国家/地区 韩国（8）
IPC部 C（8）
IPC大类 C01（8） H01（4）
IPC小类 C01B（8）
IPC C01B032/198（4） H01M004/36（3） H01M004/38（3）
H01M004/62（3） H01M010/052（3） C01B032/182（2）
C01B032/194（2） H01M004/02（2） H01M004/587（2）
发明人 LEE J（8）
公开年 2022（8）
申请年 2021（6） 
专利权人 LG ENERGY SO.（2） SNU R DB FO.（2） UNIV SEOUL N.（2）

Device in producing somatid mineral graphene ball for supporting health, comprises e.g. poultice bath accommodating somatid mineral graphene ball prepared using quarrying ore containing minerals of silicon dioxide and aluminum oxide.

LEE J, KIM H Y, LEE J D

Composite used for visualizing microscopic cells at crime scene, and applied to development of biosensors, comprises cholesterol oxidase and luminol immobilized on nanostructure having peroxidase activity.

KIM M I, PARK H G, LEE J, LEE S, NGUYEN P T, VU T H, HYUNKYU P, LEEJINWOO, LEE S Y, FONTINEUING, TRUONGHUBU, JOONSANG Y

Porous silicon-carbon composite used for negative electrode active material for lithium secondary battery, comprises silicon particles, magnesium fluoride, and carbon.

LIM J C, LEE J, JEON Y M, LIM S W, PARK J G, LEE H S, LIM H H, NAM S J, LEE E, LIM J, HYUN L J, IMSUNGWOO, HEE L, JIN N, PARK S

Applied device for controlling hydrodynamic electron transport based on geometrical properties of graphene, comprises metal electrodes, electrons located between metal electrodes and including graphene, having asymmetrical geometry.

KIM Y D, LEE J

Photothermal adhesive composition for fabrication of a microfluidic chip, comprises graphene-transition metal compound composite.

CHOI H W, LEE J M, KIM Y J, LIM J H, CHUNG B G, JEA K Y, LEE J

Coating material used for forming cathode for lithium secondary battery, comprises graphene oxide surface-modified with cationic functional group.

KIM S, LEE J, KIM K, SOHN K, JEONG D, LEE J C, HYUN K, JUNG D, SUN Q, JIN Q, JIN X

Cathode for lithium secondary battery comprises cathode active material and bottom-up graphene oxides (BGOs) coated on surface of cathode active material, where BGOs are crosslinked to each other through hydrocarbon compound containing cationic functional group.

KIM S, LEE J, CHOI S, SOHN K, JEONG D, SHIN H, LEE J C, CHOI S I, JUNG D, SHIN H S, SUN Q, JIN X

Transferring graphene comprises growing graphene layer on first substrate, forming water-soluble support layer on graphene layer, forming coating layer on water-soluble support layer, attaching heat release tape, and transferring.

LEE J, KIMSEUNGIL, KIM H