The results of the study published in the journal Nature show that graphene obtained from metallurgical coke can not only be used as a reinforcing additive in cement, but also can completely replace sand in concrete.
This innovative approach offers many significant advantages over traditional concrete formulations. Graphene-based concrete is 25% lighter than traditional concrete and provides the same level of strength and durability. It also has improved thermal conductivity.
Additionally, researchers have found a way to turn industrial waste into a valuable building material by using metallurgical coke as a source of graphene, reducing the need for natural resource sand and minimizing environmental impact.
Researchers believe graphene-based concrete has the potential to revolutionize urban construction practices by making them more sustainable and environmentally friendly.
Source: Ferra
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