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What are the differences between high purity graphite and graphitized materials?

May 31, 2023

Natural graphite and artificial graphite are the basic sources of graphite anode materials. Artificial graphite generally needs to go through calcination, carbonization, high temperature graphitization, coating and other processes; Natural graphite is mostly purified by alkali acid, ultra-high temperature purification, coating and other processes. Both natural graphite and artificial graphite have to be graphitized or purified at high temperature to become the anode material for the production of lithium batteries.