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:
Jun. 28, 2016
Filed:
Mar. 31, 2014
Dell Products, L.p., Round Rock, TX (US);
Richard C. Thompson, Cedar Park, TX (US);
Bruce A. Miller, Georgetown, TX (US);
Nikhil Manohar Vichare, Austin, TX (US);
Maureen Emily Martinez, Round Rock, TX (US);
Marc Allan Richmond, Austin, TX (US);
DELL PRODUCTS, L.P., Round Rock, TX (US);
Abstract
Embodiments of methods for preventing internal short circuits in a lithium-ion battery cell. In an embodiment, a method of manufacturing a lithium-ion battery cell may include providing a cathode, providing an anode, providing a separator disposed between the cathode and the anode, and covering an edge of the cathode to prevent a short between the cathode and the anode through the separator. The method may also include winding the cathode, the anode, and the separator into an electrode roll.