Application of spherical graphite in the battery industry

What's spherical-graphite? Spherical graphite This graphite product is made from high-quality natural flake graphite. The graphite is modified using advanced technology to make graphite products of different shapes and fineness, such as ellipses.
Spherical graphite
Spherical graphite has excellent electrical conductivity, good crystallinity and low costs. It also exhibits high theoretical lithium insert capacity and low charge and discharge potential. It plays an important role in the production of lithium-ion lithium battery batteries. Material replacement products. It is very good at electrical conductivity, chemical stability, high charging and discharge capability, as well as environmental protection.
Spherical graphite Preparation
The graphite dry concentrate must be first crushed and trimmed in order to make the initial product, which is spherical. It then goes through magnetic separation in the spherical diagramite workshop, where it will become high purity spherical.

The battery industry uses spherical Graphite
As the world transitions to clean energy, including electric cars (motor vehicle, passenger, and heavy transport), and home energy storage, global demand for energy storage options that are cost-effective continues to drive graphite flake's growth.
Spherical graphite This is crucial for efficient operation of LiB lithium-ion batteries. Spherical graphite, which is essential for the LiB's anode to function properly, would be the missing component.
Spherical graphite is historically derived from synthetic graphite. It's a more expensive alternative to natural flake graphite.
Flake graphite typically has a cylindrical shape that is formed by mechanical attrition. Spherical Graphite has a rounded shape that allows particles to be packed in a LiB, increasing the anode's energy and recharge capacity.
LiB will require different Spherical Graphite sizes, as Spherical Graphite's particle size affects the LiB performance. i.e. If a LiB has fast-charging requirements and a smaller Spherical Graphite component, d50 (10 microns), it would use it. A LiB battery with large power needs would need a bigger Spherical Graphite part, d50 (20 microns).
To remove any harmful elements, such as SiO2, Fe, S and other metals, the graphite spheroid is purified. There are many methods of purification. You can choose from aggressive acid purification by hydrofluoric acid or thermal purification that uses high-temperature ovens. These methods each have advantages and disadvantages.
Once purified, the Purified Spherical Graphite The particles are coated in order to increase their surface area. Many LiB companies used their own coating technology.
Once the Spherical Graphite has been coated and purified, the material is packed in the form of anodes for LiB-battery batteries.
Spherical graphite's suitability for Lithium-Ion Battery (LiB), applications has been confirmed by test work.

(aka. Technology Co. Ltd. (aka. It is the Spherical Graphite We produce high purity products with fine particles and very low levels of impurities. Thank you Get in touch if necessary.

Inquiry us

Our Latest Products

CAS No. 557-05-1 40% Water-based Zinc Stearate Zinc Stearate Emulsion

Product DescriptionProduct Description Description of zinc stearate emulsionZinc stearate emulsion is easy to disperse in water, has ultra-fineness, good dispersion compatibility. Zinc stearate emulsion has the characteristics of lubricating and deli...…

China factory cheapest price lightweight concrete wall panel making machine large hydraulic cement foaming machine equipment

Product performance of TR-40 Cement Foaming Machine1. The shell is made of high-strength precision thickened steel plate, painted twice, which is durable.2. The slurry output is uniform and stable, the density of the foam concrete finished product i...…

TR30 huge CLC concrete foam generator cement foaming machine Integrated machine for pouring light steel keel and structural wall

Company Profile Luoyang Tongrun Info Technology Co., Ltd. is committed to technology development, applications of nanotechnology and new material industries, with professional experience in the nano-technology research and developmen...…

0086-0379-64280201 skype whatsapp