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Title: Low platinum catalyst and method of preparation

Abstract

A low platinum catalyst and method for making same. The catalyst comprises platinum-transition metal bimetallic alloy microcrystallites over a transition metal-nitrogen-carbon composite. A method of making a catalyst comprises preparation of transition metal organic frameworks, infusion of platinum, thermal treatment, and reduction to form the microcrystallites and composite.

Inventors:
;
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1410330
Patent Number(s):
9825308
Application Number:
15/203,083
Assignee:
UCHICAGO ARGONNE, LLC (Chicago, IL)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
DOE Contract Number:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Jul 06
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Liu, Di-Jia, and Chong, Lina. Low platinum catalyst and method of preparation. United States: N. p., 2017. Web.
Liu, Di-Jia, & Chong, Lina. Low platinum catalyst and method of preparation. United States.
Liu, Di-Jia, and Chong, Lina. Tue . "Low platinum catalyst and method of preparation". United States. https://www.osti.gov/servlets/purl/1410330.
@article{osti_1410330,
title = {Low platinum catalyst and method of preparation},
author = {Liu, Di-Jia and Chong, Lina},
abstractNote = {A low platinum catalyst and method for making same. The catalyst comprises platinum-transition metal bimetallic alloy microcrystallites over a transition metal-nitrogen-carbon composite. A method of making a catalyst comprises preparation of transition metal organic frameworks, infusion of platinum, thermal treatment, and reduction to form the microcrystallites and composite.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {11}
}

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Works referenced in this record:

Enhanced performance of non-PGM catalysts in air operated PEM-fuel cells
journal, December 2016


Templated bi-metallic non-PGM catalysts for oxygen reduction
journal, October 2012


Catalytic Hydrolysis of Ammonia Borane via Cobalt Palladium Nanoparticles
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Hollow Metallic Microspheres: Fabrication and Characterization
journal, January 2009


Honeycomb-like mesoporous nitrogen-doped carbon supported Pt catalyst for methanol electrooxidation
journal, November 2015


Tri-metallic transition metal–nitrogen–carbon catalysts derived by sacrificial support method synthesis
journal, October 2013