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:
Apr. 28, 2020
Filed:
Jun. 12, 2018
Applicant:
Uchicago Argonne, Llc, Chicago, IL (US);
Inventors:
Vojislav Stamenkovic, Naperville, IL (US);
Gregory K. Krumdick, Homer Glen, IL (US);
Rongyue Wang, Naperville, IL (US);
Nenad Markovic, Hinsdale, IL (US);
Krzysztof Pupek, Plainfield, IL (US);
Trevor L. Dzwiniel, Carol Stream, IL (US);
Assignee:
UChicago Argonne, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/92 (2006.01); H01M 4/90 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
H01M 4/921 (2013.01); H01M 4/9091 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
A method for synthesis of PtNi nanocages by synthesizing Pt1Ni6 nanoparticles and acid leaching to form PtNi nanocages. The acid leaching removes nickel selectively from the core of the nanoparticle.