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. 15, 2020
Filed:
Sep. 22, 2015
Benjamin D. Gould, Alexandria, VA (US);
Joseph Rodgers, Jessup, MD (US);
Richard Stroman, Washington, DC (US);
Matthew Hazard, Washington, DC (US);
Benjamin D. Gould, Alexandria, VA (US);
Joseph Rodgers, Jessup, MD (US);
Richard Stroman, Washington, DC (US);
Matthew Hazard, Washington, DC (US);
Abstract
A fuel cell includes a catalyst coated membrane with a proton exchange membrane, a cathode layer disposed on a first surface of the proton exchange membrane, and an anode layer disposed on an oppositely disposed second surface of the proton exchange membrane. At least one gas diffusion layer is bonded to at least one of the cathode and anode layers of the catalyst coated membrane. At least one bonding layer substantially surrounds at least one of the catalyst coated membrane and the at least one gas diffusion layer. The at least one bonding layer is bonded to a portion of the proton exchange membrane. At least one circuit is bonded to a portion of the gas diffusion layer and a portion of the at least one bonding layer.