国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC
发明人 ZHANG W（4）
公开年 2018（4）
申请年 2017（4）
专利权人

Composite ultrafiltration membrane, comprises graphene oxide, nanocellulose, polyvinylidene fluoride, N,N-dimethylacetamide and polyvinylpyrrolidone at specific parts by weight.

ZHANG L, ZHANG W, ZOU Q, WANG T, YANG S

Air filter material for use in 3D vehicles for controlling bacteria e.g. Escherichia coli, comprises coconut carbon fiber layer, graphene oxide fiber layer and basalt fiber layer, where antibacterial agent is sprayed over fiber layers.

HUANG X, ZHANG W

Filter cloth useful for adsorption and removal of aflatoxin in edible vegetable oil e.g. peanut oil and corn oil, comprises reduced graphene oxide/polyvinyl formal fiber filter cloth composite material having regular structural morphology.

LI P, MAO J, ZHANG Q, ZHANG L, LI H, ZHANG W, YU L

Preparation of graphene aerogel noble metal catalyst involves taking porous graphene aperture, adding graphene oxide powder, mixing with pure water, mechanically stirring to obtain oxidized graphene water solution, and reacting.

XIE Y, ZHANG Q, ZHANG H, XU X, LUO G, ZHANG W