The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2026
Filed:
May. 04, 2023
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Foundation of Soongsil University-industry Cooperation, Seoul, KR;
Jae Min Lim, Suwon, KR;
Hee Soo Kang, Seoul, KR;
Young Jin Nam, Seoul, KR;
Soon Chul Byun, Yongin, KR;
Young Jin Jeong, Seoul, KR;
Gyo Sik Kim, Ansan, KR;
Hae Joo Kim, Yongin, KR;
Jeong Yun Lee, Goyang, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Foundation of Soongsil University-Industry Cooperation, Seoul, KR;
Abstract
Proposed is an all-solid-state battery including a self-standing sheet layer positioned on a negative electrode current collector. The all-solid-state battery may include the negative electrode current collector, the self-standing sheet layer positioned on the negative electrode current collector, a solid electrolyte layer positioned on the sheet layer, a positive electrode active material layer positioned on the solid electrolyte layer, and a positive electrode current collector positioned on the positive electrode active material layer. The sheet layer contains carbon nanotubes.