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:
Jan. 09, 2018
Filed:
Jun. 02, 2014
Google Technology Holdings Llc, Mountain View, CA (US);
Hossein Maleki, Duluth, GA (US);
Jerald Hallmark, Sugar Hill, GA (US);
Jason Howard, Alpharetta, GA (US);
Google LLC, Mountain View, CA (US);
Abstract
An electrochemical cell assembly () includes a first cell and a second cell. The first cell can include a first anode () and a first cathode (), wound in a first jellyroll assembly () with a first jellyroll assembly exterior defined by the first cathode. The second cell can include a second anode () and a second cathode (), wound in a second jellyroll assembly () with a second jellyroll assembly exterior defined by the second anode. The first cell and the second cell can be arranged in a housing with the first jellyroll assembly exterior adjacent to the second jellyroll assembly exterior to improve energy density. The first cell assembly and the second cell assembly can have different widths to create differently shaped cell assemblies.