国家/地区 中国（15）
IPC部 C（15）
IPC大类 C23（15）
IPC小类 C23C（15） B01J（2） B05D（2）
B22F（2） C01B（2） H01B（2）
IPC C23C014/16（15）
发明人 FU Z（2） KANG J（2） MENG D（2）
SHE D（2） TIAN B（2） WANG C（2）
WANG H（2） WANG Y（2） WU W（2）
YANG F（2） YUE W（2） ZHU L（2）
公开年 2021（8） 2022（7）
申请年 2021（15）
专利权人 UNIV CHINA G.（2） UNIV CHINA G.（2）

Preparing metal nanoparticle comprises placing boron powder and metal in cleaned crucible, degassing, annealing single crystal metal sheet substrate, growing single layer of boron on substrate and depositing metal on boron-coated substrate by vacuum heating and forming metal dispersion.

DAI D, MA Z, ZHAO X, WANG H

Preparing petal-shaped graphene field emission cold cathode, comprises selecting and cleaning substrate, selecting silicon sheet and copper foil copper foil as substrate, and growing layer of copper film on substrate surface.

ZHANG X, LEI W, ZHAO Z, ZHAO N

Preparation of graphene/metal film composite material for cycloaddition reaction, involves using electron beam evaporation method, preparing metal film on silicon plate, utilizing polymethyl methacrylate transfer method, and transferring graphene to surface of metal film.

ZHENG X, LIU W, YU X, YU Y, LIU J, YANG X

Low friction film for solar sailboard driving bearing inner wall of space aircraft, has film bottom layer attached to inner wall surface, and groove filled with lubricating material, where film is formed under vacuum environment.

WANG C, MENG D, FU Z, TANG Y, ZHU L, TIAN B, SHE D, LI W, YUE W, LIN N, KANG J

Rotary joint pin applied to spacecraft mechanism, has solid lubricating film that includes transition layer and surface layer from inside to outside, where surface layer is composite layer composed of titanium, lead and molybdenum disulfide.

WANG C, MENG D, FU Z, TIAN B, SHE D, YUE W, KANG J, LIU M, ZHU L

Thermal barrier coating for aircraft engine, comprises high temperature alloy substrate to be processed from bottom to top, bonding layer, ceramic layer, yttrium oxide-graphene composite coating, and zirconium oxide composite coating.

WANG S, SUO W, PENG H, LIANG X, GUO H, LIU Z, WANG Y, HE J

Preparing one-dimensional single crystal germanium-based graphene plasmon nanostructure in e.g. mid-infrared sensing, comprises sputtering gold nano-film on substrate, and growing high crystallinity graphene shell layer on surface of germanium doped single crystal nano-wire.

WANG H, GU Y, CHANG K, CHEN K

Preparing metal/graphene/single atom composite catalytic material involves reparing pure foam metal material, preparing graphene on the surface of pure foam metal material by chemical vapour deposition method, and vacuumizing.

CHENG H, ZHONG S, MO H, ZENG Y, WANG Z, WANG Y, LIU Y, HU M, WU H, CAO Y

Preparing high-orientation and high thermal conductivity graphene/copper composite material used as thermal-conducting reinforcing body for electronic device heat power density, comprises e.g. adding isopropanol into ethanol, ultrasonically processing, and forming highly oriented graphene film.

LI L, ZHANG W, DONG L, HUO W, LI X, CHANG G

Soft X-ray filter useful in detection field, comprises graphene support layer surface coated with aluminum film and fixed with frame structure.

WENG Z, MENG J