国家/地区 中国（5） 美国（5） 韩国（4） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2）
IPC部 B（10）
IPC大类 B01（10）
IPC小类 C09D（10）
IPC C01B031/04（4） B01J019/10（3） C09D007/12（3）
B82Y030/00（2） B82Y040/00（2） C01B032/184（2）
C09D001/00（2） C09D005/24（2） C09D005/32（2）
C09D011/52（2） C09K005/14（2） H01B001/04（2）
发明人
公开年 2017（10）
申请年 2016（6）  2017（4） 
专利权人

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Paint additive used for painting interior and exterior of building, comprises graphene oxide aqueous solution, titanium source, silicon source, template agent, and distilled water, and paint additive improves formaldehyde absorbtion ability.

LIU J, YAN Z, XIAO F, DING X

Preparation of graphene ink involves growing graphene on metal substrate, removing metal substrate, and dispersing graphene in dispersion medium.

KIM Y N, LEE S K, PARK C W, YANG W S

Preparing graphene ink involves dispersing graphite flakes in organic solvent, ultrasonicating dispersion, separating supernatant by centrifuging ultrasonically treated dispersion to remove supernatant and adding 1-5C alcohol.

KIM S J, JIN J

Preparing corrosion resistant coating system involves providing substrate, applying substrate on first layer of tunable material composition, which comprises thermoset plastic and anticorrosive coating of carbon nanotubes and graphene.

VIRTANEN J A

Preparation of graphene/titanium dioxide composite material involves preparing graphene oxide and nano-titanium dioxide, dispersing graphene oxide in ethanol, adding nano-titanium dioxide, reacting, removing solvent, and freeze-drying.

CHEN J, ZHOU X, TANG Z, LU J, DAI Y, GUO L

Composite e.g. graphite stabilized emulsion-templated foam composites, comprises electroconductive polymeric matrix material having open pore foam structure which has cavities lined with pristine graphene or graphite layers or sheets.

ADAMSON D H, WOLTORNIST S, DOBRYNIN A V

Water isolation composite film for film dehumidifying apparatus used for removing water from air comprises porous support material which has pore produced by polymer and repeating unit, and selection layer which has graphene oxide layer.

LAI Y L, CHANG C C, YAN S Y, HSU J N, KUO C N, YEN S I, LAI Y, ZHANG Z, YAN S, XU R, GUO J

Obtaining stable dispersion of graphene, graphite, and amorphous carbon involves preparing alkaline solution by adding sodium hydroxide in water, cooling obtained solution, and adding sodium hydroxide and microcrystalline cellulose.

GALEMBECK F, SILVA FERREIRA E

Composition used in preparation of e.g. graphene or graphene-like structure, comprises graphite oxide and infrared absorbing compound.

DESMET T