国家/地区 中国（3）
IPC部 C（4）
IPC大类 C02（4）
IPC小类 C02F（4）
IPC C04B028/04（4）
发明人
公开年
申请年
专利权人

Use of graphene oxide in sea-water sea sand concrete used to reduce salainity and improvement in microstructure properties of concrete.

DWIVEDI A K, PATIL A R

Preparation of graphene oxide-permeable concrete composite material for preparing base plate, involves dispersing graphene oxide in mixed water, adding to cement, stirring, adding aggregate, water and permeable concrete enhancer, and mixing.

ZHANG C, ZHANG L, ZHU C, TAO Y, LI H, LIU M, XU D, LIU W, WANG L

Complex cement-based adsorbing agent comprises carboxylated oxidized graphene, vitrified microbead, foaming agent, water reducing agent, air entraining agent, cement and sand.

ZHANG Y, CHAI L, ZHAO H, MA G, ZHANG J, LIU Y, LI Z

Artificial aggregate useful for purifying road surface water, comprises rice husk ash, fly ash, limestone powder, montmorillonite, mica powder, carbon nanotubes, graphene oxide, titanium dioxide, polyvinylpyrrolidone and water.

KUANG D, LIU J, HE R, TAN Y, HUANG X, YANG Z