国家/地区 中国（10）
IPC部 B（10）
IPC大类 C04（10）
IPC小类 C04B（10）
IPC B28B001/00（3） C04B028/00（3） B32B027/06（2）
B33Y010/00（2） B33Y070/00（2） B33Y080/00（2）
C04B028/14（2） C04B111/34（2） E04G021/02（2）
发明人 LI Q（10）
公开年 2021（4） 2019（3） 2020（2）
申请年 2019（4）  2020（3）  2021（2） 
专利权人 UNIV JINAN S.（2） UNIV QINGDAO.（2）

Cement-based material of modified graphene, comprises specified weight ratio of cement, fly ash, silica fume, river sand, modified graphene, polycarboxylic acid high-efficiency water reducing agent, and water.

GAN G, XIANG W, HU C, LI Q, CHEN P, MING Y, LI L

Self-repairing particle useful for protective sheet in building foundation pits or waterproofing projects, comprises cement, sand, sodium silicate, calcium sulfate, sodium carbonate, sodium bicarbonate, magnesium chloride, magnesium carbonate, magnesium silicate and graphene.

LI M, LI H, LIU W, LI Q

Phase change energy storage thermal insulation plate containing aerogel useful e.g. in composite material field, comprises skin layer structure covering surface of core plate structure including uniform porous material and filling layer.

LI T, WANG Y, LI Q

Nano-regenerated concrete useful in preparing coastal assembling structure e.g. rainwater grate and honeycomb beam, comprises fly ash, polyvinyl alcohol and graphene oxide forming graphene oxide-polyvinyl alcohol hydrogel doped fly ash.

LUO J, ZHANG J, LI Q, GAO S, HOU D, TENG F

Microwave composite dielectric substrate used in e.g. communication and radars, comprises inorganic filler comprising high thermal conductivity inorganic fillers and additive inorganic fillers, glass fiber and fluororesin polymer system.

WANG L, LI Q, WU C, ZHANG L, JIN X, QIAO Y, FENG B, ZHANG H, HAN G

Coastal deformed structure 3D printing concrete useful for preparing coastal deformed structure, comprises e.g. compound cement, reclaimed sand, fly ash, polyvinyl alcohol, graphene oxide, steel fiber, organic fiber and water reducing agent.

LUO J, ZHANG J, LI Q, GAO S, HOU D, TENG F

Graphene-reinforced ceramic matrix composite material obtained by mixing graphene, photo-curing resiN and photoinitiator, adding ceramic powder, mixing dispersant, 3 dimentional photo-curing molding, slicing, degreasing and sintering.

LIU S, CAI W, LI Q

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

Graphene-carbon nano-tube film composite film useful for preparing lightweight, flexible, high heat conducting and high conductive material, comprises graphene film layer and carbon nano-tube film layer sequentially laminated.

ZHANG Y, FU H, LIU D, LI Q

Manufacture of water-purifying concrete comprises spraying surface of concrete with graphene-silicon based nanohybrid material comprising ethyl orthosilicate, graphene oxide, acid, and balance solvent of water and/or absolute ethanol.

HOU P, WANG H, DONG X, XIE N, LI Q, CHEN H, ZHANG L, ZHANG X, DU P, WANG D, CHENG X