国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 ZHOU T（2）
公开年 2014（2）
申请年 2014（2） 
专利权人 NAICHUANG TE.（2）

Device for preparing graphene film used in touch panel, has transmission device that is used to submerge portion of workpiece in solution used to form graphene film, so that thin graphene film is attached on surface of workpiece.

CHEN Z, LI L, WU F, ZHOU T

Graphene device comprises electrolytic groove, clamp, electrodes, graphene material and porous filling material.

CHEN Z, LI L, WU F, ZHOU T