国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC C04B014/48（3）
发明人 CHEN S（2） LIU C（2） WU Y（2）
公开年 2021（3）
申请年 2021（2） 
专利权人

Steel fiber concrete with secondary tunnel lining used in civil engineering field, comprises gel material, steel fiber, gravel, water, sand, graphene oxide and polycarboxylic acid high performance water reducing agent.

CHEN S, HUANG X, LIU C, WU Y

Ultra-high performance concrete comprises graphene oxide, metal fiber, gel material comprising cement, silicon ash, fly ash and slag powder, and sand.

LIU C, CHEN S, LU Q, WU Y

Radiation-proof thermal conductivity material comprises nano zinc oxide, anti-radiation additive, nano copper powder, nano graphene powder, silicon micro powder, polyamide, methylimidazole, n-butanol and tackifier.

LIAO T, YUE S, SONG H, ZHANG L