国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C01（5）
IPC小类 B01D（5）
IPC B01D067/00（5）
发明人
公开年 2018（5）
申请年 2017（5） 
专利权人

Producing graphene material for e.g. anti-icing process by converting carbon precursor of material into laser-induced graphene using laser to perform multiple lase passes over same area of material or upon overlapping regions of lased areas.

TOUR J M, CHYAN Y, ARNUSCH C J, SINGH S P, LI Y, LUONG D X, KITTRELL C, YE R, MILLER J, KINSTLINGER I, COFER S, MUELLER J

Preparing sulfonated titanium dioxide/graphene oxide/silver nano-particle composite film useful in treating wastewater comprises e.g. mixing uniformly graphene oxide and sodium hydroxide in water and reacting, stirring and vacuum drying.

LU J, CHEN D, JIANG J

Polyimide-zinc organic framework-loaded graphene oxide hybrid film used for separating carbon dioxide and nitrogen, comprises polyimide and zinc organic skeleton-loaded graphene oxide composite nanosheets, and has thickness of preset value.

XIN Q, ZHANG Y, HUANG D, LI H, WANG S, LIN L

Preparation of modified graphene oxide/hyperbranched polymer composite film used for separation of methyl tert-butyl ether/methanol, involves ultrasonically reacting graphene oxide powder and diamine monomer.

JI S, WANG L, WANG N, AN Q, YANG H, LI Q

Manufacture of controlled-interlayer spacing graphene oxide film for filtering aqueous solution, involves infiltrating graphene oxide film in salt aqueous solution containing specified amount of metal cation, and swelling.

FANG H, WU M, SHI G, XU G, CHEN L, JIN W, SHEN J