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I think it is about right. Lanthanum is the metal, or "M" in NiMH. The Nickel and Lanthanum are aranged in a lattice structure with Lanthanum...
...first for the magnetic material. What's left is a mix of lanthanum and cerium, or lanthanum, cerium and praesodymium. Lanthanum weighs 138.9...
I was wondering about this. How much does the battery weigh? Is lanthanum really that large a percent of the total weight of the battery?
I am unclear on lanthanum, but neodymium magnets really are the best, 'other materials' will be less effective.
...of neodymium, and each battery uses 10 to 15 kg (22-33 lb) of lanthanum." - China takes the Prius hostage - Rare earth elements - Salon.com...
...It's interesting that the cathode is made of the rare earth lanthanum. It's good that lanthanum is actually not that rare, being three times as...
Hi gbee42, Yes, there is Lanthanum in the NiMH electrolyte. Quite allot if I remember the threads about it. This is the key ingredient...
...In particular, the main rare earths in the prius battery are lanthanum and cerium (Table II). But the majority of global consumption of...
...for a speech a couple weeks ago. 17 (?) rare earth elements, lanthanum and all. IIRC, they are usually not concentrated are very difficult to...
...wrong about it. Lithium battery is not as reliable as NiMh with Lanthanum electrode. Lithium also have fire hazard unlike NiMh, especially it...
...price looks like $20/kg. Neodymium metal prices Plus 10 kg of lanthanum in the battery. Current price of about $10/kg. Lanthanum metal...
That article is complete nonsense. To make that false claim about "rare earth" metals in the first paragraph clearly show that this is simple...
They are concern about 22 lbs of lanthanum that reduces 37,800 lbs of gasoline consumption and eliminate 120,000 lbs of CO2. *Note: 50 MPG Prius...
...in Prius probably is in the nickel-metal hydride battery. Lanthanum or other "rare earth" metals are used in conjunction with another metal...
...at least 1 million metric tons of rare-earth elements such as lanthanum, cerium and neodymium, according to a study by the U.S. Geological Survey."
...a strip mining operation in China thats harvesting the 33lbs of lanthanum and the 2lbs of neodymium required for the traction batteries...
...Union). How are rare earth minerals different from jeans, drywall, toys etc that come from China? Oh, lanthanum is used in oil refineries too.
...completely and utterly dependent on freely available supplies of lanthanum (for the battery) and neodymium (1 kg for each motor). If China...
...copper and iron. The principal rare earths are neodymium and lanthanum. The nickel-metal hydride batteries found in hybrid vehicles are...
...Energizer NiMh. Of course, HV battery is more advance with Lanthanum alloys. I still do not buy scatchy Prolong charger. Just waste of money...
