国家/地区 韩国（825）
IPC部 C（825）
IPC大类 C01（825） H01（114） B01（53）
B82（24） C08（24） C23（21）
C09（20） G01（13） B32（12）
C12（12） C07（10） B05（7）
C04（7） C25（7） H05（7）
IPC小类 C01B（825）
IPC C01B031/04（825）
发明人 LEE Y T（586） SOHN K N（10） KWON W J（9）
LEE J（8） LEE M J（8） KIM S（7）
LEE H（7） PARK S（7） SEUNG H H（7）
CHO K（6） CHOI J H（6） LEE J H（6）
YANG S B（6） CHANG H K（5） CHOI W（5）
公开年 2016（709） 2017（83） 2015（33）
申请年 2015（825）
专利权人 LEE Y T（586） UNIV SUNGKYU.（17） LG CHEM LTD（14） KOREA ADVANC.（13）
UNIV SEOUL N.（13） UNIST ULSAN .（10） KOREA INST S.（9） SAMSUNG ELEC.（8）
UNIV INHA RE.（8） KOREA INST C.（7） KIGAM KOREA .（6） BASIC SCI IN.（5）
CENT ADVANCE.（5） UNIV HANYANG.（5） GWANGJU INST.（4） JANG B Z（4）
NANOTEK INST.（4） UNIST ACADIN.（4） UNIV PUSAN N.（4） UNIV YONSEI .（4）

Speaker consists of frame having predetermined opening, and diaphragms including graphene layer, polymer layer, and conductive metal layer, formed on frame.

EOM M, NAM K, SHIN D W, YOO J

Device useful to peel and centrifuge graphene, comprises e.g. a graphite particles stirring tank supplied with graphite mixed solution from graphite stirring tank, and a graphite supply port to supply graphite mixed solution.

HAN Z Z

Manufacture of graphene oxide film for electric device, involves dispersing graphene oxide in solvent to produce graphene oxide solution, and drying at predetermined temperature to form wrinkles in predetermined direction.

GEUN S J, HO H S, JA S J, JANG K S, SEUNG H H, TIANZI S

Preparing graphene oxide optical cell involves applying predetermined shearing force to graphene oxide and forming uniform pattern optical cell.

GEUN S J, HO H S, JA S J, JANG K S, SEUNG H H, TIANZI S

Separating graphene oxide for producing graphene coated steel sheet, comprises preparing a graphene oxide aqueous solution, adjusting acidity by adding acid/base, and separating supernatant and lower layer solution.

JIN Y H, GYUN J Y, YOO H J, JUNG Y G

Preparing graphene family organic elements involves preparing aqueous graphene solution in which graphene family is dissolved in water and inducing water and water-soluble graphene family into plasma state.

HEON H S, SEONG A U, IN C G, TAEK K S, GYU L M, SEUNG H H, WOOK S A, KI I C, SUN T K, MYEONG K L

Method for quantitative and qualitative analysis of organic elements constituting graphene family, involves deriving elemental component reference of reference material using analyzer, and qualitatively analyzing element component.

HEON H S, SEONG A U, IN C G, TAEK K S, GYU L M, SEUNG H H, WOOK S A, KI I C, SUN T K, MYEONG K L

Adsorbing/sensing anionic material for producing composition of sensor, comprises reacting graphene oxide and cationic material to form a cationic graphene, and adsorbing the anionic material on the cationic oxidized graphene.

HWANG H, LEE H

Graphene composite used for visible light absorbing photocatalyst used in regeneration of oxidoreductase cofactor, is obtained by reacting 15-methyl(methylidene)imino-methyl-15-azatetracyclo-heptadeca-heptaene-14,16-dione and graphene.

BAEG J O, KONG K J, KUMAR A, LEE J O, PARK N J, K YADAV R, YADAV R K

Graphene-coated steel sheet comprises steel sheet coated with coating composition comprising binder, solvent and alkyl-reduced graphene oxide which is reduction product of graphene oxide and alkylamine.

YOO H J, JUNG Y G