国家/地区 中国（3）
IPC部 C（3）
IPC大类 C30（3）
IPC小类 C30B（3）
IPC C30B025/18（2）
发明人
公开年 2017（3）
申请年 2015（3）
专利权人

Dry cleaning of copper substrate for preparing chemical vapor deposited graphene, involves subjecting copper substrate to aerobic atmosphere for oxidation to form oxide layer and removing oxide layer from surface of substrate.

ZHANG Y, YU G, GE X, ZHANG H, CHEN Z, SUI Y, DENG R

Preparing graphene mercury cadmium telluride composite film material comprises preparing graphene composite film, then transferring graphene composite film in three stages.

LI B

Manufacture of graphene for graphene material, involves purging hydrocarbon gas and auxiliary gas into variable pressure coupled plasma apparatus, applying intermediate frequency electromagnetic wave and dissolving hydrocarbon gas.

HUANG K, ZHANG Z, KOU C, HUANG K P, CHANG C C, KOU C S