Hyundai Motor Company

Kia Motors Corporation

Shin Kook Kong

Sang Mok Park

Sang Heon Lee

Sang Jin Park

Sung Hoon Lim

Dong Hui Kim

Hong Seok Min

Jin Hee Lee

Sung Min Choi

Jung Young Cho

Se Young Lee

Dong Hul Kim

A system for manufacturing a lithium ion secondary battery includes an unwinder supplying a current collector to be coated to a predetermined position, a coating device coating a coating liquid on the current collector, a drying device drying the coated current collector, and a rewinder winding the coated current collector passing through the drying device at a predetermined position.

System and method of manufacturing lithium ion secondary battery

An all-solid-state battery includes: a cathode substrate; a cathode portion; a solid electrolyte layer; an anode portion; and an anode substrate. The cathode portion includes a cathode active material, a first solid electrolyte, a conductive material, and a binder, the anode portion is configured by a first anode portion having a pore structure and a second anode portion having metal foil, and the first anode portion includes a second solid electrolyte, a conductive material, and a binder.

All solid state battery and manufacturing method thereof

Provided are a method of manufacturing an all-solid battery and an all-solid battery manufactured by the method. The all-solid batter may have edge portions that can be more effectively insulated. In particular, the all-solid battery may include a cathode layer, an anode layer, and an electrolyte layer, a first insulator disposed at an edge of the cathode layer and a second insulator disposed between the cathode layer and the first insulator, thereby forming a membrane of the second insulator for preventing contact between the cathode layer and the anode layer in pressing.

All-solid battery and method for manufacturing the same

Disclosed are an electrode for a lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery including the same. The electrode for a lithium secondary battery includes a lithium metal matrix layer, and a support that is formed in a net-shape and impregnated into the lithium metal matrix layer.

Electrode for lithium secondary battery, manufacturing method thereof, and lithium secondary battery including the same

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Seoul, South Korea

Shin Kook Kong