国家/地区 韩国（8）
IPC部 H（5）
IPC大类 H01（5）
IPC小类 H01M（3） H01L（2）
IPC H01M004/131（3） H01M004/36（3） H01M004/587（3）
H01M004/62（3） H01M004/38（2） H01M004/48（2）
H01M004/485（2） H01M010/052（2） H01M010/0525（2）
发明人 KIM D H（8）
公开年 2021（3） 2018（2）
申请年 2020（2）  2021（2） 
专利权人 LG CHEM LTD（3） LG ENERGY SO.（2） UNIV HANYANG.（2） UNIV HANYANG.（2）

Self-powered pressure-sensitive light emitting device, has electrochemical light emitting element and triboelectric self-generating element that share second electrode, so that light emitting elements are driven through potential difference.

HWAN K D, KIM J S, CHOI H, IN C H, PARK S, KIM D H, CHOI H B, PARK S J

Electrode useful in pulse generator for generating electrical nerve stimulation pulses, comprises an ion diffusion barrier formed on the biocompatible solid electrolyte containing ionic liquid and biocompatible polymer matrix.

KIM D H, PARK S, KIM S S, PARK J J, KIM Y A, KWEON H M, HWAN K D, KIM J S, AH K Y, MIN K H

Graphene channel member useful in biosensor for detecting biocide e.g. polyhexamethyleneguanidine, comprises graphene film and nanovesicle comprising transient receptor potential cation channel, subfamily A, member 1 immobilized on graphene film.

KWON O S, SONG H S, KIM W K, KWAK J S, KIM K H, KIM D H, KIM J Y, PARK S J, PAK Y S, PARK C S, SEO S E, RYU Y S, YOON S J, LEE S W, LEE J Y, KWONOSUK, SEOK S H, KIM W G, JISUNG K, KIM J, PARK S, YOOSIN P, SEONGEUN S, SANG R Y, YOON S, SANGWOO L

Negative electrode useful in secondary battery, comprises negative electrode current collector and anode active material layer formed on anode current collector, where anode active material layer comprises silicon-based active material.

LEE S M, LEE Y J, KIM D H, PARK S M, KIM D, PIAO S, JIN D, LI L, LEE S

Anode active material used e.g. in anode electrode of secondary battery, comprises silicon-based core particles and outer carbon coating layers formed on silicon-based core particles, where outer carbon coating layers comprise graphene.

KIM D H, JUN G H, KWON W J, LEE Y J, KIM D, HOON J, LI L, QUAN Y, QUAN G, JIN D

Active material used for forming secondary battery negative electrode, comprises silicon-based compound, amorphous carbon layer, graphene layer, and gap layer corresponding to separated gap between carbon layer and graphene layer.

KIM D H, KIM E K, LEE Y J, JO R H, CHOI J H

Metal graphene oxide core-shell complex nano-structure, has shell provided with multiple graphene oxide sheets that are connected with metal core, and metal for performing charge trap role.

KIM D H, PARK C, RANI A, KIM R H, KIM D

Method for printing oxidized graphene nano-pattern on electronic device, involves performing thermochemical reduction treatment of printed oxidized graphene nano-pattern, where nano pattern is printed as sheets.

SEOL S K, KIM J H, KIM D H, CHANG W S, LEE G W, HAN J T, SEOI S K, SEOL S, KIM J, KIM D, JANG W, LI J, HAN J