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:
Nov. 05, 2013
Filed:
Nov. 29, 2006
John A. Shelnutt, Tijeras, NM (US);
Wen LI, Ypsilanti, MI (US);
Yujiang Song, Albuquerque, NM (US);
Michael A. Hickner, Albuquerque, NM (US);
John A. Shelnutt, Tijeras, NM (US);
Wen Li, Ypsilanti, MI (US);
Yujiang Song, Albuquerque, NM (US);
Michael A. Hickner, Albuquerque, NM (US);
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);
Sandia Corporation, Albuquerque, NM (US);
Abstract
Embodiment of the present invention relate to dendrimers useful for application as catalysts, in particular as improved electrocatalysts for polymer electrolyte membrane fuel cells (PEM-FCs). Methods of preparing such catalysts are described. Examples include dendritic nanostructured metal catalysts, such as platinum and platinum-alloy catalysts.