国家/地区 中国（5） 印度（2）
IPC部 C（7）
IPC大类 C04（7）
IPC小类 C04B（7）
IPC C04B035/622（3） C04B028/04（2） G01N033/38（2）
发明人
公开年 2023（7）
申请年 2022（4）  2023（2） 
专利权人

Similar material of clay water-proof rock formation, for geotechnical engineering, includes mineral component materials, strength regulating materials, and permeability regulating and cementing materials, where mineral component material includes e.g. quartz sand, illite powder and dolomite powder.

YUE X, NI H, LUO T, FAN Z, CHEN L, DUN S, ZHANG D, FAN G, ZHANG S

Conductive concrete useful in constructing bridge pylon anchor cable area comprises concrete substrate comprising silicate cement, quartz sand, gravel and silicon ash, conductive phase filler comprising steel slag, nickel powder and carbon nano material and water.

CAO Y, YU J, YU C, HE J, FU C, GAO J, LOU X

Preparing high temperature resistant acoustic emission sensing material used in high temperature resistant sensor involves heating titanium source, zirconium source, acid and lead source in solvent to obtain powder material, mixing graphene nitride with powder material, forming mixture and sintering.

CHI X, LIU C, LI M, ZHU S, GAO S, XIAO A, HU X, WEI X, ZHU L, WANG Q

Temperately functionalizing graphene used for making environment friendly green cement composition, comprises selectively oxygenated group, where non-chlorine bleach includes industrially available non-chlorine bleach e.g carbamide peroxide or similar non-chlorine bleach like Fenton's reagent.

DAS D, BHATTACHARYA T K, CHATTERJEE A, MANNA J

Preparing oxidized graphene modified silicon boron carbon nitride ceramic temperature sensor involves ultrasonically dispersing mixture of sheet oxide graphene and N, N-dimethyl formamide, mixing graphene dispersion liquid with polyboron silazane, hot-pressing and performing pyrolysis treatment.

YANG Q, FANG G, XU C, XIE W, YI F, MENG S, SHI H, LI J, YAN Q

Preparing carbon strips for pantograph carbon slides, comprises e.g. kneading calcined product powder and pitch coke, adding graphene material, blank making, pre-pressing viscous mixture, calcining and performing quality inspection to prepared carbon bar by measuring instrument.

SHI G

Use of graphene oxide in sea-water sea sand concrete used to reduce salainity and improvement in microstructure properties of concrete.

DWIVEDI A K, PATIL A R