Hydrogen Fuel Cell
Definition
A hydrogen fuel cell is a device that converts the chemical energy of hydrogen and oxygen into electrical energy, producing water as a byproduct.
Related terms
Proton Exchange Membrane (PEM) fuel cells: These are a type of hydrogen fuel cell that use an electrolyte membrane to conduct protons and separate the reactant gases.
Phosphoric Acid Fuel Cells: These are another type of hydrogen fuel cell that use phosphoric acid as an electrolyte to facilitate the electrochemical reactions.
Electrolysis: The process of using electricity to split water molecules into hydrogen and oxygen gases, which can then be used in a fuel cell.
"Hydrogen Fuel Cell" appears in:
Study guides (1)
AP Environmental Science - 6.11 Hydrogen Fuel Cell
Additional resources (1)
AP Environmental Science - 2024 AP Environmental Science Exam Guide
Practice Questions (5)
What are the main components needed to generate electricity in a hydrogen fuel cell?
What is the byproduct of a hydrogen fuel cell?
What is the role of the anode in a hydrogen fuel cell?
What is the role of the cathode in a hydrogen fuel cell?
What is the role of the electrolyte in a hydrogen fuel cell?
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Cram Mode
AP Score Calculators
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.