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What is graphite powder?

Graphite powder is used as a conductive material. Graphite powder can be used in various battery production. What are the advantages and effects of graphite powder in batteries?

2019-07-24

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The depth summary of Natural graphite development direction

Natural graphite is widely used in refractory materials, heat insulating materials, and high temperature resistant materials due to its excellent electrical conductivity, thermal conductivity, lubricity, and plasticity.

2019-07-24

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Samsung SDI battery technology research: the negative pole piece twice roll pressure vs one time roll, which is better?

Lithium-ion battery assembly involves multiple steps, each of which contains knowledge and knowledge, which has a significant impact on the final performance of the battery. Rolling treatment of the positive and negative electrodes is an indispensable process. The main purpose of the rolling is to control the pole piece within the design range, enhance the peel strength of the pole piece, and reduce the transmission distance of lithium ions.

2019-07-24

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Study on Modification of Graphite Anode Materials

Natural graphite has the basic advantages，However, the structural defects of natural graphite lead to the first inefficiency and poor cycle. Therefore, it is imperative to develop a modified natural graphite method.

2019-07-24

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Why lithium batteries like to use graphite as a negative electrode material？

In general, graphite has the advantages of high electronic conductivity, small volume change of layered structure before and after lithium insertion, high lithium insertion capacity and low lithium insertion potential, and has become the mainstream commercial lithium ion battery anode material.

2019-07-24

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Application of flake graphite in lithium battery

Flake graphite is a non-metallic mineral with complete crystals, thin sheet and good toughness, excellent physical and chemical properties, and unique physical and chemical properties such as high temperature resistance, oxidation resistance, corrosion resistance, thermal conductivity and electrical conductivity.

2019-07-23