hengyang
Model Number :
HC-621
Certification :
ISO9001
Place of Origin :
China
MOQ :
1
Price :
56200-76100
Contact Supplier
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications
Natural Graphite Production Process for Battery Applications

Zhengzhou Hengyang Industrial Co., Ltd

Verified Supplier
5 Years
henan, zhengzhou
Since 2015
Business Type :
Manufacturer, Exporter
Main Products :
Waste Processing Plant, Waste Sorting Plant, Waste Sorting Machine
Total Annual :
8500000-12000000
Employee Number :
>95
Certification Level :
Verified Supplier
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