RE: Good day here17 Jan 2020 16:19
Here’s some more good news to read over the weekend!
re: manganese!
Tesla turning to manganese!
Elsewhere, manganese is becoming a more important element in the production of batteries, particularly for use in electric cars.
Tesla currently uses nickel-cobalt-aluminium (NCA) batteries for the EVs at its Gigafactory in Nevada, but new batteries made from nickel, manganese and cobalt (NMC) have lower raw material costs, a reduced charging time and a longer lifespan.
Manganese sells for less than $US1 a pound versus around $US14 a pound for cobalt, which for Tesla accounts for half the price of the vehicle.
Tesla boss Elon Musk and Panasonic – which supplies the batteries for Tesla vehicles – have both been very public about their push to eliminate cobalt from their products.
There is speculation Tesla may be switching to manganese-based batteries after it inked a five-year partnership with a prominent NMC battery researcher who has been tasked with reducing battery costs for the company.
Other large purchasers of new battery technology are also shifting to NMC batteries, including 3M, BMW, General Electric Company and Duracell.
“We’re only just starting to see the tip of the iceberg really around that,” Mr Marston said.
“As the world switches from internal combustion to electric vehicles and these mobile battery applications, manganese is very much seeing demand on that side grow.”
PC