国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（3） C01B032/182（2）
发明人 HE C（3）
公开年 2015（3）
申请年 2015（2） 
专利权人 UNIV TIANJIN（2）

Immersion method for preparing graphene/copper composite material, involves preparing flaky copper powder particles, immersing copper powder in poly(methyl methacrylate) solution, filtering and thermally reducing PMMA-copper powder.

HE C, LIU E, SHI C, ZHAO N, CHEN Y

Preparation of nitrogen doped three-dimensional graphene supported carbon coated copper nanosubstrate material used for coating substrate assembly involves dissolving sodium chloride in water, freezing, grinding, heating and drying.

HE C, LI J, LIU E, SHI C, ZHAO N, ZHANG X

Production of graphene involves stirring liquid polyacrylonitrile oligomer solution, grinding obtained thermally oxidized polyacrylonitrile oligomer, sieving, drying resultant material, and calcining obtained thermal oxide precursor.

HE C, HU C, LIU J, XU J, ZHANG Q