What Is A Cobb Tester?

The cobb tester is a simple instrument which measures the water absorptiveness of paper, cardboard and corrugated fiberboard under standard conditions. The cobb sizing test is used worldwide to test absorption or resistance to absorption of water, oil and other liquids. What is the purpose of Cobb sizing tester? The Read more…

Why Is Cobalt Important For Ev?

The EV sector uses a combination of lithium-ion battery chemistries, with cobalt-containing cathodes maintaining the largest share. This is due to their energy density and performance –cobalt is particularly important for stability and safety. Can EV batteries be made without cobalt? Iron phosphate (LFP) batteries, which don’t use nickel or Read more…

Is Cobalt A Common Ion?

Cobalt is a sturdy, gray metal which resembles iron and nickel. Physical Properties. Atomic Number 27 Covalent Radius 1.16Å Electron Configuration [Ar] 4s2 3d7 Common Ions 2 (most common), 3 Crystal Structure Hexagonal Is cobalt rare or common? rareCobalt is a rare element with a frequency in the Earth’s crust Read more…

Does Google Use Cobalt?

Cobalt is essential to power the rechargeable lithium batteries used in millions of products sold by Apple, Google, Dell, Microsoft and Tesla every year… Is cobalt used in Apple products? Apple today released new details on the increased use of recycled content across its products. For the first time, the Read more…