Gravel is typically found in sand-containing deposits, excavated primarily from sediments in river bends. The size of most naturally mined gravel just meets the requirements for construction mater...
The general beneficiation process of domestic quartz sand purification has developed from “grinding, magnetic separation, washing” in the early stage to “sorting → coarse crushing...
In the second half of 2020, photovoltaic glass’ price soared that the limited expansion capacity couldn’t cope with the explosive demand under the high prosperity. Under the joint appeal of a numbe...
Research progress of anode materials prelithiation technology
With the intelligent and high-end social development, the proportion of new energy in the energy architecture system is increasing, especially the rapid development of new energy vehicle industry ...
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...
