国家/地区 韩国（4）
IPC部 H（4）
IPC大类 H01（4）
IPC小类 H01M（4）
IPC H01M004/62（4） H01M010/052（3） H01M010/0562（2）
发明人 KANG S H（4）
公开年 2022（2） 2023（2）
申请年 2021（2）  2022（2） 
专利权人 ELECTRONICS TELECOM RES INST（4）

Aqueous slurry for coating hydrophobic separator, comprises aqueous binder has polyvinyl alcohol-based polymer.

CHOI J C, SHIN D O, PARK Y S, KANG S H, LEE Y G, KIM J Y, LEE Y K, KANG S, SAM P, SHIN D W

All-solid-state battery of ion-conducting binder evaluation system, has electrode with active materials and binder, without electrolyte component, counter electrode and solid electrolyte layer, where pore density of electrode which is electrolyte-free electrode, is less than electrode bulk density.

PARK Y S, KANG S H, KIM J Y, CHOI J C, LEE Y G, SHIN D O, LEE Y K, KANG S, SAM P

Composite electrode for all-solid-state secondary battery comprises two active materials which include different materials from each other and have predetermined volume change rate according to volume expansion/contraction.

OH J, KIM K M, LEE M J, SHIN D O, KANG S H, LEE Y, KIM J Y, LEE Y K, KANG S, KIM K, OH J M

Manufacturing secondary battery separator in portable electronic communication device, involves dissolving polymer binder in water, dispersing particles in aqueous binder solution, preparing separator substrate, and applying slurry on upper and lower surfaces of substrate.

KIM K M, PARK Y S, KANG S H, LEE Y, KIM J Y, LEE Y K, KANG S, SAM P, KIM K