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:
Aug. 16, 2011
Filed:
Oct. 22, 2007
Edward Buiel, New Castle, PA (US);
Victor Eshkenazi, Vaughan, CA;
Leonid Rabinovich, Thornhill, CA;
Wei Sun, New Castle, PA (US);
Vladimir Vichnyakov, Newmarket, CA;
Adam Swiecki, Milton, CA;
Joseph Cole, New Castle, PA (US);
Edward Buiel, New Castle, PA (US);
Victor Eshkenazi, Vaughan, CA;
Leonid Rabinovich, Thornhill, CA;
Wei Sun, New Castle, PA (US);
Vladimir Vichnyakov, Newmarket, CA;
Adam Swiecki, Milton, CA;
Joseph Cole, New Castle, PA (US);
Axion Power International, Inc., New Castle, PA (US);
Abstract
A negative electrode for a hybrid energy storage device includes a current collector; a corrosion-resistant conductive coating secured to at least one face of the current collector; a sheet comprising activated carbon adhered to the corrosion-resistant conductive coating; a tab portion extending from a side of the negative electrode; and a lug comprising a lead or lead alloy that encapsulates at least part of the tab portion.