DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Chemical Stability via Radical Decomposition Using Silicotungstic Acid Moieties for Polymer Electrolyte Fuel Cells

Journal Article · · Journal of the Electrochemical Society

Not Available

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Fuel Cell Technologies Office (EE-3F)
Grant/Contract Number:
AC36-08GO28308; EE0006363
OSTI ID:
1482850
Report Number(s):
NREL/JA--5900-73180; /jes/165/14/F1264.atom
Journal Information:
Journal of the Electrochemical Society, Journal Name: Journal of the Electrochemical Society Journal Issue: 14 Vol. 165; ISSN 0013-4651
Publisher:
The Electrochemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (39)

Highly Stable, Low Gas Crossover, Proton-Conducting Phenylated Polyphenylenes journal June 2017
Cover Picture: Copolymerization of Divinylsilyl-11-silicotungstic Acid with Butyl Acrylate and Hexanediol Diacrylate: Synthesis of a Highly Proton-Conductive Membrane for Fuel-Cell Applications (ChemSusChem 3/2009) journal March 2009
Über den Bau einiger Heteropolysäuren journal January 1934
Rate constants for some reactions of free radicals with haloacetates in aqueous solution journal June 1995
Pulsed radiolysis of aqueous solutions of salts of phophotungstic acids of the 18th and 17th series
  • Ershov, B. G.; Sukhov, N. L.; Kartashev, N. I.
  • Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, Vol. 30, Issue 6 https://doi.org/10.1007/BF00950269
journal June 1981
The M06 suite of density functionals for main group thermochemistry, thermochemical kinetics, noncovalent interactions, excited states, and transition elements: two new functionals and systematic testing of four M06-class functionals and 12 other functionals journal July 2007
Radiation effect on poly (p-sodium styrene sulphonate) of different degrees of polymerization in aqueous solution: pulse radiolysis and steady state study journal September 2001
Fuel cell early markets: Techno-economic feasibility study of PEMFC-based drivetrains in materials handling vehicles journal February 2013
Studies of heteropoly acid/polyvinylidenedifluoride–hexafluoroproylene composite membranes and implication for the use of heteropoly acids as the proton conducting component in a fuel cell membrane journal October 2007
Structure/property relationship of Nafion XL composite membranes journal October 2016
New Insights into Perfluorinated Sulfonic-Acid Ionomers journal January 2017
Oxidation of Reduced Keggin Heteropolytungstates by Dioxygen in Water Catalyzed by Cu(II) journal October 2015
Photo- and Electrochromism of Polyoxometalates and Related Materials journal February 1998
Synthesis, structure, spectroscopic properties, and hydrolytic chemistry of organophosphonoyl polyoxotungstates of formula [C6H5P(O)]2Xn+W11O39(8-n)- (Xn+ = P5+, Si4+) journal December 1992
Pulse radiolytic studies of aqueous manganese(II) perchlorate solutions journal August 1976
Selective Formation of Hydrogen and Hydroxyl Radicals by Electron Beam Irradiation and Their Reactivity with Perfluorosulfonated Acid Ionomer journal October 2013
Fast Proton Conduction Facilitated by Minimum Water in a Series of Divinylsilyl-11-silicotungstic Acid- co -Butyl Acrylate- co -Hexanediol Diacrylate Polymers journal December 2013
Photoredox Chemistry in Oxide Clusters. Photochromic and Redox Properties of Polyoxometalates in Connection with Analog Solid State Colloidal Systems journal January 1996
Current understanding of chemical degradation mechanisms of perfluorosulfonic acid membranes and their mitigation strategies: a review journal January 2017
Zr-doped ceria additives for enhanced PEM fuel cell durability and radical scavenger stability journal January 2017
Heteropoly acid functionalized fluoroelastomer with outstanding chemical durability and performance for vehicular fuel cells journal January 2018
Ab initio effective core potentials for molecular calculations. Potentials for K to Au including the outermost core orbitals journal January 1985
Critical Review of rate constants for reactions of hydrated electrons, hydrogen atoms and hydroxyl radicals (⋅OH/⋅O in Aqueous Solution
  • Buxton, George V.; Greenstock, Clive L.; Helman, W. Phillips
  • Journal of Physical and Chemical Reference Data, Vol. 17, Issue 2 https://doi.org/10.1063/1.555805
journal April 1988
Wavelength controlled production of SO4- radicals in the ultraviolet photolysis of ceric sulfate solutions journal January 1984
The State of the Art of Electric, Hybrid, and Fuel Cell Vehicles journal April 2007
Synthesis of a Polymer Electrolyte Based on Silicotungstic Acid, Performance, and Mechanical Durability in a Proton Exchange Membrane Fuel Cell journal August 2017
Polymer Electrolyte Fuel Cell Model journal January 1991
The Effect of Heteropoly Acids on Stability of PFSA PEMs under Fuel Cell Operation journal January 2007
The Chemistry of Fuel Cell Membrane Chemical Degradation conference January 2008
Modeling and Simulation of the Degradation of Perfluorinated Ion-Exchange Membranes in PEM Fuel Cells journal January 2009
Radical (HO●, H● and HOO●) Formation and Ionomer Degradation in Polymer Electrolyte Fuel Cells journal January 2011
Perspective—Prospects for Durable Hydrocarbon-Based Fuel Cell Membranes journal January 2018
Decreasing Membrane Degradation through Heteropolyacid Sub-layers journal November 2012
Cerium Migration during PEM Fuel Cell Accelerated Stress Testing journal January 2016
Accelerated Stress Testing of Fuel Cell Membranes Subjected to Combined Mechanical/Chemical Stressors and Cerium Migration journal January 2018
Chemical Stability of Perfluorobis(sulfonyl)imide-Acid (PFIA) Ionomers in Open Circuit Voltage (OCV) Accelerated Test Conditions journal January 2018
Investigation of a Silicotungstic Acid Functionalized Carbon on Pt Activity and Durability for the Oxygen Reduction Reaction journal January 2012
Cerium Ion Mobility and Diffusivity Rates in Perfluorosulfonic Acid Membranes Measured via Hydrogen Pump Operation journal January 2017
Electrochemical Energy Conversion journal January 2015