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fuel cell
noun
: a device that continuously changes the chemical energy of a fuel (such as hydrogen) and an oxidant directly into electrical energy
Examples of fuel cell in a Sentence
Recent Examples on the Web
Developed in partnership with Siemens Energy, the modular reformer fuel cell system first transforms biomethanol, a.k.a. green methanol, into hydrogen and then into clean electrical energy, meaning no hydrogen needs to be stored on board.
—Rachel Cormack, Robb Report, 20 May 2024
The concept vehicle joins the automaker’s hydrogen fuel cell SUV revealed earlier this year.
—Andrew J. Hawkins, The Verge, 17 May 2024
Stephens said his company has a commitment from Nikola to provide more hydrogen trucks, and that other companies, such as Toyota, and Honda are developing hydrogen fuel cell products as well.
—Kristin J. Bender, The Mercury News, 16 May 2024
Filling up takes much less time than going to an EV charging station, and like EVs, hydrogen fuel cell vehicles emit no greenhouse gases.
—San Diego Union Tribune, Orange County Register, 1 May 2024
See all Example Sentences for fuel cell
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'fuel cell.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1922, in the meaning defined above
Dictionary Entries Near fuel cell
Cite this Entry
“Fuel cell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fuel%20cell. Accessed 10 Jun. 2024.
Kids Definition
fuel cell
noun
: a device that continuously changes the chemical energy of a fuel (as hydrogen) into electrical energy
More from Merriam-Webster on fuel cell
Britannica.com: Encyclopedia article about fuel cell
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