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:
Mar. 04, 2025
Filed:
Sep. 01, 2023
Quantumscape Battery, Inc., San Jose, CA (US);
Timothy Holme, San Jose, CA (US);
Martin M. Winterkorn, San Jose, CA (US);
John Olenick, San Jose, CA (US);
David Berkstresser, San Jose, CA (US);
Matthew Sheffield, San Jos, CA (US);
Yamini Mohan, San Jose, CA (US);
Yi Zhou, San Jose, CA (US);
Lucas Broganer, San Jose, CA (US);
QuantumScape Battery, Inc., San Jose, CA (US);
Abstract
Provided herein are rapid, high quality film sintering processes that include high-throughput continuous sintering of lithium-lanthanum zirconium oxide (lithium-stuffed garnet). The instant disclosure sets forth equipment and processes for making high quality, rapidly-processed ceramic electrolyte films. These processes include high-throughput continuous sintering of lithium-lanthanum zirconium oxide for use as electrolyte films. In certain processes, the film is not in contact with any surface as it sinters (i.e., during the sintering phase).