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:
May. 10, 2011
Filed:
May. 11, 2007
Jerry M. Woodall, Westpoint, IN (US);
Eric S. Harmon, Norfolk, MA (US);
Kurt C. Koehler, Indianapolis, IN (US);
Jeffrey T. Ziebarth, Darien, IL (US);
Charles R. Allen, Lafayette, IN (US);
Yuan Zheng, West Lafayette, IN (US);
Jong-hyeok Jeon, West Lafayette, IN (US);
George H. Goble, West Lafayette, IN (US);
David B. Salzman, Chevy Chase, MD (US);
Jerry M. Woodall, Westpoint, IN (US);
Eric S. Harmon, Norfolk, MA (US);
Kurt C. Koehler, Indianapolis, IN (US);
Jeffrey T. Ziebarth, Darien, IL (US);
Charles R. Allen, Lafayette, IN (US);
Yuan Zheng, West Lafayette, IN (US);
Jong-Hyeok Jeon, West Lafayette, IN (US);
George H. Goble, West Lafayette, IN (US);
David B. Salzman, Chevy Chase, MD (US);
Purdue Research Foundation, West Lafayette, IN (US);
Abstract
A fuel for splitting water into hydrogen and an oxide component comprises a substantially solid pellet formed from a solid-like mixture of a solid-state source material capable of oxidizing in water to form hydrogen and a passivation surface layer of the oxide component, and a passivation preventing agent that is substantially inert to water in an effective amount to prevent passivation of the solid-state material during oxidation. The pellets may be introduced into water or other suitable oxidizer in a controlled rate to control the rate of reaction of the source material with the oxidizer, and thereby control the rate of formation of hydrogen. Methods are described for producing the solid-like mixture in varying weight percent of source material to passivation preventing agent.