▎ 摘 要
NOVELTY - A porous material comprises mixture of two or more components comprising earth abundant minerals, oxides, silicates and chemically modified graphene, and blowing agents and/or surfactants. USE - Porous material for use in shotcrete, concrete, three dimensional printing material, insulating material and anti-corrosion material (all claimed). ADVANTAGE - The porous material has high strength and thermal resistance, and increased mechanical properties. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a shotcrete, comprising porous material (2) a concrete, comprising porous material (3) a three dimensional printing material, comprising porous material, sodium perborate and water (4) an insulating material, comprising porous material (5) an anti-corrosion material, comprising porous material.