国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B028/04（4） C04B020/02（2） C04B020/10（2）
发明人 GUO D（4）
公开年 2017（4）
申请年 2016（4） 
专利权人 GUO D（4）

Graphene/oxide composite powder-modified cement comprises graphene/ferroferric oxide composite powder, foaming polystyrene and silicate cement, where graphene/ferroferric oxide composite powder is modified-absorbing cement powder.

GUO D

Graphene/barium titanate composite powder-modified cement comprises graphene/barium titanate composite powder, expanded polystyrene and silicate cement.

GUO D

Wave-absorbing cement composition comprises surface layer and bottom layer, where surface layer comprises foamed polystyrene and silicate cement, and bottom layer comprises graphene/barium titanate powder and silicate cement.

GUO D

Magnetic absorbing concrete structure comprises a surface layer and a bottom layer, where the surface layer includes expanded polystyrene and Portland cement, and bottom layer includes graphene-triiron tetraoxide powder and Portland cement.

GUO D