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Science and Technology › EVs

Science and Technology › EVs

In the context of electric vehicle batteries, consider the following elements:
I. Cobalt
II. Graphite
III. Lithium
IV. Nickel
How many of the above usually make up battery cathodes?

Options

(a)

Only one

(b)

Only two

(c)

Only three

(d)

All the four

Answer

(C)