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Title: Scalable Pt cluster and RuO2 heterojunction anode catalysts

Abstract

A synthesis process for forming nanodendrites. The nanodendrites are utilized in a process to form a heterojunction catalyst. Nanodendrites may include PtRu8 nanodendrites that can be oxidized through annealing to form PtRuO2. One heterojunction catalyst comprises PtRuO2 on a carbon support.

Inventors:
; ;
Issue Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1987199
Patent Number(s):
11596928
Application Number:
16/584,385
Assignee:
UChicago Argonne, LLC (Chicago, IL)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 09/26/2019
Country of Publication:
United States
Language:
English

Citation Formats

Stamenkovic, Vojislav, Wang, Rongyue, and Strmcnik, Dusan. Scalable Pt cluster and RuO2 heterojunction anode catalysts. United States: N. p., 2023. Web.
Stamenkovic, Vojislav, Wang, Rongyue, & Strmcnik, Dusan. Scalable Pt cluster and RuO2 heterojunction anode catalysts. United States.
Stamenkovic, Vojislav, Wang, Rongyue, and Strmcnik, Dusan. Tue . "Scalable Pt cluster and RuO2 heterojunction anode catalysts". United States. https://www.osti.gov/servlets/purl/1987199.
@article{osti_1987199,
title = {Scalable Pt cluster and RuO2 heterojunction anode catalysts},
author = {Stamenkovic, Vojislav and Wang, Rongyue and Strmcnik, Dusan},
abstractNote = {A synthesis process for forming nanodendrites. The nanodendrites are utilized in a process to form a heterojunction catalyst. Nanodendrites may include PtRu8 nanodendrites that can be oxidized through annealing to form PtRuO2. One heterojunction catalyst comprises PtRuO2 on a carbon support.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {3}
}

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  • Arenz, Matthias; Mayrhofer, Karl J. J.; Stamenkovic, Vojislav
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