国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC C01B032/194（2）
发明人 LIU Y（2）
公开年 2022（2）
申请年 2022（2）
专利权人

Method for improving macroscopic lubricating performance of graphene based on annealing treatment, involves quickly cooling graphene/silicon dioxide sample to about 30 degrees centigrade, and obtaining graphene coating with excellent macroscopic lubricating performance.

QIAN L, YANG L, LIU Y, LIU L, ZHOU X, WEI L, CHEN L

Preparation of graphene film used in self-supporting flexible supercapacitor electrode, involves preparing graphene nanosheets, preparing graphene slurry having preset viscosity, and patterning self-supporting graphene film.

SHI J, LIU Y, TIAN W, ZHANG L, WANG Q