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:
Feb. 03, 2004
Filed:
Aug. 24, 2001
Lonnie G. Johnson, Atlanta, GA (US);
Excellatron Solid State, LLC, Atlanta, GA (US);
Abstract
An electrochemical conversion system ( ) is disclosed having a housing divided by a hydrogen concentration cell ( ) so as to define a first chamber ( ) and a second chamber ( ). A first mass of hydride material ( ) is contained within the first chamber while a second mass of hydride material ( ) is contained within the second chamber. The hydrogen concentration cell has a first gas diffusion electrode ( ), a second gas diffusion electrode ( ) and a proton conductive membrane ( ) therebetween. The release of hydrogen from one of the masses of hydride material and its redox reaction creates an electrical potential across the cell. The housing first chamber ( ) is tapered so that the housing easily pierces the ground upon impact from an elevated position.