国家/地区 中国（50） 美国（7） 韩国（4） 世界知识产权组织（4） 台湾（3） 日本（2）
IPC部 C（66）
IPC大类 C01（66）
IPC小类 C01B（66）
IPC C01B032/184（66）
发明人 LI Z（4） WANG Y（4） BAI Y（3）
JANG B Z（3） LI J（3） WANG L（3）
ZHAMU A（3） CHEN J（2） CHEN R（2）
HUANG C（2） JI Y（2） JIANG L（2）
JIN H（2） LI T（2） LI Y（2）
公开年 2018（43） 2019（12） 2020（11）
申请年 2018（66）
专利权人 NANOTEK INST.（3） GLOBAL GRAPH.（2） JI Y（2） UNIV FUZHOU（2）
UNIV XIAN JI.（2）

Switchable array comprises microstructure of interconnected units formed of graphene tubes with open spaces in microstructure bounded by graphene tubes, junction gate field-effect transistor gate in graphene tubes and control line.

COOK B S, COLOMBO L, DADVAND N, VENUGOPAL A

Producing graphene composite by reacting carbon-containing compounds in plasma, comprises passing liquid and/or gaseous carbon-containing compound through plasma field and nucleating dissociated carbon-containing products.

MUENZER A, SCHULZ C, WIGGERS H

Preparing three-dimensional ordered porous nitrogen-doped graphene comprises performing ultrasonic dispersion, dissolving dopamine, mixing dopamine solution and GO dispersion liquid, dispersing and roasting PDA-rGO composite.

SHAO Z, TANG X, YANG L, HUANG H, QIN X

Preparing graphene material used for supercapacitor, involves scraping paste comprising reduced graphene oxide and conductive carbon black, mixing with binder, drying and depositing conductive layer of polypyrrole by electropolymerization.

BARA A, BANCIU C A, IORDOC M N, PRIOTEASA P I, MARINESCU V E

Preparing graphene microspheres comprises e.g. placing graphite in mixed solution, ultrasonically agitating, washing, filtering, drying, placing in muffle furnace, treating, ultrasonically stirring, spray-drying, and vacuum drying.

JIA Q

Preparing graphene-type material, comprises taking organic small molecule as carbon source and assembling on substrate using atmospheric-pressure physical weather transmission method.

JIANG L, ZHANG J, DUAN H, GUO Y

Nano-porous graphene used as channel material for preparing field effect transistor and photoelectric tubes, has single-layer structure or multi-layer structure formed by stacking single-layer structure.

LI M, ZHOU D

Preparing and characterizing graphene-graphene nanoribbon sponge by extracting graphene oxide and graphene oxide nanoribbon solutions in mold, freezing solution, freeze-drying, reducing in hydrazine hydrate steam and characterizing sponge.

JI Y

Preparing graphene-graphene nano ribbon sponge comprises e.g. determining concentration of graphene oxide and graphene oxide nano ribbon solutions by gravity method, extracting corresponding volume of solution into mold, and stirring.

JI Y

PET graphene coating coiled material device comprises reaction kettle, atom fountain device, field-effect separator, atom disperser, flattening shaft, PET film, reformer, weight-efficient fine device, inspection device and steering shaft.

ZHANG W