国家/地区 中国（2）
IPC部 G（2）
IPC大类 G01（2）
IPC小类 G01N（2）
IPC
发明人 GUO J（2）
公开年 2021（2）
申请年 2021（2） 
专利权人 GUO J（2）

Method for preparing graphene-based high-sensitivity hydrogen sensor, involves contacting and separating peeling mechanisms in sequence, providing sensor base housing in contact with last peeling mechanism, and forming graphene layer on sensor substrate.

GUO J

Preparing graphite alkenyl electrochemical luminous sensor comprises e.g. clamping multiple graphene substrates on clamping mechanism, coating graphite layer on stripping mechanism II, and multiple stripping mechanisms I move downwards.

GUO J