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:
Sep. 15, 2026
Filed:
Oct. 06, 2023
National Taiwan University of Science and Technology, Taipei, TW;
Bing-Joe Hwang, Taipei, TW;
Sheng-Chiang Yang, Taipei, TW;
Berhanu Degagsa Dandena, Taipei, TW;
Wei-Nien Su, Taipei, TW;
She-Huang Wu, Taipei, TW;
National Taiwan University of Science and Technology, Taipei, TW;
Abstract
Present invention provides an innovative alloy formation method for a solid state battery and the sold state battery thereof. The said sulfide solid-state electrolyte is doped with anode-philic material to replace the cation ion when synthesizing the sulfide solid-state electrolyte to improve its ionic conductivity but reduce the electronic conductivity avoiding internal electricity leakage. The present invention can also increase the moisture resistance for the sulfide solid-state electrolyte. After performing life cycles, an alloy is formed on an interface of the sulfide solid-state electrolyte which could stabilize and prolongs the life cycles of the full battery.