国家/地区 中国（4）
IPC部 B（4）
IPC大类 B28（4）
IPC小类 C04B（4）
IPC C04B028/00（4）
发明人 CHENG X（2） JING G（2） WANG S（2）
YE Z（2）
公开年 2019（3）
申请年 2019（4）
专利权人 UNIV JINAN（2） UNIV JINAN S.（2）

Concrete with improved mechanical property, comprises e.g cement, gravel, yellow sand, fly ash, slag, waste concrete block, reinforced fiber, oxidized graphene, water reducing agent, antifoaming agent and early strength water reducing agent.

LIU J, JIANG S, CAI W, HU L, WU M, ZHENG X

Graphene/cement dispersing device useful in construction engineering, comprises pneumatic conveying station, reducing joint, pneumatic quick-inserting air pipe joints, air pipe, hoses, elliptical mixing device and pagoda-shaped joint.

YE Z, JING G, GONG X, WANG S, CHENG X

Graphene/cement base material dispersing device has pneumatic conveying station, first variable diameter joint, first external thread joint, first three-way joint, first mixing tube, second mixing pipe, second three-way joint, and hose.

YE Z, JING G, LI X, LI Q, WANG S, CHENG X

Three-dimensional printing graphene oxide reinforced aluminum silicate polymer by mixing potassium persulfate and phosphorus pentoxide, adding graphite, standing, filtering precipitate, stirring, dialyzing, and concentration calibrating.

YANG Z, ZHOU G, ZHONG J, HE P, JIA D, ZHOU Y