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Title: Electrocatalysts using porous polymers and method of preparation

Abstract

A method of producing an electrocatalyst article using porous polymers. The method creates a porous polymer designed to receive transition metal groups disposed at ligation sites and activating the transition metals to form an electrocatalyst which can be used in a fuel cell. Electrocatalysts prepared by this method are also provided. A fuel cell which includes the electrocatalyst is also provided.

Inventors:
; ;
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1279800
Patent Number(s):
9406943
Application Number:
14/659,330
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
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
DOE Contract Number:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Mar 16
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 30 DIRECT ENERGY CONVERSION

Citation Formats

Liu, Di-Jia, Yuan, Shengwen, and Goenaga, Gabriel A. Electrocatalysts using porous polymers and method of preparation. United States: N. p., 2016. Web.
Liu, Di-Jia, Yuan, Shengwen, & Goenaga, Gabriel A. Electrocatalysts using porous polymers and method of preparation. United States.
Liu, Di-Jia, Yuan, Shengwen, and Goenaga, Gabriel A. Tue . "Electrocatalysts using porous polymers and method of preparation". United States. https://www.osti.gov/servlets/purl/1279800.
@article{osti_1279800,
title = {Electrocatalysts using porous polymers and method of preparation},
author = {Liu, Di-Jia and Yuan, Shengwen and Goenaga, Gabriel A.},
abstractNote = {A method of producing an electrocatalyst article using porous polymers. The method creates a porous polymer designed to receive transition metal groups disposed at ligation sites and activating the transition metals to form an electrocatalyst which can be used in a fuel cell. Electrocatalysts prepared by this method are also provided. A fuel cell which includes the electrocatalyst is also provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {8}
}

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Works referenced in this record:

Nanoporous Polymers Containing Stereocontorted Cores for Hydrogen Storage
journal, March 2009


A New Fuel Cell Cathode Catalyst
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Activation and characterization of Fe-based catalysts for the reduction of oxygen in polymer electrolyte fuel cells
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Iron-Based Catalysts with Improved Oxygen Reduction Activity in Polymer Electrolyte Fuel Cells
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Polyaniline-derived Non-Precious Catalyst for the Polymer Electrolyte Fuel Cell Cathode
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Development of a T-joint for covalent molecular construction based on 2,2′-bipyridine and phenanthroline isocyanide metal complexes
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Nanoporous Polyporphyrin as Adsorbent for Hydrogen Storage
journal, April 2010


Oxygen reduction on monomeric transition metal phthalocyanines in acid electrolyte
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