国家/地区 中国（8）
IPC部 C（7） B（2）
IPC大类 C01（3） C04（3）
IPC小类 C01B（3） C04B（3）
IPC C04B028/04（3）
发明人 DONG L（8）
公开年 2017（8）
申请年 2016（4）  2017（4） 
专利权人 DONG L（3） UNIV XIAN AR.（3）

Fiber concrete contains cement, water, gravel, fine aggregate, fly ash, rice husk ash, silica fume, superplasticizer, cellulose fibers, hydroxyl-modified carbon nanotube dispersion liquid, graphene oxide dispersion and defoaming agent.

ZHENG S, DONG F, ZHOU Y, DONG L, ZHENG J, LI J, LONG L, CHEN J, HUANG W, ZHANG X, PEI P, ZUO H

Strength-grade ultra-high-strength high-performance fiber concrete contains cement, water, gravel, fine aggregate, fly ash, rice husk ash, silica fume, water reducer, activator, cellulose fibers and graphene oxide dispersion liquid.

ZHENG S, DONG F, ZHENG J, ZHENG H, CAO C, PEI P, DONG L, SONG M, RUAN S, QIN Q, ZHOU Y, MING M

Fiber concrete comprises e.g. cement, water, gravel, aggregate, fly ash, rice hull ash, silicon ash, water reducing agent, activator, cellulose fiber, hydroxy-modified carbon nano tube dispersing liquid, and graphene oxide dispersion.

ZHENG S, DONG F, ZHENG J, QIN Q, ZHENG H, ZHANG Y, LONG L, DONG L, ZHOU Y, JIANG M, RONG X, GUAN Y

Nanocomposite material prepared by supporting silver-ferrite heterogeneous nanoparticles to graphene, then dispersing in organic solvent, adding graphene, ultrasonic dispersing, stirring and magnetic separating, washing and refluxing.

DONG L, CHEN Y, LIU S, DONG H, YU L, PANG B, ZHANG Q, YU J, FENG B

Preparing powdery graphene film by air circulation, involves injecting graphene powder debris into circulating air duct and pressurizing by air stream, uniformly diffusing airflow to annular belt support and sealing graphene adhesion area.

DANG Y, DONG L, DONG T, ZHANG F, ZHANG H

Vacuum pressurizing method for preparing powdery graphene film, involves fixedly installing electromagnetic oscillator on vacuum chamber platform, and connecting spring with locating baffle with limited amplitude.

DANG Y, DONG L, DONG T, ZHANG F, ZHANG H

Continuous adhesive tape preparing method for stripping and packaging graphene, involves separating graphene layer tape and graphene adhesive tape from graphene reel and tape reel with self motive power of graphene reel and tape reel.

DONG L, DONG T, ZHANG F

Preparation of graphene-doped tungsten-copper alloy involves mixing copper powder, tungsten powder and nickel-plated graphene powder, press-molding and performing high-temperature liquid-phase infiltration sintering.

CHEN W, DONG L, WANG J