: 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
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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.
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PC Magazine, 13 Nov. 2025
The discovery could enable large-scale use of impermeable coatings once limited by graphene’s scalability issues.
—Aamir Khollam, Interesting Engineering, 12 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
The Alienware Pro Headset uses 50mm Graphene Coated Drivers for superior audio and these drivers deliver natural sound for clarity and have less distortion due to the graphene’s light weight and strength.
—Sherrie Nachman, Forbes.com, 7 Sep. 2025
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PC Magazine, 13 Nov. 2025
The discovery could enable large-scale use of impermeable coatings once limited by graphene’s scalability issues.
—Aamir Khollam, Interesting Engineering, 12 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
The Alienware Pro Headset uses 50mm Graphene Coated Drivers for superior audio and these drivers deliver natural sound for clarity and have less distortion due to the graphene’s light weight and strength.
—Sherrie Nachman, Forbes.com, 7 Sep. 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 25 Nov. 2025.
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