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:
Jul. 28, 2015
Filed:
Jun. 07, 2013
Robert Bosch Gmbh, Stuttgart, DE;
John F. Christensen, Mountain View, CA (US);
Timm Lohmann, Mountain View, CA (US);
Paul Albertus, Mountain View, CA (US);
Boris Kozinsky, Waban, MA (US);
Roel Sanchez-Carrera, Sommerville, MA (US);
Aleksandar Kojic, Sunnyvale, CA (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
In accordance with one embodiment, an electrochemical cell includes a negative electrode including a form of lithium, a positive electrode spaced apart from the negative electrode and including an electron conducting matrix and a lithium insertion material wherein LiOis formed as a discharge product, a separator positioned between the negative electrode and the positive electrode, an electrolyte including a salt, and a polymer coating on the lithium insertion material, the polymer coating permeable to lithium ions and impermeable to the electrolyte.