资讯

While China has a near monopoly on rare earth element processing and refining, it has quietly become reliant on raw materials ...
China, which has triggered global shortages with its controls on rare earth exports, is itself reliant on rare earth supplies ...
The solid-state chemists have been tinkering with nitrogen dope this time, but its claims of 2,000/3,000km might be a little... speculative ...
Mineral explorers hoping to tap into surging demand for rare earths are vying for a slice of nearly $1 billion in Brazilian [ ...
High-entropy materials (HEMs) offer exceptional strength and stability, revolutionizing energy applications in batteries, fuel cells, and hydrogen storage.
The story of the great German who gave identity and aesthetic to the Greek capital — It is estimated that he gifted Athens ...