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. 04, 2019
Filed:
Nov. 25, 2015
Applicants:
Bosch Battery Systems, Llc, Orion, MI (US);
Robert Bosch Gmbh, Stuttguart, DE;
Inventors:
Yunlu Zhu, Ann Arbor, MI (US);
Mehul Botadra, Sterling Heights, MI (US);
Assignees:
Robert Bosch Battery Systems LLC, Orion, MI (US);
Robert Bosch GmbH, Stuttgart, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0583 (2010.01); H01M 10/04 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0583 (2013.01); H01M 10/045 (2013.01); H01M 10/0431 (2013.01); H01M 10/052 (2013.01);
Abstract
A electrode assembly includes an electrode pair having a positive electrode and a negative electrode that are arranged crosswise and each z-folded while being cross-woven together in a continuous manner. The electrode assembly includes an electrode stack in which portions of the positive electrode are stacked along a stack axis so as to alternate with portions of the negative electrode.