国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC C04B020/02（3）
发明人
公开年 2019（3）
申请年 2019（3） 
专利权人

Highly effective anti-cracking cement stabilizer comprises terephthalaldehyde, expanded graphene, water reducing agent, auxiliary agent, and water reducing agent is polycarboxylic acid-based water reducing agent.

LI Z

Arranging high-durability concrete involves adding graphite oxide to water for ultrasonic dispersion to obtain aqueous solution of graphene oxide, adding sodium lauryl sulfate and sodium silicate to above aqueous graphene oxide solution.

HU X, JIN S, GUO L

Preparation of graphene nano-material used for preparing concrete material involves mixing catalytic agent, magnesium oxide and deionized water, spray granulating, drying, calcining, heating, and chemical vapor depositing with cracking gas.

DONG Q, ZHANG P, ZENG Y, SUN J