Lithium battery anode material 99.95% modified artificial graphite TRA Overview:
Modified graphite is a new generation of lithium-ion battery anode material with good performance and low price. Lithium battery cathode material is one of the main materials of lithium ion battery, which plays a key role in energy density and cycle stability. In recent years, with the continuous development of science and technology, new cathode materials such as graphite materials, carbon nanotubes, silicon-based materials, tin-based materials, and tungsten-based materials have emerged in an endless stream. Many are due to various problems. At present, the production of graphite-based carbon materials has always been in the mainstream position of market-oriented anode materials.
Compared with natural graphite, artificial graphite has larger interlayer spacing, lower graphitization degree (≤93%), lower crystallinity and some disordered layered structure. In addition, the surface of artificial graphite is not smooth, porous and has a large specific surface area. It is easy to decompose and react with electrolyte, and its initial efficiency and specific capacity (≤350mAh/g) are low.
Lithium battery anode material 99.95% modified artificial graphite TRA application:
In order to solve the problem of using artificial graphite in lithium-ion batteries, the researchers improved the production process. Modified artificial graphite is modified artificial graphite, which has the characteristics of high density, long cycle time and low expansion rate. Using it as the negative electrode of a lithium-ion battery can increase its conversion to electrolyte, reduce the expansion of the pole piece, and have a positive impact on the overall life of the replacement battery. The production process is to replace artificial graphite with pitch and carbonization. An amorphous carbon doped layer is formed on the surface of the artificial graphite. The overlapping layer prevents co-intercalation of organic solvents and prevents expansion and contraction of graphite. Modified graphite can be used as the negative electrode of lithium ion battery,
Price of 99.95% modified artificial graphite for lithium battery anode material:
The price of modified artificial graphite products will vary randomly with the production cost, transportation cost, international situation, exchange rate and market supply and demand of modified artificial graphite products. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for modified artificial graphite products, please feel free to send an inquiry to get the latest price of modified artificial graphite products
Lithium battery anode material 99.95% modified artificial graphite TRA supplier:
As a global supplier of modified artificial graphite, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics and structural devices, and provides OEM services.
|Technical Parameter of Anode Material 99.95% Modified Artificial Graphite TRA :|
|Product Number||Particle Size||TAP||SSA||Gram Capacity||Compacted density|
|( D50 )|
|Tr-A||11um||1.2±0.1 g/cc||1.5±0.5 m2/g||325-330 mAH/g||1.50-1.55|
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