Lithium batteries use organic solvents, unlike the zinc chloride and potassium hydroxide aqueous electrolytes of the current manganese batteries and alkaline dry batteries.…
It is reported that the survey results released by the Ministry of Internal Affairs and Communications of Japan on the 30th showed that Japan’s seasonally adjusted full unemployment rate in February was 2.9%, the same as the previous month, and the n…
The emergency rescue department of Berlin, Germany, reported that the world's largest independent cylinder aquarium burst on the 16th local time and about 1 million liters of water mixed with debris poured onto the busy street. The report quoted the…
What exactly is aerogel powder? Aerogel powder refers to silica aerogel. It was made first by Kistler (1931) and his colleagues. You can find many types of aerogels such as silica, carbon, sulfur and metal oxides. If the gel is capable of removing an…
It is understood that since April, many titanium dioxide companies such as Anada, Dawn Titanium, Donghao Titanium, Jiangsu Zhentai, Tianyuan Co., Ltd. have also sent letters to increase the price, and the short short holiday did not stop the chemical…