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Title: Bi-metallic nanoparticles as cathode electrocatalysts

Abstract

A lithium-air battery cathode catalyst includes core-shell nanoparticles on a carbon support, wherein: a core of the core-shell nanoparticles is platinum metal; and a shell of the core-shell nanoparticles is copper metal; wherein: the core-shell nanoparticles have a weight ratio of the copper metal to the platinum metal from about 4% to about 6% copper to from about 2% to about 12% platinum, with a remaining percentage being the carbon support.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1430509
Patent Number(s):
9,929,453
Application Number:
14/450,772
Assignee:
U Chicago, Argonne, LLC, Chicago, IL ANL
DOE Contract Number:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Aug 04
Country of Publication:
United States
Language:
English

Citation Formats

Lu, Jun, Amine, Khalil, Wang, Xiaoping, Luo, Xiangyi, and Myers, Deborah J. Bi-metallic nanoparticles as cathode electrocatalysts. United States: N. p., 2018. Web.
Lu, Jun, Amine, Khalil, Wang, Xiaoping, Luo, Xiangyi, & Myers, Deborah J. Bi-metallic nanoparticles as cathode electrocatalysts. United States.
Lu, Jun, Amine, Khalil, Wang, Xiaoping, Luo, Xiangyi, and Myers, Deborah J. Tue . "Bi-metallic nanoparticles as cathode electrocatalysts". United States. https://www.osti.gov/servlets/purl/1430509.
@article{osti_1430509,
title = {Bi-metallic nanoparticles as cathode electrocatalysts},
author = {Lu, Jun and Amine, Khalil and Wang, Xiaoping and Luo, Xiangyi and Myers, Deborah J.},
abstractNote = {A lithium-air battery cathode catalyst includes core-shell nanoparticles on a carbon support, wherein: a core of the core-shell nanoparticles is platinum metal; and a shell of the core-shell nanoparticles is copper metal; wherein: the core-shell nanoparticles have a weight ratio of the copper metal to the platinum metal from about 4% to about 6% copper to from about 2% to about 12% platinum, with a remaining percentage being the carbon support.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {3}
}

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