国家/地区 中国（10）
IPC部 C（10） B（6）
IPC大类 B22（6） C22（6） C01（2）
IPC小类 B22F（6） C22C（6） C01B（2）
IPC B22F009/04（5） C22C001/05（5） C22C014/00（5）
B22F003/105（3） B22F003/14（3） B22F001/14（2）
发明人 LI J（10）
公开年 2020（4） 2023（3）
申请年 2022（4）  2019（3） 
专利权人 UNIV NORTHWESTERN POLYTECHNICAL（10）

Preparing high-strength and high-plasticity graphene-titanium composite material by interface modification, comprises washing graphene oxide with acid and alkali to remove impurities, mixing iron oxide coated graphene oxide with titanium powder, and adopting discharge plasma method to sinter.

TANG B, WAN J, GAO Q, YANG J, LI J, YAN Q, CHEN B

Preparing coating layer state controllable yttrium oxide nano-crystal coated graphene material involves firstly graphene material with different volume fractions is acid-washed to remove impurities, graphene material into mixing uniformly to obtain mixed solution, heating and stirring mixed solution.

TANG B, ZHOU X, WAN J, LI J, YAN Q, CHEN B

Graphene modified aqueous polyurethane adhesive used for manufacturing shoes, comprises graphene dispersion, diisocyanate, polyol, hydrophilic chain extender, catalyst, neutralizer and organic solvent.

HAO W, GONG L, YU L, LI J, CHEN S, XUAN Y, LIU Z

Lifting metal-based composite material mechanical property using titanium dioxide surface modified graphene, comprises e.g. pouring graphene raw material into acid solution, pickling, ultrasonically cleaning, filtering, drying, low-energy ball milling, heating, pressurizing and sintering.

TANG B, CHEN M, WAN J, GE H, YAN Q, CHEN B, LI J

Composite material powder of in-crystal distribution reinforcement used e.g. in aerospace, weapon arming, and traffic transportation, comprises metal base powder and reinforcing body, where metal powder can be deformed into sheet-type powder by ball milling process.

LAI M, FAN J, TANG B, WANG J, KOU H, LI J, WAN J, CAO L, CHEN B

Preparing a titanium-based composite material involves mixing a ball milling titanium alloy powder and graphene nanosheets to obtain composite powder, preparing a clean and sealed envelope according to the required composite material size.

CHEN B, ZHANG T, LI J, KOU H, FAN J, TANG B, WANG J, WANG Y, LAI M, XUE X, ZHAO R

Preparing 3D printed graphene reinforced titanium-based composite material comprises mixing graphene nano sheets and matrix powder, low energy ball milling, vacuum drying, loading into powder feeding container, molding and cooling.

LI J, CHEN B, YAN Q, KOU H, XUE X, WANG J, TANG B, WANG Y, FAN J, LAI M, ZHAO R

Preparing graphene titanium-based composite material by mixing mixed powder of graphene and silicon carbide particles with ethanol, vacuum-drying, adding titanium alloy powder and silicon carbide modified graphene to ball mill and sintering.

LI J, CHEN B, ZHANG T, KOU H, YAN Q, CHEN Y

Preparing graphene titanium-based composite material comprises adding titanium alloy powder and graphene nano sheet, ball milling, vacuum hot-pressing, sintering composite powder, cooling furnace and thermal processing preform.

CHEN B, ZHANG T, LI J, KOU H, FAN J, TANG B, WANG J, WANG Y, LAI M, XUE X, ZHAO R

Preparation of graphene used for heat conducting composite material by adding aluminum and alkaline material in graphene oxide dispersion liquid, reacting, washing, and drying.

HUANG Y, QI S, YANG R, XIE F, WU D, LI J