国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC
发明人 LI X（2）
公开年
申请年 2015（2）
专利权人 UNIV WUHAN TECHNOLOGY（2）

Oxidized graphene modified cement-based composite material used for repair and reinforcement of building structure, contains graphene oxide, polyvinyl alcohol fiber, cement, fly ash, water, quartz sand, and defoamer.

JIANG W, LI X, WANG G, YANG R, LIU Z, XU P, DA Z, REN Z

Preparation of graphene-modified silica fumes for use in cement and concrete materials, involves preparing modified graphene by reacting carboxy graphene and KH-550, and hydroxylating silica fumes using modified graphene.

HUANG J, JIAN S, LI X, MA B, TAN H, WANG X, LANG G, WANG Y