Search Results for: Primary batteries
granite, marble, and gemstones are often polished with cerium oxide powder. many motors and generators contain magnets made with rare earth elements. phosphors used in digital displays, monitors, and televisions are created with rare earth oxides. most computer, cell phone, and electric vehicle batteries
are made with rare earth metals. uses of rare earth elements rare earth metals and alloys that contain them are used in many devices that people use every day such as computer memory, dvds, rechargeable batteries, cell phones, catalytic converters, magnets, fluorescent lighting and much more. during...
https://geology.com/articles/rare-earth-elements/