Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cementitious composition
A cementitious composition comprising a mixture of a cement binder and a graphene based ink. The ink may include graphene based nanoplatelets dispersed in carrier liquid. The nanoplatelets may be few-layer graphene or graphene-graphite and may be present in 100-600 grams per litre of dispersion. The carrier liquid may be aqueous and include a stabilising agent, such as a polymer or surfactant. The composition may be concrete and include aggregate and water. A cementitious article, e.g. an architectural or structural article, may comprise the composition. The method of forming the article may comprise using an additive manufacturing machine. The graphene-based ink is intended to act as an accelerator to increase the rate of development of early strength and load-bearing capacity.
Cementitious composition
A cementitious composition comprising a mixture of a cement binder and a graphene based ink. The ink may include graphene based nanoplatelets dispersed in carrier liquid. The nanoplatelets may be few-layer graphene or graphene-graphite and may be present in 100-600 grams per litre of dispersion. The carrier liquid may be aqueous and include a stabilising agent, such as a polymer or surfactant. The composition may be concrete and include aggregate and water. A cementitious article, e.g. an architectural or structural article, may comprise the composition. The method of forming the article may comprise using an additive manufacturing machine. The graphene-based ink is intended to act as an accelerator to increase the rate of development of early strength and load-bearing capacity.
Cementitious composition
NATALIE WADLEY (Autor:in) / LUKE WADLEY (Autor:in)
11.01.2023
Patent
Elektronische Ressource
Englisch