Abundant graphite particles occur in amphibolite-grade quartzite of the Archean–Paleoproterozoic Wutai Metamorphic Complex in the Wutaishan area of North China. Petrographic thin section observations ...

FINE grinding of graphite is usually carried out in a mortar or in a ball mill. The reduction of the particle size proceeds rather slowly due to the lubricating action of the grain surfaces, and the ...

In recent years, there has been an increasing demand for batteries thanks to the development of eco-friendly and electronically driven vehicles, and the growing usage of mobile phones, tablets and ...

Lithium ion batteries are flammable and the price of the raw material is rising. Are there alternatives? Yes: researchers have discovered promising approaches as to how we might produce batteries out ...