Recent advances in graphene enhanced concrete

Dr Lisa Scullion, Applications Manager, Graphene Engineering Innovation Centre - The University of Manchester

Graphene is a one-atom-thick layer of carbon atoms arranged in a hexagonal lattice which was first isolated from graphite at The University of Manchester in 2004. Over the past 20 years scientists at the University of Manchester have found that it is possible to utilize graphene’s unique properties across a range of products and applications. One of the emerging applications is concrete and construction materials and we have found that using graphene-based materials as an additive in both traditional and low carbon concrete systems can enhance mechanical properties such as compressive, tensile and flexural strength. The inclusion of graphene also brings secondary benefits such as reduced porosity, reduced shrinkage and a reduction in crack propagation. The Graphene Engineering Innovation Centre (GEIC) is located in the Masdar Building at the University of Manchester, it has world-class facilities and resources supported by experienced and knowledgeable applications engineers and internationally renowned academics, working across a broad range of novel technologies. We work directly with industrial partners to scale up technology for real world commercial applications.