国家/地区 韩国（14）
IPC部 C（14）
IPC大类 C01（14）
IPC小类 C01B（14）
IPC C01B031/04（10） C01B032/19（7） C25B001/00（6）
B82Y030/00（5） C01B032/194（4） C01B032/182（3）
C01B032/184（3） C01B032/198（3） C01B032/225（3）
C01B032/23（3） C25B009/16（3） C25D007/06（3）
B82Y040/00（2） C01B031/02（2） C23C016/26（2）
发明人 JANG B Z（4） ZHAMU A（4） JO T（2）
JO T J（2） KIDEOK S（2） LEE S（2）
LEE S H（2） PARK S（2） SEULKI P（2）
SONG K（2） SONG K D（2） SUNHYOUNG L（2）
TAE J J（2）
公开年 2017（14）
申请年 2016（7）  2017（4）  2015（3） 
专利权人 NANOTEK INST.（4） JANG B Z（3） ZHAMU A（3） ANGSTRON MAT.（2）
ILJIN MATERI.（2）

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

Electrolytic copper foil used for producing graphene, has preset ratio of surface roughness of copper foil and surface roughness of copper foil after heat treatment.

JO T J, LEE S H, PARK S, SONG K D, TAE J J, SUNHYOUNG L, SEULKI P, KIDEOK S, JO T, LEE S, SONG K

Electrolytic copper foil used for forming graphene during fabrication of semiconductor component for computer, electronic paper and display, has preset tensile strength before and after subjecting to heat-treatment.

JO T J, LEE S H, PARK S, SONG K D, TAE J J, SUNHYOUNG L, SEULKI P, KIDEOK S, JO T, LEE S, SONG K

Surface processing method for graphene substrate of e.g. organic LED used in electronic device, involves forming organic material on one portion of graphene and surface-processing and forming dielectric thin film on organic material.

JAE Y B, SE J K, HYUN J S

Preparation of graphene oxide nanoplatelets involves using flexible graphite coil, strip or carbon fiber wire as raw material and subjecting to electrochemical intercalation and electrolytic oxidation stripping using drive of feeding device.

PEI S, REN W, CHENG H, HUANG K

Method for manufacturing steel sheet or steel strip for battery case, involves providing nickel-plated steel sheet or strip and applying graphene based coating layer on nickel-plated steel sheet or strip.

SHIVAREDDY S, BOHM S, PATOLE S, THAKUR D B, VAN DER WEIJDE D H, BOEHM S

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

Producing nano-biosensor useful in chip for measuring content of c-reactive protein, comprises depositing oxidized graphene oxide and metal nanoparticles on indium tin oxide substrate to produce mixture impedance measuring electrode sensor.

CHO S, YAGATI A K