Graphene is a type of graphite mineral. Experts often call it 'The Material of the 21st Century' because of it' s special properties. Some U.S. companies are already using graphene for new technology products.
Graphene is often described as a one-atom-thick layer of carbon. The material has some extraordinary properties. It is 100 times stronger than steel of the same thickness. The nearly transparent material also carries heat and electricity very well.
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