Lithium-Ion Battery Revolution Quiz

What significant achievement did lithium-ion batteries receive in 2019?

• They became the most recycled battery type.

• They were first used in smartphones.

• They won the Nobel Chemistry Prize.

• They were used in the first electric car.

How do lithium-ion batteries contribute to reducing global carbon emissions?

• By enabling the use of electric vehicles.

• By being made from renewable materials.

• By powering only small devices.

• By being the cheapest energy source.

What is a major environmental concern related to lithium extraction?

• It causes air pollution.

• It leads to water shortages.

• It reduces carbon emissions.

• It increases soil fertility.

Which country holds the majority of the world's cobalt supply, crucial for lithium-ion batteries?

• Australia

• Democratic Republic of the Congo

• China

• United States

What future advancement in battery technology promises to increase energy density and charge cycles?

• Solid-state lithium batteries

• Alkaline batteries

• Lead-acid batteries

• Nickel-cadmium batteries