: an extremely electrically conductive form of elemental carbon that is composed of a single flat sheet of carbon atoms arranged in a repeating hexagonal lattice
Examples of graphene in a Sentence
Recent Examples on the Web
As the hard balls inside the mill collided with the graphite, the material was repeatedly fractured and peeled apart into thin graphene sheets.
—
Rupendra Brahambhatt, Interesting Engineering, 20 Dec. 2025
And it should be noted, the material is less than 1% graphene overall.
—New Atlas, 18 Nov. 2025
The strap-like device (pictured above) lays across the brain and is the first brain implant made out of graphene, or a single layer of carbon atoms.
—PC Magazine, 13 Nov. 2025
In 2022, Essex County announced plans to test asphalt combined with graphene to form a paving material called Gipave.
—Andrew Paul, Popular Science, 29 Oct. 2025
See All Example Sentences for graphene
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Rupendra Brahambhatt, Interesting Engineering, 20 Dec. 2025
And it should be noted, the material is less than 1% graphene overall.
—New Atlas, 18 Nov. 2025
The strap-like device (pictured above) lays across the brain and is the first brain implant made out of graphene, or a single layer of carbon atoms.
—PC Magazine, 13 Nov. 2025
In 2022, Essex County announced plans to test asphalt combined with graphene to form a paving material called Gipave.
—Andrew Paul, Popular Science, 29 Oct. 2025
See All Example Sentences for graphene
Cite this Entry
“Graphene.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/graphene. Accessed 24 Dec. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share