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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.:

US 12057550 B1

PDFFull Text
Date of Patent:
Aug. 06, 2024

Filed:

Jun. 22, 2021

Sulfide-based solid electrolyte and preparation method thereof

Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Corporation, Seoul, KR;

Inventors:

Ju Young Sung, Hwaseong-si, KR;

Ho Taek Lee, Seoul, KR;

Jae Min Lim, Suwon-si, KR;

Yong Jun Jang, Seongnam-si, KR;

Assignees:

Hyundai Motor Company, Seoul, KR;

Kia Corporation, Seoul, KR;

Attorney:

Slater Matsil, LLP

Primary Examiner:

Olatunji A Godo

Int. Cl.
CPC ...
H01M 10/0562 (2010.01); C04B 35/547 (2006.01); C04B 35/626 (2006.01); C04B 35/64 (2006.01); H01B 1/10 (2006.01); H01M 10/052 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); C04B 35/547 (2013.01); C04B 35/6261 (2013.01); C04B 35/6264 (2013.01); C04B 35/64 (2013.01); H01B 1/10 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); C04B 2235/446 (2013.01); C04B 2235/6567 (2013.01); C04B 2235/762 (2013.01); H01M 2300/0068 (2013.01); H01M 2300/008 (2013.01); Y02T 10/70 (2013.01);
Abstract

A sulfide-based solid electrolyte contains a nickel (Ni) element and a halogen element. For example, a sulfide-based solid electrolyte can include, with respect to 100 parts by mole of a mixture of lithium sulfide (LiS) and diphosphorus pentasulfide (PS), 5 parts by mole to 20 parts by mole of nickel sulfide (NiS), and 5 parts by mole to 40 parts by mole of lithium halide.

Find Patent Forward Citations

Sung, Ju. (2024). Sulfide-based solid electrolyte and preparation method thereof (U.S. Patent No. 12057550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12057550

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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