国家/地区 中国（2）
IPC部 C（2）
IPC大类 C22（2）
IPC小类 C23C（2）
IPC C23C016/26（2）
发明人
公开年 2021（2）
申请年 2021（2）
专利权人

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

Method for reducing resistivity of single crystal copper wire, involves annealing single crystal copper under non-oxidizing gas and protective gas atmosphere, introducing carbon-containing gas into copper wire, reacting and cooling.

NOVOSELOV K