When pure, manganese can be very reactive and as a powder it can burn in oxygen. Manganese is a hard, but very brittle metal with a pink-gray color. Okay so it's not a high bar, but Manganese has a fascinating. The latter being the market segment in which Umicore sources manganese for its rechargeable battery materials activities. Manganese is one of the top 118 elements on the Periodic Table of Elements. Other forms of manganese are mainly manganese metal and chemicals. The main market for manganese is in the form of a manganese ore, which is shipped to China for further processing into stainless steel and other applications. The highest concentration of reserves and mining activity are located in South Africa. Manganese mines can be found all over the world. Of course, throughout history, its applications became more diverse from replacing nickel in US coins during World War II to using manganese dioxide as a catalyst.Īlthough the name may be associated with magnetism, this metal is not magnetic on its own. The use of these pigments can be traced back to the Stone Age, when the pigments were used in cave paintings. Manganese pigments are also used in the glass industry to give glass a violet color. Umicore is a global leader in NMC cathode materials. The manganese in the cathode material has an important impact on the safety of the battery cells and safety is a main priority when it comes to batteries that power electric cars and electric devices. Their composition helps determine how long you can talk on the phone, how far you can drive an electric car, how fast a battery can recharge and how much energy you can store from your solar panels.
Mn element use drivers#
It acts as a stabilizer in the structure of NMC (nickel manganese cobalt) cathode materials and cathode materials are the key performing drivers of Li-ion batteries. One might not realize this, but manganese plays an important role in battery powered products. For lithium-ion batteries, the segment in which Umicore is active, it accounts for less than 1% of global demand. Other applications are non-ferrous alloys and alkaline batteries, both covering around 2% of global manganese demand. It is a key component for stainless steel formulations and often used with aluminum alloys. Manganese is very important when it comes to iron and stainless steel production, accounting for over 90% of the manganese mined today. On average, the human body contains about twelve grams of manganese, mostly found in our bones. We can find it in our stainless steel watches and in batteries powering our devices, but also in the human body. Although you may think that manganese is a pretty rare metal, it is very common in our daily life.
Mn element use free#
Did you know that manganese received its name from the Greek region of Magnesia? It is not found as a free element in nature, but it is often extracted in combination with minerals like iron.
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