A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CEMENT COMPOSITIONS WITH 3D GRAPHENE CARBONS
Cement compositions including ordinary Portland cement, a secondary cementitious material (SCM) including one or more of pozzolan, metakaolin, limestone, or gypsum in an amount of up to approximately 70% of a replacement level of ordinary Portland cement, and between approximately 0.05% by weight of cement (bwoc) and 2% bwoc of aggregates of mesoporous carbon nanoparticles (3DG) carbons. The cement compositions regulate nucleation and time-lapsed growth of calcium silica hydrates during initial hydration. The 3DG carbons include aggregates of mesoporous carbon nanoparticles, which include one or more interconnected bundles of electrically conductive graphene layers. The 3DG carbons include oxygen containing functional groups disposed on one or more of the surfaces of the 3DG carbons or within the 3DG carbons.
CEMENT COMPOSITIONS WITH 3D GRAPHENE CARBONS
Cement compositions including ordinary Portland cement, a secondary cementitious material (SCM) including one or more of pozzolan, metakaolin, limestone, or gypsum in an amount of up to approximately 70% of a replacement level of ordinary Portland cement, and between approximately 0.05% by weight of cement (bwoc) and 2% bwoc of aggregates of mesoporous carbon nanoparticles (3DG) carbons. The cement compositions regulate nucleation and time-lapsed growth of calcium silica hydrates during initial hydration. The 3DG carbons include aggregates of mesoporous carbon nanoparticles, which include one or more interconnected bundles of electrically conductive graphene layers. The 3DG carbons include oxygen containing functional groups disposed on one or more of the surfaces of the 3DG carbons or within the 3DG carbons.
CEMENT COMPOSITIONS WITH 3D GRAPHENE CARBONS
POELMA SAEMI OH (author) / KHAN SALIK (author) / BOUL PETER J (author) / HINES MARGARET (author) / RUMINSKI ANNE (author) / NICOLE JACQUES F (author) / COOK DANIEL (author) / STOWELL MICHAEL W (author) / LANNING BRUCE (author) / JUBINSKY MATTHEW (author)
2024-01-11
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
CEMENT AND CONCRETE COMPOSITIONS WITH 3D GRAPHENE CARBONS
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