2023年12月1日 · Graphene concrete is a novel material that combines graphene, a single layer of carbon atoms arranged in a two-dimensional lattice, with traditional concrete attracting significant attention in recent years.

2023年8月8日 · concrene® is the only patented formulation for graphene reinforced concrete applications. The nanotechnology company behind Concrene® owns the only portfolio of granted patents that protect the invention of applying graphene in concrete in the US, EU and Canada.

2021年1月7日 · Graphene concrete simultaneously improves compressive strength, flexural strength, and split tensile strength. More resilient concrete cracks less, and it better resists stress. More crack-resistant concrete lasts longer, and it requires less maintenance. In 2019, researchers published the findings of a graphene concrete study.

PureGRAPH ® graphene concrete, mortar and cement additives give stronger, more durable concrete structures enabling novel and potentially greener approaches in building and infrastructure project design.

Graphene makes concrete stronger and cure faster with less embedded CO2. Because of the way cement reacts with water, graphene plays a unique and critical role in the curing process.

2023年1月20日 · A spin-off company formed in 2018 from the University of Exeter, called Concrene Ltd., continues to develop methods for large-scale industrial production of graphene-cement additives for concrete products that are four times less water permeable and 25% stronger than traditional concrete.

Graphene in concrete alters the chemistry of concrete, making it stronger and durable. The volume of concrete is decreased by 15%, reducing the heat emitted during hardening. Graphene in concrete increases flexural strength by 70%, which reduces the amount of steel reinforcement.

2024年9月23日 · Graphene in Concrete? 7 Questions on a New Concrete Admixture. Concrete Contractor connected with Gerdau Graphene regarding their recent introduction of a graphene-based concrete admixture.

2023年9月8日 · The incorporation of graphene into concrete can address issues such as brittleness, low tensile strength, and permeability. Graphene offers great potential as a concrete additive because of its remarkable features such as efficient heat and electrical conductivity, as well as remarkable strength.

2023年9月8日 · Graphene offers great potential as a concrete additive to address the major challenges of the brittle nature and permeability of concrete. For instance, correlations have been drawn between the durability of concrete and electrical conductivity; the higher the conductivity, the greater the impermeability and durability.