国家/地区 中国（3）
IPC部 B（3）
IPC大类 C01（3） B01（2）
IPC小类 C01B（3）
IPC B01J020/02（2） B01J020/20（2） B01J020/30（2）
C01B032/184（2）
发明人 GUO Y（3）
公开年 2022（3）
申请年 2022（2） 
专利权人

Preparing silicon carbide (SiC) nanowire array by magnetic field induction method, involves preparing layer of tin metal catalyst on substrate, plating layer of metal nickel (Ni) on surface of SiC nanowire with uniform size distribution to obtain Ni-SiC core-shell structure.

ZENG J, TANG Y, SU Y, WEI G, GUO Y, DING L

Preparing magnetron graphene-based micro-nano motor comprises mixing ferric chloride crystal powder with deionizgraphene-baseded water, immersing in ferric chloride solution, attaching carbon-based microspheres, and pumping out gas in vacuum cavity and continuously introducing oxygen.

CHEN X, HOU M, YAN L, XIE B, GUO Y, CHEN Y

Preparing nitrogen-doped modified graphene electrode material useful for absorbing electroreduction radionuclides, comprises e.g. mixing graphite powder and sodium nitrate with concentrated sulfuric acid, heating and stirring with potassium permanganate, stirring with hydrogen peroxide.

DING A, TENG Y, SHAO K, DOU J, GUO Y