As functional modified materials, rare earth elements play a key role in many links of the new energy industry. The innovative development of new rare earth materials is of great significance for improving the production conversion efficiency of new energy, optimizing storage and transmission ... Read More

Samarium iron nitride (SmFeN) rare earth permanent magnet material is a new generation of rare earth permanent magnet material. It is mainly composed of rare earth element samarium (Sm) and transition metal iron (Fe), and nitrogen (N) element is introduced through nitriding process to form a ... Read More

Rare earth nitrates are a class of compounds composed of rare earth elements and nitrate ions (NO3-). Their properties: Most rare earth nitrates are colorless crystals that are soluble in water; they have high thermal and chemical stability; rare earth nitrates are weakly acidic in solution; ... Read More

Rare earth fluorides (also known as rare earth fluorides) are often used as molten salt components (molten salt electrolysis method) or raw materials (calcium thermal reduction method) in the smelting of single or mixed rare earth metals, as additives in the processing and manufacturing of non... Read More

Rare earth elements are known as a treasure trove of new materials and "industrial vitamins" due to their unique 4f electronic structure. Rare earth oxide powders are a hot spot in the current development of rare earth materials. Particle size distribution is a very important performance indicator ... Read More

Rare earth oxyfluorides have the advantages of rare earth oxides and rare earth fluorides, that is, rare earth oxyfluorides have lower phonon energy than rare earth oxides and better thermal stability and durability than rare earth fluorides. Currently, research on rare earth oxyfluorides has become ... Read More

Magnesium and its alloys are known as "green engineering materials of the 21st century" because of their lightweight, biodegradable and recyclable characteristics. Magnesium alloys have excellent thermal conductivity, high specific strength and specific stiffness, good mechanical properties and ... Read More

Aluminum alloy is relatively active. Under normal atmospheric conditions, an oxide film composed of α-Al2O3 and β-Al2O3 will naturally form on the surface, but the thickness is relatively thin. This makes the aluminum alloy matrix have a certain corrosion resistance in normal atmospheric environment... Read More

Coal is a fossil that has been subjected to geological action for a long time and contains a certain amount of rare earth elements. When coal is burned, the rare earth elements in it are enriched in the coal ash. Therefore, using coal ash as a raw material to extract high-value rare earth elements ... Read More

Rare earth technology workers have long been committed to using rare earth citrate in PVC heat stabilizers and rubber additives, and have achieved many satisfactory results. Rare earth citrate can also achieve good results in animal experiments. In the experiment, rare earth citrate was added to ... Read More