国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） G01（3） B82（2）
IPC小类 C01B（4）
IPC C01B032/19（4）
发明人 WANG F（2）
公开年 2020（4）
申请年 2020（4） 
专利权人

Preparing nitrogen-doped three-dimensional porous graphene-based electrode material comprises e.g. ultrasonically mixing graphene oxide solution and hydrogen peroxide solution, and placing it in reaction kettle for reaction.

YANG Y, ZHANG Y, CHEN Z, ZHANG L, WANG Q

Preparing pressure sensor, by adding graphene to cellulose-lithium bromide solution, adding additive, dripping graphene-cellulose-lithium bromide solution into coagulation bath, coagulating and pouring polymer substrate into substrate mold.

LIU L, WANG F, LI Z, YAO J

Preparation method of graphene and zinc selenide-cadmium selenide core-shell microsphere complex nano material useful in light control fields e.g. film-locked pulse lasers, comprises e.g. adding deionized water and heating the reaction.

ZHU B, WANG F, LI P, GU Y

Silver-doped sea urchin-shaped copper oxide/multilayer graphene composite material for glucose sensor, comprises uniformly distributed sea urchin-shaped copper oxide particles comprising nano silver and nano copper oxide beams, on graphene.

XU J, ZHAO W, HU X