国家/地区 韩国（6）
IPC部 H（5） C（2）
IPC大类 H01（5） C01（2）
IPC小类 H01M（5）
IPC H01M004/62（5） H01M004/131（4） H01M010/052（4）
H01M010/0562（4） H01M010/0585（4） H01M004/525（3）
H01M004/134（2） H01M004/36（2） H01M004/505（2）
H01M010/0525（2）
发明人 KIM H S（6）
公开年 2021（5）
申请年 2019（6）
专利权人 KOREA INST I.（4）

All-solid-state lithium secondary battery for electric vehicles, hybrid electric vehicles and plug-in hybrid electric vehicles, comprises positive electrode comprising positive active material and sulfide-based solid electrolyte.

KIM H S, KIM M Y, HYUN J S, BAN H J, LIM J, LEE J H

Composite solid electrolyte used for manufacturing all-solid lithium secondary battery, comprises lithium-lanthanum-zirconium oxide, binder, and plasticizer.

KIM H S, KIM M Y, YEONGUNG S, RYU H M, LIM J, LEE J H

Composite solid electrolyte layer for lithium secondary battery, comprises solid electrolyte layer including gallium-doped lithium lanthanum zirconium oxide, and electrolyte layer containing aluminum-doped lithium lanthanum zirconium oxide.

KIM H S, KIM M Y, LIM J, LEE J H, JUNG H, NAM S

Active material used for forming negative electrode, comprises graphene oxide, sheet-type graphene oxide-polydopamine coating layer, and titanium niobate microparticles attached to surface of coating layer.

KIM H S, CHOI W C, WOO K H, KIM S O, HEUM L Y, LIM H J, CHUNG K Y, RYOU S H, LIM H

Unit cell used for manufacturing bipolar all-solid-state battery, comprises positive electrode current collector, positive electrode, solid electrolyte layer, negative electrode, negative electrode current collector, and insulating layer.

KIM H S, KIM M Y, RYU H M, KIM D H, PARK S, JUNG H, BAN H J, LIM J

Producing graphene oxide involves crushing graphite hydrogen peroxide and graphite powder, and collecting the crushed material oxidized and suspending into graphite nano powder to produce graphene oxide.

KIM H S