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:
Dec. 31, 2013
Filed:
Sep. 11, 2006
Antoni S. Gozdz, Marlborough, MA (US);
Andrew C. Chu, Cambridge, MA (US);
Ricardo Fulop, Brookline, MA (US);
Yet-ming Chiang, Framingham, MA (US);
Gilbert N. Riley, Jr., Marlborough, MA (US);
Roger Lin, Northboro, MA (US);
Antoni S. Gozdz, Marlborough, MA (US);
Andrew C. Chu, Cambridge, MA (US);
Ricardo Fulop, Brookline, MA (US);
Yet-Ming Chiang, Framingham, MA (US);
Gilbert N. Riley, Jr., Marlborough, MA (US);
Roger Lin, Northboro, MA (US);
A123 Systems LLC, Livonia, MI (US);
Abstract
A lithium-ion battery is provided that has a fast charge and discharge rate capability and low rate of capacity fade during high rate cycling. The battery can exhibit low impedance growth and other properties allowing for its use in hybrid electric vehicle applications and other applications where high power and long battery life are important features.