国家/地区 韩国（6）
IPC部 C（6）
IPC大类 C01（6） H01（4） B01（2）
IPC小类 C01B（6）
IPC C01B031/04（5） B01J035/00（2） H01L035/12（2）
H01L035/14（2） H01L035/18（2） H01L035/34（2）
发明人 KIM J H（6）
公开年 2017（5）
申请年 2015（6）
专利权人 LG CHEM LTD（2）

Producing anatase titania-reduced graphene oxide composite as e.g. photocatalyst, comprises e.g. dissolving anatase titania precursor in a solvent to prepare precursor solution, and dispersing graphene oxide to prepare colloidal solution.

KIM J H, NAH I W, OH I H, CHUNG K Y, LEE J K, CHOI W, JUNG H G, OH S H

Functionalized graphene nanoplatelet comprises functional molecules, functional vapor, and graphene platelets, where the functional molecules comprise aromatic hydrocarbon or heterocyclic ring substituted with polar functional group.

HONG S H, JUN G H, KIM J H, RYU H J

Powder useful for producing thermoelectric material as sintered body of thermoelectric device, comprises thermoelectric material core portions, and a graphene oxide shell portion coated on the surface of the core portion.

KIM J H, LEE S J, PARK C H

Thermoelectric powder used for preparing thermoelectric device, comprises thermoelectric material core portions and reduced graphene oxide shell portion coated on surface of core portion.

LEE S J, KIM J H, PARK C H

Photocatalyst used in hydrogen production reaction, comprises core metal atom, first conjugate compound, bidentate ligand and graphene support.

KIM J H

Preparation of reduced and N-doped graphene oxide used in a transistor, comprises preparing mixed solution containing graphene oxide and tetramethylammonium hydroxide, and heating the mixed solution.

KHAN F, BAEK S, KIM J H, BAEK S H