Tin dioxide (SnO2), an important type of semiconductor with a wide band gap (Eg = 3.6 eV), exhibits excellent optical, electrical, and chemical properties and high thermal stability. In recent years, doped SnO2 and SnO2- based materials, such as Sb-d...…
Recently, chemists have developed a new electrocatalyst that converts carbon dioxide and water into ethanol. This research has the advantages of high selectivity and low cost.…
Boron is important in reducing the enzymes that cause an inflammatory response and reducing joint pain and stiffness associated with arthritis. Boron has anti-inflammatory properties that can help alleviate the symptoms of arthritis. Boric acid is le...…
They are eliminating oil spills, clean and efficient, and extensively promoting civilized production. It can save a lot of lubricating greases. Improving operational and technical conditions, extending maintenance cycles, reducing the labour intensit...…
The metal powder preparation method can be divided into: reduction method, electrolysis method, grinding method, atomization method, etc. according to the preparation process.…
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