forget lithium -- it's rare earth minerals that are in short supply for evs - lithium ion polymer battery
Everyone has heard about the controversy over the supply of lithium, which is a key component of lithium
Enter the ion battery pack of the electric vehicle.
Lithium deposits are mainly concentrated in a few non-
Western countries (
China, Bolivia, Chile).
Most experts believe that lithium content is sufficient for the foreseeable future, although some countries are hostile to the United States. S. (
Including Afghanistan we recently discovered).
But there is growing concern about another key raw material for electric vehicles ---
Rare earth minerals.
There's a reason they call these minerals "rare ". -they are!
But this is also a must.
Nd is an important part of electric vehicle motor magnet.
Two other minerals, Reuters reported-
Rare earth elements are added to the rare earth elements to keep them magnetic at high temperature.
Among those who issued a rare earth metal scarcity alert was Mike Crane, who runs the growing electric and hybrid business in fourth place.
The world's largest supplier of components
$20 billion in sales of $2009)
Mainland companies.
Of course, the mainland has a dog in the hunt.
As a permanent alternative
In most electric vehicles, it uses a brushed synchronous motor that does not use rare earth metals.
The car will be used in European electric vehicles listed next year.
Crane did not confirm, but he said the car would be deployed outside of Europe, indicating that Renault is a switchable-
As part of Shai Agassi's ambitious and better local car charging program, battery cars will be put into use in Israel.
Trend News Google cloud service disruption missing connadik state mom Virginia Beach shooting protesters interrupted Harris's speech "rare earth supply is a serious problem as the electric car market grows, although I haven't said crane in an interview yet.
"We may rely on one commodity, foreign oil, and the other rare earth metal.
"China seems to be strengthening its control over rare earth production.
Crane pointed out that the mining rights of 17 rare earth metals will be limited to the state
According to a draft proposal submitted to the Chinese cabinet, the controlled mining company.
China has also restricted production to 2010 and suspended new mining permits until next summer.
"There are other reserves around the world, but they are not as rich as China," Crane said . ".
"There is also a question of whether mining reserves in places like California is economical, given the much lower labor costs in China. " The U. S.
According to the popular science, rare earth is a major player in rare earth metals, but between 2005 and 2008, 91% of rare earth supplies came from China.
It is estimated that 180,000 Toyota Prius cars will be sold in the United States. S.
This year, each of them is using about 2 of their motors.
2 pounds of rare earth elements, a rare earth element found mainly in China.
Hybrid and electric vehicles (
And wind turbines)
The heavy use of all kinds of rare earths is a growing problem as China is starting to power its fleet and will need these metals for production. The U. S.
California has some rare earth reserves and is expected to open a rare earth mine in California in 2012, but it is believed that China's supply of rare earth is about 95%.
One highlight of this photo is the new major metals found in Afghanistan, which the Pentagon says may be "Saudi Arabia for lithium ".
"Rare earth supply is critical because more than 30 companies have hybrid, plug-in
The hybrid and battery electric vehicle project is in progress and nickel will be used for 18 million vehiclesmetal-
Hydrogen batteries and lithium batteries by 2025.
It seems that the source of rare earth metals is being sought.
According to Reuters, Japanese companies have "shown a strong interest" in the Canadian rare earth base in Lake Thor in the northwest ".
Toyota is one of them (
Vietnam is also exploring)
Because according to Jack Lifton, a strategic metals expert, Prius is "the largest user of rare earth metals for any object in the world ".
"The Department of Energy is discussing the establishment of a so-called national center for rare earth and energy research.
It seems we need it.