国家/地区 中国（3）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC
发明人
公开年 2019（3）
申请年 2019（4）
专利权人

Producing functional graphene fiber useful for gas sensor, comprises e.g. preparing source solution, and spinning into coagulation bath containing functional material containing metal and coagulant to prepare graphene oxide fibers.

HANTAEHEE, EOM W

Preparing a graphene composite silicon dioxide electrochemical electrode involves preparing a silicon dioxide nano-modified support by dissolving vinyltrimethoxysilane in absolute ethyl alcohol and stirring it to obtain stirred solution.

XIE Y, WAN D, LIU D

Cement-based electromagnetic developing composite material useful in geological detection comprises cement, nano-graphene, nano-Iron(II,III) oxide powder, and graphene dispersant.

HUO Y, ZHANG J, LAI H, CHENG Z, JU N, MA Y, JIANG J

Heat-resistant pressure sensor material comprises e.g. chromium, titanium dioxide, graphene, rare earth element, silicon carbide, silicon dioxide, aluminum oxide, barium titanate, titanium tetrachloride, sodium hydroxide, and dispersant.

ZHAO J, ZHU A, MAO W, HUANG W, ZHAO Q, TIAN K