国家/地区 美国（10） 中国（8） 韩国（6） 世界知识产权组织（5） 欧洲专利局（EPO）（3） 日本（3） 台湾（2）
IPC部 B（16）
IPC大类 C01（16）
IPC小类 C01B（16）
IPC B82Y040/00（7） C01B031/04（7） C09D007/12（7）
B82Y030/00（6） C09D001/00（6） C01B032/184（5）
C08K003/04（5） B05D003/00（4） C01B032/19（4）
C01B032/194（4） C09D005/08（4） H01B001/04（4）
B01J019/10（3） B05D007/14（3） C09D011/52（3）
发明人 CHEN J（2）
公开年 2017（16）
申请年 2016（11）  2017（3）  2015（2） 
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

Anti-corrosion composite layer used for protecting metal building materials, comprises anti-corrosion coatings, graphene nanosheets and carrier resins, on substrate in preset order.

WU M Y, HSIEH C, LEE C, CHEN J, HSIEH S, WU Y, XIE C, LI J, XIE S, HSIEH C Y, LEE C H, CHEN J R, HSIEH S L

Preparation of graphene nanocomposite material used for preparing environmentally-friendly coating, by dispersing graphite oxide in water, adding copper oxide, nano-boehmite, nano-titanium dioxide and camphor and reacting.

HUANG J, YIN Z

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

Graphene oxide/silicate copper composite powder for superhydrophobic coating comprises core of sheet-shaped graphene oxide, shell layer and needle-shaped silicate nano copper, which is arranged on core surface in form of array.

FAN P, CHEN J, ZHONG M, YANG J, CHEN F, FEI Z

Graphene-coated steel sheet comprises steel sheet coated with coating composition comprising binder, solvent and alkyl-reduced graphene oxide which is reduction product of graphene oxide and alkylamine.

YOO H J, JUNG Y G

Preparation of graphene composite nano oxide coating involves ultrasonically dispersing reduced graphene oxide into anhydrous ethanol, adding and mixing salicylic acid, oxycodone hydrochloride and rare earth doped nano oxide powder.

WU H, HUANG K, ZHANG Y, SHAO S, RAO W

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