国家/地区 中国（2）
IPC部 C（2）
IPC大类 C22（2） C23（2）
IPC小类 C22C（2） C23C（2）
IPC C22C009/00（2）
发明人 MA Y（2）
公开年
申请年 2021（2）
专利权人

Preparing metal-based graphene composite material, comprises mixing graphene slurry and metal powder to form mixed slurry, and forming mixed slurry into metal-based graphene composite material by chemical vapor deposition in oxygen-free environment.

QIAN T, CAO H, SHEN H, LV X, MA Y

Preparation method of nitrogen-doped graphene metal material used in metal corrosion protection involves placing raw materials, providing containing cavity and growth cavity, and placing metal growth substrate in growth cavity.

WU Q, MA Y