国家/地区 中国（11）
IPC部 C（11）
IPC大类 C04（11） G21（3）
IPC小类 C04B（11）
IPC C04B035/622（11）
发明人 YANG Z（11）
公开年 2021（6） 2015（2） 2020（2）
申请年 2020（3）  2021（3）  2015（2）  2018（2） 
专利权人 CHINA ATOMIC.（3） HARBIN INST .（3） GUOREN ROBOT.（2）

Method for uniformly growing graphene in carbon slide block, involves preparing carbon sliding block, discharging and flashing block, and sintering flash-burned block, where carbon base grows out of graphene-base connected together.

WU G, GAO G, YANG Z, ZENG Z, JIA Q, ZHOU S, WEI W

Preparing high-toughness high-lubrication silicon nitride ceramic ice cutter useful in high-power electronic power device, involves placing green body into platinum crucible, heating, pre-sintering, filling platinum crucible with nitrogen, performing air pressure sintering and cooling.

YANG Z, LI Y, QIN G, JIN H, ZHANG C, ZHANG G

Preparing carbon paper used for proton exchange membrane hydrogen fuel cell, involves mixing polyurethane elastomer and absolute ethanol, impregnating polyacrylonitrile-based carbon paper blank in impregnation liquid, adding polyacrylonitrile-based carbon paper blank to mold, and cooling.

REN J, LI M, GUO Y, YANG Z, BAO L

Graphene oxide reinforced silicon boron carbon nitrogen ceramic composition material comprises silicon boron carbon nitrogen ceramic and graphene oxide dispersed in silicon boron carbon nitrogen ceramic.

LI D, CHEN Q, JIA D, YANG Z, CAI D, ZHOU Y, GAO W

Preparing uranium dioxide-graphene composite fuel core block for nuclear reactor comprises e.g. dissolving polyacrylonitrile by solvent, adding uranium dioxide powder, uniformly mixing to obtain intermediate, removing solvent and sintering.

MA H, ZHANG Y, ZHU L, YANG Z, YANG S, TIAN G, GUO B, SUI Z, FENG H

Preparing uranium dioxide-graphene composite fuel core block comprises e.g. adding ammonia water i uranyl nitrate solution, reacting to obtain ammonium diuranate powder, heating to obtain triuranium oxide, using hydrogen to heat and reduce.

HAO X, ZHANG Y, ZHU L, YANG Z, YANG S, TIAN G, ZHANG F, DU D, FENG H

Preparing uranium dioxide composite fuel core block by using graphene oxide doping comprises adding graphene oxide into uranyl nitrate solution, mixing, adding aqueous ammonia to obtain precipitate.

ZHU L, ZHANG Y, YANG Z, YANG S, TIAN G, DU J, FENG H

Graphene-reinforced alumina-based ceramic bearing useful for robot, comprises ceramic core material including alumina ceramic powder, silica powder, graphene powder and plasticizer.

YANG Z

Silicon oxide-based graphene ceramic ball bearing comprises 77-96.4 wt.% quartz glass powder, 3-15 wt.% mullite powder, 0.5-3 wt.% cristobalite powder, 0.1-5 wt.% graphene powder and 10-24 wt.% plasticizer.

YANG Z

Graphene-reinforced silicon-boron carbon nitride ceramic composite material comprises silicon-boron carbon nitride amorphous powder e.g. silicon powder, graphite, hexagonal boron nitride, carbon element and boron element, and graphene.

CAI D, JIA D, LIANG B, WANG S, YANG Z, ZHOU Y, LI D