国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 WENG X（2）
公开年 2023（2）
申请年
专利权人

Preparation of graphene composite material involves dispersing nitrogen-doped titanium dioxide powder in water to form suspension, adding graphene oxide solution, reacting, cooling, centrifuging, washing with distilled water, and drying.

GUO H, WENG X

Sensor used in intelligent monitoring system for monitoring hydrogen, comprises supporting layer, hydrogen sensitive film and substrate layer, which is sequentially connected with supporting layer and hydrogen sensitive film, where material of supporting layer is carbon nanotube or graphene.

CHEN Y, MA L, CHEN B, SONG M, WENG X