国家/地区 中国（3）
IPC部 B（4）
IPC大类 B28（4）
IPC小类 B28C（4）
IPC B28C005/00（4）
发明人
公开年 2022（4）
申请年 2022（3） 
专利权人

Concrete composite used for electrical circuit, and generating electricity, and used in wall, floor, post or building, comprises concrete and thermoelectric material comprising composite sulfide mineral, where composite comprises concrete.

SANTAMARIA R D A, GONZALEZ C J A, SANTAMARIA RAZO D A, GONZALEZ CALDERON J A

Gypsum-based hydrophobic composite material with self-cleaning function used in building material, comprises hemihydrate gypsum, graphene solution, mineral admixture, hydrophobic modifier, silane coupling agent, and water.

WANG L, LIU Q, LIN H, DONG B, GUO Y, ZHI Z

Magnetically oriented dispersion reinforced composite material, prepared by using cement, graphene oxide, magnetic oxide magnetic nanoparticles, water reducing agent and water.

CHEN Y, LI X, LIU S

Concrete drainage pipe comprises regenerated aggregate, fly ash, aluminum powder and fine sand with preset fineness, fine coal gangue, lime, gypsum, diatomaceous earth, cement, nano-silica, graphene oxide, redispersible latex powder, crushed stone, plasticizer, water-reducing agent and water.

HE Y