国家/地区 韩国（4）
IPC部 C（2） H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/64（2） H01M004/66（2） H01M010/052（2）
发明人 KIM J Y（4）
公开年 2022（2） 2023（2）
申请年 2021（4） 
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（4）

Current collector for lithium all-solid-state battery, comprises conductive thin film having wrinkle structure formed on its surface, and graphene single layer formed on conductive thin film.

JUNG H T, SUK J D, WU M H, KANG Y, KIM D Y, KIM J Y, CHOI S H

Current collector for lithium metal battery, has graphene single layer that is formed on conductive thin film, metal nanoparticles that are provided on graphene layer, and concave-convex portion including protrusion and concave portion.

JUNG H T, SUK J D, WU M H, KIM J Y, MOON S, JIN H Y, BOH K G

Optical modulation device for changing transmission/reflection, polarization, phase, intensity and path of incident light used in optical devices, has dielectric patterns aligned on insulating film in first direction.

PARK J, KIM J Y, JANG M S, MINSEOKJANG

Manufacturing copper nano-wrinkle structure useful as an electrocatalyst to convert carbon dioxide into carbon material, comprises e.g. generating graphene on copper substrate using chemical vapor deposition.

JUNG H T, KIM J Y, JUNG W B