国家/地区 中国（20）
IPC部 C（20）
IPC大类 C01（20）
IPC小类 C01B（20）
IPC C04B028/04（20）
发明人 WU Y（9） CUI Z（5） QUE L（5）
WEI Z（5） CHEN J（3） CHENG M（3）
ZHANG G（3） CHEN S（2） LIU C（2）
WANG J（2） ZHENG Z（2）
公开年 2018（11） 2020（3） 2021（3）
申请年 2017（6）  2018（5）  2020（4） 
专利权人 UNIV FOSHAN（5） FOSHAN GAOTU.（2）

High-wear-resistance modified road cement produced using graphene material used in e.g. concrete products, comprises clinker, gypsum, white steel slag, furnace slag, iron slag and carbon nanomaterials and grinding aids.

LI L, SHAN Y

High-permeability concrete combined with acrylic acid comprises cement, sand, modified graphene, slag, water-soluble acrylic resin solution and water.

ZHAO H, QI C, WANG X, YANG X, WANG J, JIAN Z

Carbon nanotube modified concrete is prepared by using silica-coated carbon nanotube composite material which is obtained by preparing aqueous dispersion of carbon nanotubes, mixing with silica sol solution, drying and ball milling.

DU M, FANG H, DU X, XUE B, ZHANG H, DONG B

Anti-seepage and anti-corrosion concrete comprises cement and graphene oxide, where polymer is deposited between layers of graphene oxide, and polymer molecular structure has amidine group which is located on side chain of molecular chain.

CHEN Y

Mortar comprises cement, water, natural river sand, polycarboxylic acid high performance water reducer powder and graphene oxide.

WU Y, LIU C, ZHENG Z, CHEN S

Environmentally friendly graphene oxide modified super high-rise concrete, comprises gel material, steel fiber, water, quartz sand, graphene oxide and polycarboxylic acid superplasticizer.

WU Y, QIU W, WEN A, CHEN S, LIU C, ZHENG Z

Preparing thermally-expandable graphene material used in cement, by dripping concentrated sulfuric acid to graphite, sodium nitrate and potassium permanganate, filtering, vacuum-drying, introducing argon gas, heating, expanding and pulling.

ZHONG Y, ZHANG L, CHEN W, WANG Y, LAO L, WU Y

Wearable ceramic coating comprises cement, polyacrylate, water, dispersant, surfactant, modified ceramic powder and modified graphene.

LIU J, LIU X, ZHU D

Producing high-performance graphene concrete involves first mixing graphite and water, and subjecting the obtained mixture to aqueous phase stripping treatment, mixing obtained product with an air entraining agent, cement.

XU H, LIU F, WEN T, WANG J, GUO Y, JIN L, XU G, LI J

4-hydroxyquinoline carboxylate-graphene oxide cement-based permeable crystalline water-repellent material comprises composite concrete admixture, living anion catalyst, cement, fine aggregate, rubber powder, and coupling agent.

XU Z, ZHOU J, QIU T