国家/地区 中国（5） 韩国（4） 美国（4） 德国（3）
IPC部 H（7）
IPC大类 H01（6）
IPC小类 H01M（5）
IPC H01M004/36（5） H01M004/62（4） H01M010/052（4）
H01M004/02（3） H01M004/13（3） H01M004/38（3）
H01M004/48（3） H01M004/587（3） H01M010/0525（3）
H01M004/133（2） H01M004/134（2） H01M004/139（2）
H01M010/42（2）
发明人 KANG H（8）
公开年 2022（6） 2023（2）
申请年 2022（8）
专利权人 BEIJING MENG.（3） INNER MONGOL.（3） SK ON CO LTD（3）

Lithium secondary battery comprises negative electrode current collector; negative electrode layer disposed on negative electrode current collector; intermediate layer disposed on negative electrode layer and solid electrolyte or separator; positive electrode layer disposed on intermediate layer.

CHO S M, LIM J M, KANG H S, KIM S H, KIM S W, CHOI H S, NAM Y J, SUCK C H, CHO S, LIM J, KANG H, KIM S, JIN X, CUI H, NANRONG Z

Method for pre-intercalating lithium in negative electrode material for secondary battery, involves mixing silicon-based material, lithium salt and carbon source material, drying obtained mixture, and sintering dried mixture in sintering reaction device under vacuum condition.

JIANG J, WU L, XIE D, ZHAO L, ZHAN C, KANG H

Anode active material used in secondary battery, comprises core particle, conductive particles formed on core particle, and polymer coating layer formed on core particle and conductive particles, where polymer coating layer comprises crown ether compound, where conductive particle is metal fiber.

LEE J H, MOON G H, KANG H G, LEE M R, LEE M, KANG H, HYEON M, LEE J

Graphite-based electrothermal material useful for electric heating device, comprises mixed graphene, vermicular graphite and carbon fiber, and at least part of the graphene is inserted into the worm-type graphite.

KANG H, JIANG J, ZHAN C, ZHAO L

Active material used for forming anode for secondary battery, comprises core particles, polymer coating formed on surface of core particles, and conductive particles having average particle diameter greater than thickness of polymer coating.

LEE M R, MOON G H, LEE J H, KANG H G, LEE M, HYEON M, LEE J, KANG H

Synthesis of co-modified graphene composite material used as e.g. electrode material in supercapacitor, involves adding carbon nanotubes to graphene oxide solution, ultrasonically dispersing, adding 7-aminoindole, stirring, hydrothermally reacting, cooling reaction product, washing, and drying.

LI X, SUN C, KANG H, LI Z, ZHANG W

Anode active material for lithium secondary battery, comprises carbon-based particles, first coating layer coupled to carbon-based particles and second overcoat layer comprising lithium titanic acid and coupled to first overcoat layer.

LEE J H, KANG H G, LEE M R, LEE J, KANG H, LEE M

Graphene composite animal hair material for animal hair product, comprises animal hair and graphene, where surface of animal hair is provided with scale layer, graphene is doped in scale layer, and hydrophobic layer is coated on outer surface of scale layer,.

KANG H, GONG Y, ZHAN C, ZHAO L