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Title: Nitride stabilized core/shell nanoparticles

Patent ·
OSTI ID:1600374

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.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-98CH10886; SC0012704
Assignee:
Brookhaven Science Associates, LLC (Upton, NY)
Patent Number(s):
10,501,321
Application Number:
15/850,402
OSTI ID:
1600374
Resource Relation:
Patent File Date: 12/21/2017
Country of Publication:
United States
Language:
English