国家/地区 中国（20） 美国（11） 韩国（8） 世界知识产权组织（7） 日本（5） 欧洲专利局（EPO）（3） 加拿大（2） 台湾（2）
IPC部 B（27）
IPC大类 B01（27）
IPC小类 B01J（27）
IPC C01B031/04（9） C01B032/184（7） C09K005/14（7）
B01J013/00（6） B82Y040/00（6） B82Y030/00（5）
B01J020/20（4） B01J020/28（4） C01B032/19（4）
C01B032/194（4） C09C001/46（4） C09K011/02（4）
C09K011/70（4） B01J019/10（3） B01J020/30（3）
发明人 XING C（4） ZHANG H（4） ZHANG J（4）
JANG B Z（3） ZHAMU A（3） CHEN J（2）
公开年 2017（27）
申请年 2016（14）  2017（9）  2015（4） 
专利权人 UNIV SHENZHE.（4） NANOTEK INST.（3） JANG B Z（2） ZHAMU A（2）

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

Heat-conducting and caulking material useful for radiating electronic component, comprises silicon rubber, graphene/carbon nano tube composite material, metal oxide, coupling agent and liquid metal.

WU J

Preparation of graphene oxide modified composite phase change microcapsule by taking graphite powder, potassium permanganate, concentrated sulfuric acid and deionized water, and reacting with absolute ethanol and silane coupling agent.

ZHOU J, CUI Y, MA J, MU M

Preparation of graphene phase-change energy-storage microcapsules with double-layer wall material structure, involves mixing styrene maleic anhydride with water, adding sodium hydroxide solution, stirring, and adjusting pH.

SU J

Nanohybrid containing photocatalyst useful in road facilities including e.g. soundproof membrane, filters and electrodes in optical-based devices, comprises ruthenium oxide nanosheet, graphene nanosheet and optically active quantum dot.

HWANG S J, LEE J M, LIM J H, YUN S S, JO H J

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K 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

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