国家/地区 世界知识产权组织（12）
IPC部 B（12）
IPC大类 B05（12）
IPC小类 B05D（12） C01B（9） C09D（5）
C08J（4） B01J（3） B82Y（3）
C08K（3） H01B（3） H01G（3）
H01M（3） B28B（2） B32B（2）
H01L（2）
IPC C01B032/184（5） B05D003/06（4） C01B031/04（4）
B05D003/00（3） B82Y040/00（3） C01B032/192（3）
C01B032/194（3） C01B032/198（3） C08K003/04（3）
B05D005/12（2） C01B032/19（2） C08J005/18（2）
C09D001/00（2） H01B001/04（2） H01B001/24（2）
发明人 JANG B Z（4） ZHAMU A（4）
公开年 2017（5） 2016（4） 2018（3）
申请年 2016（12）
专利权人 NANOTEK INST.（4）

Providing graphene coating on carbon steel substrate by heating carbon steel substrate in oxygen-free chamber in presence of carbon source and decreasing surface temperature of heated to obtain cooled graphene-coated carbon steel substrate.

CAI H, DUAN C, HVIID L, QIAO L, WANG Y

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Manufacture of graphene-based supercapacitor electrode used in battery for hybrid electric vehicle, involves forming intercalated coke or coal compound, and exfoliating-separating hexagonal carbon atomic interlayers to form graphene sheet.

JANG B Z, ZHAMU A

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

Alkali metal battery used for e.g. vehicle, comprises anode, cathode, electrolyte, and optional porous separator and anode comprising graphene-metal hybrid foam having multiple pores, pore walls, and lithium or sodium attracting metal.

ZHAMU A, JANG B Z

Synthesis of three-dimensional graphene structure used as electrode material for e.g. supercapacitor, involves preparing reduced graphene oxide colloidal solution, spraying on substrate, and self-assembling reduced graphene oxide particles.

AHN H S, KIM J H, HO S A, JI H K

Coating of substrate with carbon-based material used for e.g. chemical sensor, involves coating activated substrate with graphene oxide coating, exposing graphene oxide coating to vacuum UV radiation and forming graphene-like coating.

TRUICAMARASESCU F, GALLERNAULT M F M, LEMAY R, WARD J A, LEMAY R J R

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

DESMET T

Manufacture of electrical and/or thermal conductor used in fabrication of electronic device, involves providing co-suspension of graphene or graphene oxide flakes and polyacrylonitrile, in dimethylformamide solvent to form layer.

MCINNIS M, BULLINGTON J, RESTREPO D, STOLTZ R, CHRISTIANSEN S

Polymer electrolyte membrane fuel cell comprises positive and negative electrodes, polyelectrolyte membrane having hydrophobic exterior surface subjected to UV/ozone exposure, and a solution of reduced graphene oxide and/or graphene oxide.

RAFAILOVICH M, ISSEROFF R, LI H, BLACKBURN L, CHEN A, CHITTABATHINI S, TSE A, PAN C, CHENG P