国家/地区 中国（2）
IPC部 B（2）
IPC大类 B22（2） C01（2）
IPC小类 B22F（2）
IPC B22F001/02（2）
发明人 HE C（2）
公开年
申请年
专利权人 UNIV TIANJIN（2）

Graphene-coated rare-earth element-supported copper composite material comprises double-layer harmonic structure, where rare-earth element is supported by small-sized copper, and small-sized copper is further supported on large-sized copper.

LIU E, QIAN S, ZHAO N, SHI C, HE C, HE F, MA L, SHA J

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