国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 DAI L（2）
公开年 2020（2）
申请年
专利权人 UNIV SHAANXI SCI TECHNOLOGY（2）

Preparing an asymmetric thin-film humidity sensor involves filtering the dispersion of graphene oxide and nano cellulose, forming the nano cellulose/graphene oxide gel on the filter membrane, and placing the nylon mesh.

DAI L, LI Z, CHENG T, HE P, NI Y

Preparation of composite biomass material used as electrode material, involves immersing pile in graphene oxide aqueous solution, reacting obtained material in nitrogen-containing gas.

XIONG C, LI B, DUAN C, LI M, YANG Q, DANG W, ZHAO W, DAI L