Lithium ion battery is a recyclable energy storage device, also known as lithium ion secondary battery, which is composed of a positive electrode, a negative electrode, a diaphragm and an electrol...
Anode material classification and production process
Anode materials are mainly divided into two categories: carbon materials and non-carbon materials. Carbon refers to carbon-based systems, mainly including mesocarbon microspheres, artificial graph...
The Importance of Ore Sampling in Mineral Processing Tests
A mineral processing test must be conducted before mineral processing in the mine, which is a guarantee for subsequent normal production. Through the mineral processing test, we can comprehensivel...
The general beneficiation process of domestic quartz sand purification has developed from “grinding, magnetic separation, washing” in the early stage to “sorting → coarse crushing...
1 graphitization
Graphitization process is a process in which the carbonaceous material is heated to 2300~3 000 ℃ by making full use of resistance heat, so that the amorphous carbon with chaotic l...