国家/地区 美国（12） 世界知识产权组织（10） 中国（8） 韩国（8） 日本（5）
IPC部 B（12）
IPC大类 C01（9） H01（7） B05（5）
B82（5） B01（4） C25（4）
C08（3） C09（2） C22（2）
C23（2）
IPC小类 C01B（9） B05D（5） B82Y（5）
B01J（4） C25B（4） H01G（4）
C08K（3） H01B（3） H01M（3）
C08J（2） C09D（2）
IPC C01B032/19（6） C01B032/184（5） B82Y040/00（4）
C25B001/00（4） B05D005/12（3） B82Y030/00（3）
C01B032/182（3） C01B032/194（3） C08K003/04（3）
H01B001/04（3） C01B031/04（2） C01B032/192（2）
C01B032/198（2） C25B009/16（2） H01G009/00（2）
发明人 JANG B Z（12） ZHAMU A（12） LIN Y（2）
公开年 2017（9） 2018（3）
申请年 2016（12）
专利权人 NANOTEK INSTR INC（12）

Producing thin film graphene oxide-bonded metal foil current collector for battery or supercapacitor, comprises preparing graphene oxide gel, dispensing and depositing layer of gel onto primary surfaces of foil, removing and heat treating.

ZHAMU A, LIN Y, JANG B Z

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

Production of isolated graphene sheet for e.g. composite material, involves forming intercalated coke or coal compound using petroleum coke by electrochemical intercalation, and exfoliating and separating hexagonal carbon atomic interlayers.

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

Production of isolated graphene sheets involves forming intercalated graphite compound in intercalation reactor comprising liquid solution electrolyte, working and counter electrode, and exfoliating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Producing isolated graphene sheets from layered graphite material having hexagonal carbon atomic interlayers with interlayer spacing, comprises e.g. forming alkali metal ion-intercalated graphite by electrochemical intercalation procedure.

ZHAMU A, JANG B Z

Making graphene-reinforced inorganic matrix composite, comprises e.g. mixing multiple particles of graphitic material and solid inorganic material, and operating apparatus for transferring graphene sheets to material particles surfaces.

ZHAMU A, JANG B Z

Roll-to-roll process for producing electrolyte-impregnated laminar graphene structure, involves subjecting graphene dispersion to forced assembly procedure and forcing graphene sheets to assemble into laminar graphene structure.

ZHAMU A, JANG B Z