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:
- Issue Date:
- 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.
Web.
Xu, Hui, Mittelsteadt, Cortney K., Rasimick, Brian, & Stocks, Allison. Anode catalyst suitable for use in an electrolyzer. United States.
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.
@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}
}
Works referenced in this record:
Conducting Metal Oxide and Metal Nitride Nanoparticles
patent-application, May 2012
- DiSalvo, Jr., Francis J.; Subban, Chinmayee V.
- US Patent Application 13/321325; 20120122019
Compositions, Electrodes, Methods, and Systems for Water Electrolysis and Other Electrochemical Techniques
patent-application, March 2011
- Reece, Steven Y.; Esswein, Arthur J.; , Kimberly Sung
- US Patent Application 12/870530; 20110048962
Cluster size effects on sintering, CO adsorption, and implantation in Ir/SiO2
journal, September 2009
- Kaden, W. E.; Kunkel, W. A.; Anderson, Scott L.
- The Journal of Chemical Physics, Vol. 131, Issue 11
Investigation of supported IrO2 as electrocatalyst for the oxygen evolution reaction in proton exchange membrane water electrolyser
journal, February 2014
- Puthiyapura, Vinod Kumar; Pasupathi, Sivakumar; Su, Huaneng
- International Journal of Hydrogen Energy, Vol. 39, Issue 5
Reversible Alkaline Membrane Hydrogen Fuel Cell-Water Electrolyzer
patent-application, December 2015
- Arges, Christopher G.; Parrondo, Javier; Ramani, Vijay K.
- US Patent Application 14/289789; 20150349368
A review of TiO2 nanoparticles
journal, May 2011
- Gupta, Shipra Mital; Tripathi, Manoj
- Chinese Science Bulletin, Vol. 56, Issue 16
Precious metal oxide catalyst for water electrolysis
patent, July 2011
- Lopez, Marco; Schleunung, Andreas; Biberbach, Peter
- US Patent Document 7,976,989
Synthesis and characterization of electrocatalysts for the oxygen evolution in PEM water electrolysis
journal, August 2011
- Mayousse, E.; Maillard, F.; Fouda-Onana, F.
- International Journal of Hydrogen Energy, Vol. 36, Issue 17
Tungsten-Doped Titanium Dioxide in the Rutile Structure: Theoretical Considerations
journal, April 2009
- Aryanpour, Masoud; Hoffmann, Roald; DiSalvo, Francis J.
- Chemistry of Materials, Vol. 21, Issue 8
Electrochemical cells for energy harvesting
patent-application, April 2005
- Swider-Lyons, Karen; Wartena, Ryan C.
- US Patent Application 10/673342; 20050084739
Electrocatalytic Oxygen Evolution Reaction (OER) on Ru, Ir, and Pt Catalysts: A Comparative Study of Nanoparticles and Bulk Materials
journal, July 2012
- Reier, Tobias; Oezaslan, Mehtap; Strasser, Peter
- ACS Catalysis, Vol. 2, Issue 8
IrO2/Nb–TiO2 electrocatalyst for oxygen evolution reaction in acidic medium
journal, April 2014
- Hu, Wei; Chen, Shengli; Xia, Qinghua
- International Journal of Hydrogen Energy, Vol. 39, Issue 13
Electrocatalysis on Platinum Nanoparticles: Particle Size Effect on Oxygen Reduction Reaction Activity
journal, September 2011
- Shao, Minhua; Peles, Amra; Shoemaker, Krista
- Nano Letters, Vol. 11, Issue 9
Nb-doped TiO2 as a support of Pt and Pt–Ru anode catalyst for PEMFCs
journal, February 2010
- Gojković, S. Lj.; Babić, B. M.; Radmilović, V. R.
- Journal of Electroanalytical Chemistry, Vol. 639, Issue 1-2, p. 161-166
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
- Subban, Chinmayee V.; Zhou, Qin; Hu, Anthony
- Journal of the American Chemical Society, Vol. 132, Issue 49
Pt/TiO2 (rutile) catalysts for sulfuric acid decomposition in sulfur-based thermochemical water-splitting cycles
journal, April 2008
- Petkovic, L. M.; Ginosar, D. M.; Rollins, H. W.
- Applied Catalysis A: General, Vol. 338, Issue 1-2
Electrochemical studies of Pt/Ir–IrO2 electrocatalyst as a bifunctional oxygen electrode
journal, January 2012
- Kong, Fan-Dong; Zhang, Sheng; Yin, Ge-Ping
- International Journal of Hydrogen Energy, Vol. 37, Issue 1
Subnanometer Catalytic Clusters for Water Splitting, Method for Splitting Water Using Subnanometer Catalyst Clusters
patent-application, October 2014
- Vajda, Stefan; Curtiss, Larry A.; Pellin, Michael J.
- US Patent Application 13/862116; 20140305805
Titania-supported catalysts and their preparation for use in Fischer-Tropsch synthesis
patent, February 1991
- Mauldin, Charles H.; Riley, Kenneth L.
- US Patent Document 4,992,406
Precious Metal Oxide Catalyst for Water Electrolysis
patent-application, October 2014
- Klose-Schubert, Barbara; Herein, Daniel; Reitz, Hans-Georg
- US Patent Application 14/359210; 20140322631