国家/地区 中国（2）
IPC部 B（2）
IPC大类 B22（2） C22（2） C23（2）
IPC小类 B22D（2）
IPC C23C026/00（2）
发明人
公开年
申请年 2021（2）
专利权人

Method for Preparing oxidation resistant copper-based surface enhanced Raman scattering substrate, involves adding alloy strip into hydrochloric acid ethanol solution to remove alloy to obtain nano porous copper, carrying out acid washing on nano porous copper, and washing oxide layer off.

LIU J, NING J, ZHANG L, CHEN C, PAN D

Graphene-reinforced thermally conductive aluminum-based composite material comprises metal aluminum layer, and graphene-metal aluminum composite structure layer comprising sheet-shaped graphene interpenetrating metal aluminum.

ZHAO K, DENG C