Anode catalyst suitable for use in an electrolyzer

Xu, Hui; Mittelsteadt, Cortney K.; Rasimick, Brian; Stocks, Allison

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Title: Anode catalyst suitable for use in an electrolyzer

Abstract

An anode catalyst suitable for use in an electrolyzer. The anode catalyst includes a support and a plurality of catalyst particles disposed on the support. The support may include a plurality of metal oxide or doped metal oxide particles. The catalyst particles, which may be iridium, iridium oxide, ruthenium, ruthenium oxide, platinum, and/or platinum black particles, may be arranged to form one or more aggregations of catalyst particles on the support. Each of the aggregations of catalyst particles may include at least 10 particles, wherein each of the at least 10 particles is in physical contact with at least one other particle. The support particles and their associated catalyst particles may be dispersed in a binder.

Inventors:: Xu, Hui; Mittelsteadt, Cortney K.; Rasimick, Brian; Stocks, Allison

Issue Date:: 2021-09-21

Research Org.:: Plug Power Inc., Latham, NY (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1840469

Patent Number(s):: 11124885

Application Number:: 14/742,422

Assignee:: Plug Power Inc. (Latham, NY)

DOE Contract Number:: SC0007471

Resource Type:: Patent

Resource Relation:: Patent File Date: 06/17/2015

Country of Publication:: United States

Language:: English

Citation Formats


                    Xu, Hui, Mittelsteadt, Cortney K., Rasimick, Brian, and Stocks, Allison. Anode catalyst suitable for use in an electrolyzer.  United States: N. p., 2021. 
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                    Xu, Hui, Mittelsteadt, Cortney K., Rasimick, Brian, & Stocks, Allison. Anode catalyst suitable for use in an electrolyzer.  United States.

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                    Xu, Hui, Mittelsteadt, Cortney K., Rasimick, Brian, and Stocks, Allison. Tue .  
        "Anode catalyst suitable for use in an electrolyzer".  United States.  https://www.osti.gov/servlets/purl/1840469.

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@article{osti_1840469,

  title        = {Anode catalyst suitable for use in an electrolyzer},

  author       = {Xu, Hui and Mittelsteadt, Cortney K. and Rasimick, Brian and Stocks, Allison},

  abstractNote = {An anode catalyst suitable for use in an electrolyzer. The anode catalyst includes a support and a plurality of catalyst particles disposed on the support. The support may include a plurality of metal oxide or doped metal oxide particles. The catalyst particles, which may be iridium, iridium oxide, ruthenium, ruthenium oxide, platinum, and/or platinum black particles, may be arranged to form one or more aggregations of catalyst particles on the support. Each of the aggregations of catalyst particles may include at least 10 particles, wherein each of the at least 10 particles is in physical contact with at least one other particle. The support particles and their associated catalyst particles may be dispersed in a binder.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2021},

  month        = {9}

}

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Similar Records

Title: Anode catalyst suitable for use in an electrolyzer

Abstract

Citation Formats

Conducting Metal Oxide and Metal Nitride Nanoparticles patent-application, May 2012

Compositions, Electrodes, Methods, and Systems for Water Electrolysis and Other Electrochemical Techniques patent-application, March 2011

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Precious metal oxide catalyst for water electrolysis patent, July 2011

Synthesis and characterization of electrocatalysts for the oxygen evolution in PEM water electrolysis journal, August 2011

Tungsten-Doped Titanium Dioxide in the Rutile Structure: Theoretical Considerations journal, April 2009

Electrochemical cells for energy harvesting patent-application, April 2005

Electrocatalytic Oxygen Evolution Reaction (OER) on Ru, Ir, and Pt Catalysts: A Comparative Study of Nanoparticles and Bulk Materials journal, July 2012

IrO2/Nb–TiO2 electrocatalyst for oxygen evolution reaction in acidic medium journal, April 2014

Electrocatalysis on Platinum Nanoparticles: Particle Size Effect on Oxygen Reduction Reaction Activity journal, September 2011

Nb-doped TiO2 as a support of Pt and Pt–Ru anode catalyst for PEMFCs journal, February 2010

Sol−Gel Synthesis, Electrochemical Characterization, and Stability Testing of Ti 0.7 W 0.3 O 2 Nanoparticles for Catalyst Support Applications in Proton-Exchange Membrane Fuel Cells journal, December 2010

Pt/TiO2 (rutile) catalysts for sulfuric acid decomposition in sulfur-based thermochemical water-splitting cycles journal, April 2008

Electrochemical studies of Pt/Ir–IrO2 electrocatalyst as a bifunctional oxygen electrode journal, January 2012

Subnanometer Catalytic Clusters for Water Splitting, Method for Splitting Water Using Subnanometer Catalyst Clusters patent-application, October 2014

Titania-supported catalysts and their preparation for use in Fischer-Tropsch synthesis patent, February 1991

Precious Metal Oxide Catalyst for Water Electrolysis patent-application, October 2014

Conducting Metal Oxide and Metal Nitride Nanoparticles
patent-application, May 2012

Compositions, Electrodes, Methods, and Systems for Water Electrolysis and Other Electrochemical Techniques
patent-application, March 2011

Cluster size effects on sintering, CO adsorption, and implantation in Ir/SiO2
journal, September 2009

Investigation of supported IrO2 as electrocatalyst for the oxygen evolution reaction in proton exchange membrane water electrolyser
journal, February 2014

Reversible Alkaline Membrane Hydrogen Fuel Cell-Water Electrolyzer
patent-application, December 2015

A review of TiO2 nanoparticles
journal, May 2011

Precious metal oxide catalyst for water electrolysis
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Synthesis and characterization of electrocatalysts for the oxygen evolution in PEM water electrolysis
journal, August 2011

Tungsten-Doped Titanium Dioxide in the Rutile Structure: Theoretical Considerations
journal, April 2009

Electrochemical cells for energy harvesting
patent-application, April 2005

Electrocatalytic Oxygen Evolution Reaction (OER) on Ru, Ir, and Pt Catalysts: A Comparative Study of Nanoparticles and Bulk Materials
journal, July 2012

IrO2/Nb–TiO2 electrocatalyst for oxygen evolution reaction in acidic medium
journal, April 2014

Electrocatalysis on Platinum Nanoparticles: Particle Size Effect on Oxygen Reduction Reaction Activity
journal, September 2011

Nb-doped TiO₂ as a support of Pt and Pt–Ru anode catalyst for PEMFCs
journal, February 2010

Sol−Gel Synthesis, Electrochemical Characterization, and Stability Testing of Ti _0.7 W _0.3 O ₂ Nanoparticles for Catalyst Support Applications in Proton-Exchange Membrane Fuel Cells
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Pt/TiO2 (rutile) catalysts for sulfuric acid decomposition in sulfur-based thermochemical water-splitting cycles
journal, April 2008

Electrochemical studies of Pt/Ir–IrO2 electrocatalyst as a bifunctional oxygen electrode
journal, January 2012

Subnanometer Catalytic Clusters for Water Splitting, Method for Splitting Water Using Subnanometer Catalyst Clusters
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Titania-supported catalysts and their preparation for use in Fischer-Tropsch synthesis
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Precious Metal Oxide Catalyst for Water Electrolysis
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