国家/地区 中国（14） 印度（3） 韩国（3） 美国（2）
IPC部 C（22）
IPC大类 C04（22）
IPC小类 C04B（22）
IPC C04B028/02（22）
发明人 CHEN W（2） CHEN Z（2） LI H（2）
LI W（2） MOON D J（2） YANG J（2）
公开年 2022（22）
申请年 2022（14）  2020（4）  2021（4） 
专利权人 DOT LTD（2）

Concrete composite used for electrical circuit, and generating electricity, and used in wall, floor, post or building, comprises concrete and thermoelectric material comprising composite sulfide mineral, where composite comprises concrete.

SANTAMARIA R D A, GONZALEZ C J A, SANTAMARIA RAZO D A, GONZALEZ CALDERON J A

Improving toughness of ultra-high performance concrete comprises dispersing graphene oxide in isopropanol solution by ultrasonic, separating steel fiber from isopropanol solution, drying steel fibers, adding quartz powder and steel fibers coated with graphene oxide layers into cement mortar.

WAN Y, LI J, LI W, HAN L, LIU J, GAO G, XU C, WANG Y, XU X, JING G

Multifunctional bio-nanocomposite coating material with antibacterial activity, prepared by adding pore-forming agent into calcium silicate powder, mixing, adding binder, dry-pressing in steel mold, calcining, adding silver powder into formed calcium-silicon-based coating, and mixing.

WEI B, DING H, WANG L, WANG H

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

Cement base fluorine-containing copolymer emulsion useful for preparation of superhydrophobic concrete comprises fluorine-containing monomer e.g. perfluorononylethylene, alkyl acrylates and/or alkyl methacrylates, nonionic and/or anionic surfactants, silica, titania and/or graphene oxide, and water.

ZHANG B, JIANG Z

Flame-retardant heat-insulating and noise-reducing decorative plate used in e.g. conference room, is made of hydrogen peroxide, and prefabricated cement composite slurry comprising cement, water, polypropylene fiber, filler, functional additive, and foam stabilizing enhancer containing silicone oil.

CHEN Z, WU J, BI J, FU L, XU B, HAO W

Producing nano porous nitrogen co-doped activated multilayered graphene by providing collected teak leaves washed with standard soap solution followed by washing with distilled water, drying in sunlight, activating leaves, and placing fine powder into tight fit stainless-steel ampoule.

LATE D J, WALKE P S, NARDEKAR S S

Ultra-long structure high anti-crack compensation shrinkage concrete useful e.g. in civil engineering materials, comprises cement, fly ash, mineral powder, sand, crushed stone, expanding agent, water reducing agent, hydration heat inhibitor, water, and modified phase change microcapsule.

WU Q, MENG Y, ZHANG X, TONG X, MI Y, MENG G, WANG J, ZHANG K, LIU X, LUO Z, YAO Y

Low-carbon energy-saving heat-insulating material used in building material application, comprises involves fly ash, perlite, cement, aluminum powder, polypropylene fiber, phenolic resin and water reducing agent.

LU J, YAN D, LIAO H, WEI C, LIN H, YAN S, ZHANG D, SU S, NONG C, QIN W, YANG J, LI H, WU Y, HUANG X, MU Y, CHEN X, HUANG J, XIE H, MAO J, LIU H, MO Z

Nano-fluid modified organic fiber reinforced concrete comprises concrete structure comprising cement, sand and water reducing agent, fiber dispersed in concrete structure, and graphene nano fluid external doping agent.

ZHU J, PEI C, XING F