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:
Sep. 29, 2015
Filed:
Mar. 02, 2011
Frederick E. Pinkerton, Shelby Township, MI (US);
Frederick E. Pinkerton, Shelby Township, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A method is disclosed for storing and releasing hydrogen from a mass of transition metal borohydride particles, or a mass of mixed, transition metal and alkali metal-containing, borohydride particles where hydrogen is to be released by heating the mass of particles upon a demand for hydrogen in a hydrogen-using application. Particles of a metal hydride are mixed with the metal borohydride particles to form a mass of hydrogen storage particles. The composition and amount of the metal hydride mixed into the hydrogen storage particles serves to react with boron from the borohydride particles to form a metal boride and to suppress release of diborane as hydrogen is released from the heated metal borohydride particles.