国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5） C04（5）
IPC小类 C01B（5）
IPC C04B014/02（5）
发明人 WU Y（3） CHEN S（2） LIU C（2）
ZHENG Z（2）
公开年 2020（5）
申请年 2020（3）  2019（2） 
专利权人 FOSHAN GAOTU.（2）

Graphene oxide dispersion useful for preparing modified cement mortar, comprises pure water, graphene oxide, polycarboxylic acid water reducing agent and humic acid.

YUAN X, GAO J, LIN H

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

Nano-mass concrete anti-crack agent comprises graphene oxide, nano zinc oxide, nano magnesium oxide, dispersant, and deionized water.

LUO Y, SHI Y, LI Q

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 microwave-expanded graphene material used in concrete materials, by adding graphite, sodium nitrate and potassium permanganate to reaction vessel, dripping concentrated sulfuric acid, filtering and expanding graphene precursor.

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