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Title: Nitride stabilized core/shell nanoparticles

Abstract

Nitride stabilized metal nanoparticles and methods for their manufacture are disclosed. In one embodiment the metal nanoparticles have a continuous and nonporous noble metal shell with a nitride-stabilized non-noble metal core. The nitride-stabilized core provides a stabilizing effect under high oxidizing conditions suppressing the noble metal dissolution during potential cycling.

Inventors:
; ;
Issue Date:
Research Org.:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1600374
Patent Number(s):
10501321
Application Number:
15/850,402
Assignee:
Brookhaven Science Associates, LLC (Upton, NY)
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
DOE Contract Number:  
AC02-98CH10886; SC0012704
Resource Type:
Patent
Resource Relation:
Patent File Date: 12/21/2017
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY

Citation Formats

Kuttiyiel, Kurian Abraham, Sasaki, Kotaro, and Adzic, Radoslav R. Nitride stabilized core/shell nanoparticles. United States: N. p., 2019. Web.
Kuttiyiel, Kurian Abraham, Sasaki, Kotaro, & Adzic, Radoslav R. Nitride stabilized core/shell nanoparticles. United States.
Kuttiyiel, Kurian Abraham, Sasaki, Kotaro, and Adzic, Radoslav R. Tue . "Nitride stabilized core/shell nanoparticles". United States. https://www.osti.gov/servlets/purl/1600374.
@article{osti_1600374,
title = {Nitride stabilized core/shell nanoparticles},
author = {Kuttiyiel, Kurian Abraham and Sasaki, Kotaro and Adzic, Radoslav R.},
abstractNote = {Nitride stabilized metal nanoparticles and methods for their manufacture are disclosed. In one embodiment the metal nanoparticles have a continuous and nonporous noble metal shell with a nitride-stabilized non-noble metal core. The nitride-stabilized core provides a stabilizing effect under high oxidizing conditions suppressing the noble metal dissolution during potential cycling.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {12}
}

Patent:

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