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:
Nov. 04, 2014
Filed:
May. 23, 2012
Jon Ihlefeld, Albuquerque, NM (US);
Paul G. Clem, Albuquerque, NM (US);
Cynthia Edney, Sandia Park, NM (US);
David Ingersoll, Albuquerque, NM (US);
Ganesan Nagasubramanian, Albuquerque, NM (US);
Kyle Ross Fenton, Albuquerque, NM (US);
Jon Ihlefeld, Albuquerque, NM (US);
Paul G. Clem, Albuquerque, NM (US);
Cynthia Edney, Sandia Park, NM (US);
David Ingersoll, Albuquerque, NM (US);
Ganesan Nagasubramanian, Albuquerque, NM (US);
Kyle Ross Fenton, Albuquerque, NM (US);
Sandia Corporation, Albuquerque, NM (US);
Abstract
The present invention is directed to a higher power, thin film lithium-ion electrolyte on a metallic substrate, enabling mass-produced solid-state lithium batteries. High-temperature thermodynamic equilibrium processing enables co-firing of oxides and base metals, providing a means to integrate the crystalline, lithium-stable, fast lithium-ion conductor lanthanum lithium tantalate (LaLiTaO) directly with a thin metal foil current collector appropriate for a lithium-free solid-state battery.