国家/地区 世界知识产权组织（5） 中国（4） 美国（4） 韩国（3） 欧洲专利局（EPO）（2） 日本（2）
IPC部 B（5）
IPC大类 B82（5）
IPC小类 B82Y（5）
IPC C01B031/04（5）
发明人 JANG B Z（2） ZHAMU A（2）
公开年 2017（5）
申请年 2016（5） 
专利权人 ANGSTRON MAT.（2） JANG B Z（2） NANOTEK INST.（2） ZHAMU A（2）

Preparing graphene-based carbon nanomaterials useful in e.g. biosensors, comprises selecting carbon source and electrolytic aqueous solution, saturating solution with gas, electrochemical polarization source, and removing nanomaterials.

FIALHO OLIVEIRA M C, ROSA VELOSO A D, DE MELO BANDEIRA TAVARES P, AFONSO FERNANDES J R, VIDEIRA R A, DE MELO BANDEIRA TA VARES P M, ANTONIO VIDEIRA R

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

Device for expansion of graphite into graphene flakes used for providing e.g. conductive coatings, comprises container which is provided for receiving electrolyte, anode and cathode which consists of diamond.

NEBEL C E, HOFFMANN R, ROSCHER S, ROSCHNER S, HOFFMAN R

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

Production of graphene and graphite nanoplatelet structure used as e.g. electronic component, involves passing current through electrochemical cell to intercalate ions into graphitic negative electrode of cell so as to exfoliate electrode.

ABDELKADER A, KINLOCH I, DRYFE R