国家/地区 中国（3） 美国（2）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C23C014/08（4）
发明人
公开年 2022（2）
申请年 2021（2） 
专利权人

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 graphene composite material based on Tesla valve, by orderly introducing aluminum oxide powder from reverse of tesla valve pipe, silicon dioxide powder, and preparing matrix material by physical vapor deposition.

LI J, XIE Y, HOU Y, XIE G, YANG B

Graphene-modified silicon integrated energy storage film has graphene layer that is arranged on surface of silicon substrate, and energy storage film layer that is arranged on surface of graphene layer.

LIU M, JIN L

Method for producing large-area reduced graphene oxide sheet on substrate, involves subjecting substrate and graphene oxide layer to reduction process simultaneously, and forming reduced graphene oxide layer after reduction process.

HU C L, HU C