国家/地区 中国（4）
IPC部 C（4） B（2）
IPC大类 C23（4）
IPC小类 C23C（4）
IPC C23C004/134（2）
发明人 YANG Y（4）
公开年 2023（4）
申请年 2022（4）
专利权人

Nano-carbon material modified aluminum oxide/chromium oxide composite coating used e.g. in protection field of aviation engine, prepared by mixing nano-carbon material modified aluminum oxide-chromium(III) oxide composite powder with chromium(III) oxide nano-powder, spraying, granulating and sieving.

YANG Y, WANG Y, WANG G, LIU J, ZHANG Y, CHEN G, LAI J, LIN S, YAO J, GOU J

Preparing gallium nitride nanowire/graphene composite material useful in sterilizing device, comprises providing substrate, forming layer of gold film on positive and negative surfaces of substrate, growing gallium nitride nanowire on substrate covered with gold film, and depositing graphene film.

LI J, FU Y, DAI Y, LIN C, WANG Z, LIN L, YANG Y, HU Y, XU Z, FU Z

Preparing rotary silicon-phosphorus alloy target useful in field of solar cell and semiconductor, comprises e.g. placing silicon powder and red phosphorus powder, sieving, adding into ethanol solution, adding antioxidant, modified graphene and dispersant, drying and mechanically processing.

CHEN C, YANG Y, ZHOU Z

Material alloy cutter comprises base material layer and carburized layer, where carburized layer is arranged on surface of base material layer, and titanium-aluminum-silicon-nitrogen composite coating of graphene doping is deposited outside carburized layer.

ZHU X, YANG Z, YANG Y, LIU H, LING X