国家/地区 日本（4）
IPC部 H（4） C（3）
IPC大类 H01（4） C01（3）
IPC小类 C01B（3） H01M（3）
IPC C01B033/02（3） C01B033/113（3） H01M004/36（3）
H01M004/38（3） H01M004/48（3） H01M004/58（3）
H01M004/62（3） H01M010/052（3） C01B032/182（2）
C01B033/22（2） H01M004/04（2） H01M004/485（2）
H01M004/587（2）
发明人 LIM J（4）
公开年 2021（3）
申请年 2020（2） 
专利权人 DAEJOO ELECT.（3）

Multilayer electronic component e.g. multi-layered ceramic capacitor (MLCC) used in imaging device, has external electrode that is disposed on main portion and is connected to internal electrode.

KWON Y L, SON S H, PARK J M, PARK S H, PIAO S, LIM J, SUN S, KWON Y

Silicon-silicon composite oxide-carbon composite used for negative electrode active material for lithium secondary battery, comprises core-shell structure comprising core comprising silicon, silicon oxide compound, and magnesium silicate, and shell comprising carbon layer, and has preset span value.

LEE E, PARK H, LIM S W, OH S M, LIM J C, HUNSOO P, IMSUNGWOO, LIM J

Silicon-silicon oxide-carbon composite having core-shell structure for lithium secondary battery, comprises core comprising silicon fine particles, silicon oxide compound and magnesium silicate, and shell formed of carbon film.

LEE S G, PARK H S, OH S M, LIM J C, LEE S, HUNSOO P, LIM J, LIN Z, WU X, PIAO X

Secondary battery used for electronic device, comprises negative electrode comprising silicon-based negative electrode active material which is predoped with lithium amount corresponding to initial irreversible capacity, and electrolyte.

LIM H H, OH S M, LIM J C, HEE L, LIM J, LIN Z, WU X, LIN X