国家/地区 台湾（4）
IPC部 H（4）
IPC大类 H01（4）
IPC小类 H01M（3） H01B（2）
IPC H01M004/62（3） H01B001/24（2） H01M004/02（2）
H01M004/04（2） H01M004/583（2） H01M010/052（2）
H01M010/0525（2）
发明人 KIM I（4）
公开年 2015（2）
申请年 2014（2） 
专利权人 LG CHEM CO L.（2） LG CHEM LTD（2）

Active material for lithium-ion secondary battery, has core particles comprising silicon oxygen-containing material or metal silicon oxygen-containing material, amorphous group 13 or group 15 material such as boron, aluminum, gallium, indium, thallium, nitrogen and bismuth coated on core particles.

YOST A, NAREN N, KIM I, HICKS K, HAYNER C M, HA S

Semiconductor device has semiconductor structures with patterns, second conductive pattern that extends in second direction on gate insulation pattern, and second impurity region that is mounted on each of second semiconductor patterns.

HONG J, LEE K, PARK S, KIM I, KIM Y, KIM H, LI J, KIM I K, JIN R, KIM H C, PARK S H, LEE K H

Conductive composition used for slurry composition for forming electrode, comprises carbon-based materials chosen from carbon nanotubes, graphene and carbon black, and dispersing agent comprising polyaromatic hydrocarbon oxides.

LEE K S, SOHN K N, KWON W J, YANG S B, KIM I Y, YOO K H, LEE M J, LEE J Y, LEE K, SOHN K, KWON W, YANG S, KIM I, YOO K, LEE M, LEE J, LI M, LI J

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J