All solid state battery and manufacturing method thereof
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorsDong Hul Kim, Sang Jin Park, Sung Hoon Lim, Shin Kook Kong, Sang Heon Lee, Sang Mok Park, Hong Seok Min
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Abstract
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.
Claims7
An all-solid-state battery, comprising:
- a cathode substrate;
- a cathode portion;
- a solid electrolyte layer including an amorphous sulfide-based solid electrolyte;
- an anode portion;
- and
- an anode substrate, wherein
- 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, and does not include an anode active material.
Dependencies are inferred from the claim text.