国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01D（12）
IPC B01J020/30（12）
发明人 SHA X（3） SHA Y（3）
公开年 2018（12）
申请年 2017（6）  2018（6） 
专利权人 NANTONG QIAN.（3）

Graphene micro-nano composite material composition useful for e.g. textile carrier for purifying air and water, contains copper, iron(III) oxide, titanium dioxide, magnesium oxide, sodium oxide, manganese oxide and silicon dioxide.

WU Q, WU Y

Preparing graphene oxide composite filter material useful in water purifying filter core, comprises sieving zeolite powder, uniformly stirring, filtering, drying, sintering, spray drying, milling and subjecting to extrusion molding.

SONG X, KONG M, SU Y, LIU T, CHU W, LU G, YU Y

Graphene-modified activated carbon composite filter element for water purification apparatus for removing e.g. bacteria in water, comprises graphene and modified activated carbon.

SHA Y, SHA X

Graphene modified activated carbon composite filter core used in water purifying device, comprises graphene and modified activated carbon.

SHA Y, SHA X

Preparation of graphene oxide-maya blue composite film comprises preparing graphene oxide-maya blue dispersion using water/organic mixed solvent, condensing, freeze-drying, pressing, heating and reducing, carbonizing, activating and washing.

YANG X, WANG F

Preparation of metal ion-adsorbed sewage separation membrane involves modifying graphene oxide with polyphenolic compound, reacting with polyvinylidene fluoride and pore-forming agent, pouring on flat plate, curing, washing, and drying.

WU L, SUN Q, WANG G, WANG X, LI M

Antibacterial reduced graphene oxide modified polypropylene melt blown water purification filter comprises polypropylene, silane-modified reduced graphene oxide and activated carbon.

SHA Y, SHA X

High-flux graphene-metal composite comprises metal wire, outside of metal wire is coated with graphite, metal wire formed threedimensional macroscopic body crimp or three-dimensional processing has porosity, which is cost-effective.

QIAN W, DUO N, YANG Z, YANG Y, TIAN J, YIN Z

Amino oxidized graphene/cellulose acetate composite material containing polypyrrole.

LU X, YUAN Y

Preparing graphene high oil absorbent resin by adding modified porous graphene or modified porous graphene antibacterial composition to deionized water, and then ultrasonically dispersing to obtain modified porous graphene suspension.

HONG X, PEI X, ZHOU P, LIU R