国家/地区 中国（3）
IPC部 C（3）
IPC大类 C22（3）
IPC小类 C23C（3）
IPC C23C016/26（3）
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

Preparing nickel nanoparticle-graphene-foam nickel composite material used in e.g. battery, by performing current deposition using graphene-foam nickel base material, silver-silver chloride and nickel sulfate-sulfuric acid solution.

GUO X, ZHU L, CHEN Z, LIU Y, ZHAO L, ZHANG W, LIU C, JIN K, YIN L