国家/地区 日本（27）
IPC部 H（19） C（18） B（10）
G（4） A（2）
IPC大类 H01（18） C01（14） B82（7）
B01（4） C09（4） G01（4）
C08（3） H05（3） A61（2）
C12（2）
IPC小类 C01B（14） H01M（12） B82Y（6）
H01G（6） H01L（5） H01B（4）
B01J（3） C08K（3） C08L（3）
G01N（3） A61K（2） A61P（2）
C08J（2） C09D（2） C09K（2）
IPC H01M004/62（10） H01M010/052（9） C01B031/04（8）
H01M010/0525（8） C01B031/02（7） H01M004/02（7）
H01M004/36（7） H01M004/38（6） C01B032/182（5）
B82Y040/00（4） H01M004/04（4） H01M004/13（4）
H01M004/133（4） H01M004/587（4） B82Y030/00（3）
发明人 LEE J（27）
公开年 2021（7） 2015（5） 2022（4） 2010（2） 2012（2） 2014（2）
申请年 2014（6）  2020（6）  2021（5）  2011（3）  2017（2） 
专利权人 SAMSUNG ELEC.（5） SNU R DB FO.（5） LG ENERGY SO.（4） UNIV SEOUL N.（4）
HANWHA CHEM .（3） KOREA RES IN.（3） LG CHEM LTD（3） SAMSUNG SDI .（3）
LG CHEM CO L.（2）

Composite active material for forming anode, comprises core comprising silicon-containing structure and/or silicon-containing compound, and shell comprising carbonaceous material, and at least one metal oxide arranged in matrix of carbonaceous material, arranged on and conformed to surface of core.

SHIM K, MAH S, SON I, JO S, KIM G, PARK J, KAPYLOU A, LEE J, EUN S K, MAH S K, JO S N, KIM G S, WAN L J, SHIM K E, MA X G, SON I H, KIM K S, PARK J H, LEE J W, LI J, PARK S, JIN G, ZHAO S, MA X

Electrode used in lithium battery, has electrode active material layer that is measured by surface and interfacial cutting analysis system (SAICAS), and ratio of change of vertical relative force (FVR) between first and second points.

LEE D, NAM H, NAM J, KWON I, LEE J, LEE J H, NAM J H, LEE D K, KWON I K, LEE D G, LI D, NAN C, QUAN Y

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

Active material used for forming cathode of lithium-sulfur battery, comprises core-shell structure comprising core portion comprising sulfur compound, and shell portion comprising polythiophene-acetic acid-polyethylene glycol graft copolymer, for coating surface of core portion.

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

Negative electrode current collector for lithium-free battery, comprises metal current collecting substrate, conductive layer formed on surface of metal current collecting substrate and metal layer formed on conductive layer.

YUN H, HAH H, LEE J P, YUN H W, HA H J, LEE J, LI T, HE H

Composition for detecting nucleic acid, comprises locked nucleic acid (LNA)-containing molecular beacon, formed by conjugating first single strand containing target nucleic acid binding sequence and second single strand, and graphene oxide.

YOON S, KIM W, LEE J, KIM W G

Medicinal composition for preventing or treating chronic kidney disease caused by kidney fibrosis including end-stage kidney disease, diabetic nephropathy and non-diabetic chronic kidney disease comprises graphene quantum dots.

HONG B H, LEE J P, YANG S H, LI L, JUHEE K, HOON K D, PARK J B, KIM J, KIM D, PIAO Z, YANG S, LEE J, HONG B

Surface-treatment composition used for vibration damping steel sheet, comprises polymer resin and inorganic nanoparticles having preset average aspect ratio.

KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z

Electrochemical capacitor device has housing that is configured to encloses ionically conducting electrolyte under pressurized condition to maintain compressed gas solvent, and conducting electrodes are provided in contact with electrolyte.

ROYER J, RUSTOMJI C S, LEE J, RUSTOMGE C S, LI J