The Zinc Air Battery Quiz

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Questions and Answers

What is the primary metal used in a zinc air battery?

Aluminum
Zinc (correct)
Copper
Iron

Which type of battery has a higher energy density compared to a zinc air battery?

Nickel-metal hydride battery
Alkaline battery
Lithium-ion battery (correct)
Lead-acid battery

What is the electrolyte used in a zinc air battery?

Sulfuric acid
Potassium hydroxide (correct)
Hydrogen peroxide
Sodium chloride

Explain the working principle of a zinc air battery and how it differs from other types of batteries.

A zinc air battery works by using oxygen from the air to react with zinc, producing electricity. This differs from other batteries that rely on chemical reactions within the cell to generate power. Signup and view all the answers

Discuss the advantages and disadvantages of using a zinc air battery in comparison to lithium-ion batteries.

Zinc air batteries have the advantage of higher energy density and lower cost, but they can be affected by environmental conditions and have a shorter shelf life compared to lithium-ion batteries. Signup and view all the answers

Explain the potential applications of zinc air batteries and the challenges in implementing them on a larger scale.

Zinc air batteries have potential applications in electric vehicles and grid energy storage due to their high energy density. However, challenges such as limited cycle life and the need for efficient air management systems need to be addressed for larger scale implementation. Signup and view all the answers

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