Battery Grade Artificial Graphite for Lithium Battery Anode Material

The battery grade artificial graphite is used as an electrode material in lithium-ion batteries. It has the advantage of being low-cost, easy-to-disguise, and having high energy density compared to other electrode materials such as carbon fibers or lithium cobalt oxide.

(Battery Grade Artificial Graphite for Lithium Battery Anode Material)

Overview of Battery Grade Artificial Graphite for Lithium Battery Anode Material

Li-ion anode materials are critical components in lithium-ion batteries, responsible for hosting lithium ions during the charging process. These materials play a pivotal role in determining the battery’s overall performance, including energy density, cycle life, and safety. The selection of anode material significantly influences the battery’s capacity to store and release energy efficiently and reliably. Commonly used anodes in commercial Li-ion batteries include graphite, but advancements in research are exploring alternatives like silicon, lithium titanate (LTO), and various composite materials to enhance performance.

Features of Battery Grade Artificial Graphite for Lithium Battery Anode Material

High Lithium-Ion Intercalation Capacity: The ability to reversibly absorb and release a large amount of lithium ions directly influence the energy density of battert.

Structural Stability: Retains its form and integrity during repeated cycles of expansion and contraction, which occurs during charging and discharging.

Electrical Conductivity: Facilitates efficient transport of lithium ions and electrons to ensure fast charging and discharging rates.

Safety: Non-reactive with electrolytes and resistant to dendrite formation, reducing fire and explosion risks.

Cost and Availability: Ideally, the material should be abundant and economically feasible for mass production.

(Battery Grade Artificial Graphite for Lithium Battery Anode Material)

Parameters of Battery Grade Artificial Graphite for Lithium Battery Anode Material

The battery grade artificial graphite is used as an electrode material in lithium-ion batteries. It has the advantage of being low-cost, easy-to-disguise, and having high energy density compared to other electrode materials such as carbon fibers or lithium cobalt oxide.
The parameter that specifies the quality of the artificial graphite electrode material can vary depending on the specific application and production process. However, some common parameters include:
1. Determine the desired level of porosity (the ratio of free electrons to total charge carriers) of the electrode material to ensure optimal performance for specific battery technologies.
2. Determine the specific surface chemistry required to optimize the electric field strength and minimize interfacial resistance between electrodes.
3. Determine the composition of the electrode material to ensure stability and compatibility with different types of lithium-ion cells.
4. Determine the desired thermal stability and corrosion resistance of the electrode material to prevent overheating or chemical reactions that may occur during battery use.
5. Determine the thickness and structure of the electrode material to optimize the overall performance of the battery.
To determine these parameters, a series of tests and measurements can be performed on the electrode material samples under varying conditions, such as temperature, pressure, and load capacity. The results can then be used to select the appropriate electrode material based on the specific requirements of the battery application.

(Battery Grade Artificial Graphite for Lithium Battery Anode Material)

Applications of Battery Grade Artificial Graphite for Lithium Battery Anode Material

Consumer Electronics: Power smartphones, laptops, and tablets, where high energy density and long cycle life are essential.

Electric Vehicles (EVs): Key to extending driving range and reducing charging times in EV batteries.

Grid Energy Storage: Enables efficient storage of renewable energy for use during peak demand periods.

Portable Power Tools: Provides lightweight, long-lasting power for cordless tools.

Aerospace: Used in advanced portable power systems demanding high reliability and energy density.

Company Profile

Graphite-Corp is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality graphite powder and graphene products.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality graphite powder and relative products, please feel free to contact us or click on the needed products to send an inquiry.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.

FAQs of Battery Grade Artificial Graphite for Lithium Battery Anode Material

Q: Why is graphite commonly used as a Li-ion anode material?
A: Graphite has a stable structure, can intercalate lithium ions efficiently, and is relatively inexpensive, making it a practical choice for commercial batteries.

Q: How does silicon improve upon graphite as an anode material?
A: Silicon has a theoretical lithium-ion capacity nearly ten times higher than graphite. However, it undergoes significant volume expansion during charging, which affects cycle life and stability.

Q: What are some challenges in developing new Li-ion anode materials?
A: Balancing high capacity with structural stability, cost-effectiveness, and safety remains a challenge. Additionally, ensuring scalability and compatibility with existing battery manufacturing processes is crucial.

Q: Are there any environmental concerns associated with Battery Grade Artificial Graphite for Lithium Battery Anode Material?
A: The extraction and disposal of raw materials like graphite and cobalt (used in some cathodes) can have environmental impacts. Developing sustainable sourcing and recycling strategies is important.

Q: Can Battery Grade Artificial Graphite for Lithium Battery Anode Material be recycled?
A: Yes, recycling technologies are being developed to recover valuable materials from spent Li-ion batteries, including anode materials, to reduce waste and resource consumption.

(Battery Grade Artificial Graphite for Lithium Battery Anode Material)

(Battery Grade Artificial Graphite for Lithium Battery Anode Material)