国家/地区 中国（2）
IPC部 B（2）
IPC大类 B22（2） C22（2） H01（2）
IPC小类 B22F（2）
IPC B22F003/14（2）
发明人 LI Z（2）
公开年 2022（2）
申请年 2021（2） 
专利权人 UNIV SHANGHA.（2）

In-situ interface modification method of graphene copper-based composite material involves adding copper powder after annealing and reduction into mixed solution of carbon source and copper salt in oil bath heating environment, and coating carbon source with copper ion powder.

ZHANG D, LI Z, PENG Y, DONG Z, XIONG D

Preparation of graphene/metal-based composite material based on graphene defect control involves ultrasonically dispersing graphene powder with different defects, at the same time, metal powder by stirring ball milling.

LIU Y, ZOU B, ZHANG G, WANG G, LI Z, OUYANG H