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Spherical Graphite A Measure Of The Quality Of Spherical Graphite
- May 24, 2017 -

Spherical Graphite Spherical graphite is the main indicator of the quality of spherical graphite is a high-quality natural high-carbon natural graphite as raw material, the use of advanced processing technology to modify the surface of the graphite, the production of different fineness, the shape of oval spherical graphite products.

  First, the physical properties: including particle size (D50, μm), tap density (g / cm3), specific surface area (m2 / g), water (%), fixed carbon (%)

  Second, the electrochemical performance indicators: Coulomb efficiency (%), charge capacity (mAh / g), cycle life (cycles)

  Spherical Graphite The spherical graphite material has good electrical conductivity, high crystallinity, low cost, high theoretical lithium intercalation capacity, low charge and discharge potential and so on. It is an important part of lithium ion battery anode material. It is a lithium ion battery for domestic and foreign production. Substitution of negative electrode materials. Has excellent electrical conductivity and chemical stability, charge and discharge capacity, long cycle life, green.

  Spherical Graphite Spherical graphite processing process, the first in the spherical graphite workshop in the graphite dry concentrate by coarse crushing, finishing, magnetic separation and other processes of the initial product of spherical graphite, and then into the purification plant after high temperature purification of spherical graphite (high purity)

  Spherical graphite is a high-quality natural high-carbon natural graphite as raw material, the use of advanced processing technology to modify the surface of graphite, the production of different fineness, the shape of oval spherical graphite products. The spherical graphite material has good electrical conductivity, high crystallinity, low cost, high theoretical lithium intercalation capacity, low charge and discharge potential and so on. It is an important part of lithium ion battery anode material. It is a lithium ion battery for domestic and foreign production. Substitution of negative electrode materials. Has excellent electrical conductivity and chemical stability, charge and discharge capacity, long cycle life, green.