High Quality Lithium Battery Anode Material 99.95% Natural Composite Graphite 216

Natural composite graphite216 is comprised of 70% natural and 30% artificial graphite. Artificial graphite is mainly used to improve liquid absorption, circulation and other aspects. Particle size 14um

About  99.95% Natural Composite Graphite 216 Lithium Battery Anaode Material  :

Chemical composition and structure

The anode material, 99.95% natural composite graphite 216, mainly comprises natural graphite and a small amount of additives. Natural graphite is the main component, with high purity, lamellar structure and other characteristics. The purpose of additives is to improve graphite's electrochemical properties and stability, such as increasing the specific capacity and improving the cycle performance.

Physical property

The anode material, 99.95% natural composite graphite 216, has excellent physical properties, such as a particular surface area, good electrical conductivity, and machinability. This material has a nanoscale lamellar structure, providing a large surface area and good electrical conductivity. In addition, due to its good machinability, it can be easily made into electrode materials of various shapes and sizes.

Chemical property

In addition, due to its high purity and nanoscale structure, the material has excellent oxidation and corrosion resistance. These properties make the material perform excellently in various chemical reactions, such as battery charging and discharging, electrochemical energy storage, etc.

Electrochemical performance

The anode material, 99.95% natural composite graphite 216, has excellent electrochemical properties. In lithium-ion batteries, the material can provide high specific capacity, good cycling performance and stable charge-discharge performance. In addition, the material can also be used to manufacture other electrochemical devices, such as supercapacitors, and has the advantages of high energy density and long life.

 Technical Parameter of Anode Materials 99.95% Natural Composite Graphite 216.

Production Method of 99.95% Natural Composite Graphite 216 Lithium Battery Anaode Material：

Prepare raw materials

The production of 99.95% natural composite graphite 216 requires the preparation of natural graphite and a small amount of additives. Natural graphite is the primary raw material, which requires high purity and complete lamellar structure. Additives include metallic elements, non-metallic elements and polymers, which are used to improve graphite's electrochemical properties and stability.

Mixed material

Natural graphite and additives are mixed according to a certain proportion to prepare a uniform mixture. Physical methods such as ball milling and stirring can be used, or chemical methods such as chemical impregnation and sol-gel can make the graphite and additives fully dispersed and mixed.

High-temperature treatment

The mixture is placed in a high-temperature furnace and treated at high temperatures under the protection of an inert gas. The purpose of high-temperature treatment is to make the lamellar structure of graphite more regular and, simultaneously, make the additive fully react with the graphite to form a stable composite structure. Generally, high-temperature treatment must be carried out at high temperatures above 2000 ° C.

Graphitization

After high-temperature treatment, the composite graphite needs to be graphitized. The purpose of graphitization treatment is to make the lamellar structure of graphite more complete and improve its electrical conductivity and electrochemical properties. Standard graphitization treatment methods include chemical vapor deposition, microwave heating, etc.

Surface treatment

After graphitization, surface treatment of the composite graphite is required. The purpose of surface treatment is to improve the oxidation and corrosion resistance of the graphite while improving its compatibility with the electrolyte. Joint surface treatment methods include oxidation treatment, reduction treatment, coating treatment, etc.

Collection and processing

After surface treatment, the composite graphite is removed from the high-temperature furnace for cooling and collection. After collection, the composite graphite must undergo follow-up treatment, such as cleaning, drying, screening, etc., to remove impurities and unqualified particles and obtain a high-purity harmful electrode material.

Packaging and storage

The processed anode material needs to be packaged and stored. Suitable sealing materials such as polyethylene can be used when packaging to prevent oxidation or moisture. When storing, choose a dry, cool, ventilated place to avoid direct sunlight and high temperature.

Applicationes of 99.95% Natural Composite Graphite 216 Lithium Battery Anaode Material  :

Lithium-ion battery field

The anode material 99.95% natural composite graphite 216 is widely used in lithium-ion batteries. Due to its high specific capacity, good cycle performance and stable charge-discharge performance, the material has become an ideal harmful electrode material for high-performance lithium-ion batteries. Combined with appropriate cathode materials, lithium-ion batteries with high energy density and long life can be manufactured and widely used in mobile devices, electric vehicles, energy storage systems and other fields.

Supercapacitor field

The anode material 99.95% natural composite graphite 216 also has a wide range of applications in the field of supercapacitors. The high specific surface area, good electrical conductivity and chemical stability make it an ideal electrode material for supercapacitors. By optimizing the composition and structure of electrode materials, supercapacitors' energy density and charge-discharge performance can be further improved, which can be applied to power storage, hybrid vehicles and other fields.

Other areas of electrochemical devices

In addition to lithium-ion batteries and supercapacitors, the harmful electrode material 99.95% natural composite graphite 216 can also be applied to other electrochemical devices. For example, in the field of fuel cells, the material can be used as a fuel cell electrode material to improve the conductivity and stability of the electrode. In metal-air batteries, the material can be used as a metal anode material to improve the safety and stability of the battery. In addition, it can also be applied to electro-induced energy storage devices, electroluminescent devices and other fields.

Environmental governance field

The harmful electrode material 99.95% natural composite graphite 216 can also be applied to environmental governance. For example, it can adsorb heavy metal ions in water. The photocatalytic performance can be used for photocatalytic degradation of organic pollutants. It can also be used for soil remediation.

Storage condition of anode material 99.95% natural composite graphite 216：

The Natural Composite Graphite 216 should not be stored near other polluting sources.  
B Natural composite graphite216 stacking must be tidy and should clearly indicate the batch number, production date, and any other information.  
Take care when transporting to prevent damage; natural composite graphite 216 that leaks from the box should not be returned.

Shipping and packing of anode material 99.95% natural composite graphite 216：
Many types of packing are available depending on the amount natural composite graphite 216, which we have.
Natural composite graphite packing: 1kg/bag; 5kg/bag; 25kg/carton. Or as requested.
Shipment of Natural Composite Graphite 216 Shipments could be made by sea, air or express once payment has been received.

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