国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C04B020/10（4）
发明人
公开年
申请年 2020（2） 
专利权人

Carbon nanotube modified concrete is prepared by using silica-coated carbon nanotube composite material which is obtained by preparing aqueous dispersion of carbon nanotubes, mixing with silica sol solution, drying and ball milling.

DU M, FANG H, DU X, XUE B, ZHANG H, DONG B

Wear-resistant and impact-resistant epoxy mortar repair material, comprises modified epoxy resin, curing agent, wear-resistant bone materials, toughening agent, modified treatment agent, graphene oxide, and glutaraldehyde.

CHEN J, GUO S, XU J, TANG X, CHEN Q

Wearable ceramic coating comprises cement, polyacrylate, water, dispersant, surfactant, modified ceramic powder and modified graphene.

LIU J, LIU X, ZHU D

Preparation of modified graphene used for graphene/cement composite material comprises mixing graphene oxide solution, soluble calcium salt and silicate, reacting, heating, stirring, and growing silicic acid on surface.

CHENG J, ZHANG Z, YUAN Q