Than chì nhân tạo

(Than chì nhân tạo)

Than chì là chất rắn, vật liệu giàu carbon được sử dụng trong nhiều ứng dụng. Nó là chất dẫn điện tuyệt vời và có khả năng chịu nhiệt độ cao. It is also a highly porous material and can be easily machined into very thin sheets by several methods.

Typical uses of synthetic graphite include the production of lithium-ion batteries, electrodes for electric arc furnace (EAF) steel and ferroalloys, and materials that require high temperatures to melt or process. It is also used in the manufacture of chemicals such as calcium carbide.

Synthetic graphite is a product manufactured by chemical synthesis at extremely high temperatures from amorphous carbon-based precursors, such as petroleum coke and coal tar pitch. It is an important alternative to natural graphite as it has improved specific capacity and reversibility.

The global market for synthetic graphite is expected to grow at a CAGR of 4.5% trong giai đoạn dự báo. Increasing demand for electric vehicles and other energy-related products is driving the market growth.

Battery R&D & Industries

Imerys offers synthetic graphite for use in advanced lead-acid, lithium-ion, and polymer cell batteries. Its specialized graphite additives are used to enhance electrical conductivity, life cycle and charge acceptance.

ô tô & Hybrid

Imerys provides advanced graphite-carbon black additives to improve the performance of a wide range of automotive batteries. They enhance the charging and cycling life of lithium-ion batteries used in new-generation electric vehicles, as well as hybrids. They also boost the energy density of batteries in micro-hybrid cars.

(Than chì nhân tạo)