国家/地区 中国（3）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B040/02（4）
发明人
公开年 2022（4）
申请年 2022（3） 
专利权人

Preparing graphene-nanosheets based concrete additive, comprises e.g. mixing polycarboxylate ether-A to retarder-based salt solution to obtain retarder based solution, and adding Polycarboxylic acid ether-B to the solution.

GEDELA V, NUGURU R, GEDELA V R

Corrosion-resistant concrete, comprises cement, regenerated aggregate, sugarcane waste, fly ash, anti-corrosion agent, and water, where anti-corrosion agent comprises modified graphene oxide, silicon carbide and butyl methacrylate.

LI H, SHEN Y, QU Y, CHENG H, CHEN W

Method for preparing graphene gas gel heat preservation non-burning plate, involves adding graphene oxide gas gel powder and graphene powder into dispersing kettle, using purified water as medium, fully dispersing, and putting dispersion liquid.

PENG X, LIU D

Preparing coal gangue-based self-temperature regulating wall comprises e.g. mixing coal gangue powder, reinforcing agent, initiator, foaming agent and adhesive with water, foaming and maintaining mixture, soaking inorganic foamed wall in liquid phase change material, and coating surface of wall.

HAN X, YAN Z, JIA M, XUE P, DING J