Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Fabrication and Characterization of Cross-Linked Phenyl-Acrylate-Based Ion Exchange Membranes and Performance in a Direct Urea Fuel Cell

Journal Article · · Industrial and Engineering Chemistry Research
Ion exchange membranes (IEMs) are crucial for direct fuel cells, including direct methanol and direct urea fuel cells (DUFCs). While commercially available IEMs (e.g., FAA-3-50) show decent power density in direct fuel cells, they experience considerable methanol or urea crossover, reducing device performance and motivating design of IEMs that suppress fuel crossover. Here, we prepare cross-linked IEMs with high mechanical toughness utilizing a cross-linker (methylenebis(acrylamide)), hydrophobic monomer (phenyl acrylate (PA) or phenyl methacrylate (PMA)), and charged monomer (2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS) for cation exchange or methacroylcholine chloride (MACC) for anion exchange). To validate these membranes in a fuel cell application, we perform DUFC experiments utilizing a PA/MACC AEM and observe good power density compared to FAA-3-50. Furthermore, to understand the role of urea crossover in DUFC performance, permeabilities of both membranes to urea are measured by diffusion cells with in situ ATR-FTIR spectroscopy, where our PA/MACC exhibited lower urea permeability than FAA-3-50.
Research Organization:
Auburn Univ., AL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0021215
OSTI ID:
1831121
Journal Information:
Industrial and Engineering Chemistry Research, Journal Name: Industrial and Engineering Chemistry Research Journal Issue: 41 Vol. 60; ISSN 0888-5885
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English

References (59)

Membrane Technology and Applications book July 2012
3D Hierarchical Core-Shell Nanostructured Arrays on Carbon Fibers as Catalysts for Direct Urea Fuel Cells journal October 2017
Permeability of solutes through hydrated polymer membranes. Part I. Diffusion of sodium chloride journal November 1968
Permeability of solutes through hydrated polymer membranes. Part III. Theoretical background for the selectivity of dialysis membranes journal July 1969
Novel sulfonated poly (ether ether ketone)/silica coated carbon nanotubes high-performance composite membranes for direct methanol fuel cell: SPEEK/SiO 2 @CNT COMPOSITE PROTON EXCHANGE MEMBRANES journal February 2015
The solution-diffusion model: a review journal November 1995
A review of the state-of-the-art of the methanol crossover in direct methanol fuel cells journal November 1999
Hydrogels with superior mechanical properties from the synergistic effect in hydrophobic–hydrophilic copolymers journal April 2019
Preparation of silica nanocomposite anion-exchange membranes with low vanadium-ion crossover for vanadium redox flow batteries journal August 2013
Preparation of nickel-cobalt nanowire arrays anode electro-catalyst and its application in direct urea/hydrogen peroxide fuel cell journal May 2016
Urea electro-oxidation efficiently catalyzed by nickel-molybdenum oxide nanorods journal February 2019
Multicomponent transport of methanol and sodium acetate in poly(ethylene glycol) diacrylate membranes of varied fractional free volume journal July 2020
Comonomer effects on co-permeation of methanol and acetate in cation exchange membranes journal March 2021
Determination of the ion-exchange capacity of anion-selective membranes journal March 2014
A urine/Cr(VI) fuel cell — Electrical power from processing heavy metal and human urine journal March 2016
Alkaline direct alcohol fuel cells using an anion exchange membrane journal October 2005
Review of cell performance in anion exchange membrane fuel cells journal January 2018
Direct urea fuel cells: Challenges and opportunities journal March 2019
Solid solution palladium-nickel bimetallic anode catalysts by co-sputtering for direct urea fuel cells (DUFC) journal August 2019
Fundamental studies of a new series of anion exchange membranes: membrane prepared from poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) and triethylamine journal March 2005
Transport and structural characteristics of crosslinked poly(ethylene oxide) rubbers journal May 2006
Proton exchange membranes modified with sulfonated silica nanoparticles for direct methanol fuel cells☆ journal June 2007
Upper bound relationship for proton exchange membranes: Empirical relationship and relevance of phase separated blends journal September 2007
Characterization of sodium chloride and water transport in crosslinked poly(ethylene oxide) hydrogels journal August 2010
Sodium chloride sorption in sulfonated polymers for membrane applications journal December 2012
Monitoring multicomponent transport using in situ ATR FTIR spectroscopy journal March 2018
Increasing salt size selectivity in low water content polymers via polymer backbone dynamics journal April 2018
Water content, relative permittivity, and ion sorption properties of polymers for membrane desalination journal March 2019
Multicomponent transport of methanol and acetate in a series of crosslinked PEGDA-AMPS cation exchange membranes journal November 2020
Mobile ion partitioning in ion exchange membranes immersed in saline solutions journal February 2021
PEG-based hydrogel membrane coatings journal January 2009
Characterization of a sulfonated pentablock copolymer for desalination applications journal November 2010
Liquid methanol sorption, diffusion and permeation in charged and uncharged polymers journal October 2016
Multicomponent transport of alcohols in an anion exchange membrane measured by in-situ ATR FTIR spectroscopy journal August 2017
Water and ion sorption in a series of cross-linked AMPS/PEGDA hydrogel membranes journal June 2018
Influence of water content on alkali metal chloride transport in cross-linked Poly(ethylene glycol) Diacrylate.1. Ion sorption journal September 2019
Influence of water content on alkali metal chloride transport in cross-linked Poly(ethylene glycol) diacrylate.2. Ion diffusion journal March 2020
Multicomponent transport of alcohols in Nafion 117 measured by in situ ATR FTIR spectroscopy journal November 2020
Electrolytic CO 2 Reduction in a Flow Cell journal March 2018
New Insights into Perfluorinated Sulfonic-Acid Ionomers journal January 2017
Dielectric Permittivity Properties of Hydrated Polymers: Measurement and Connection to Ion Transport Properties journal October 2019
Humidity-Dependent Surface Structure and Hydroxide Conductance of a Model Quaternary Ammonium Anion Exchange Membrane journal October 2019
Influence of Salt Concentration on Hydrated Polymer Relative Permittivity and State of Water Properties journal January 2021
Water Uptake and Proton Conductivity in Porous Block Copolymer Electrolyte Membranes journal August 2015
Ion Diffusion Coefficients in Ion Exchange Membranes: Significance of Counterion Condensation journal July 2018
High Ion Conductivity and Diffusivity in the Anion Exchange Membrane Enabled by Tethering with Multication Strings on the Poly(biphenyl alkylene) Backbone journal June 2020
Insights into the Ni/C-Based Thin-Film Catalyst Layer Design for Urea Oxidation Reaction in a Three-Electrode System journal March 2021
Metal–Organic Polymer-Derived Interconnected Fe–Ni Alloy by Carbon Nanotubes as an Advanced Design of Urea Oxidation Catalysts journal February 2021
Rational Design of Ion Exchange Membrane Material Properties Limits the Crossover of CO 2 Reduction Products in Artificial Photosynthesis Devices journal February 2020
Silver-Nanoparticle-Decorated NiOOH Nanorods for Electrocatalytic Urea Sensing journal August 2020
Molecular volumes and the Stokes-Einstein equation journal April 1970
Diffusion Coefficients of CO 2 and N 2 in Water at Temperatures between 298.15 K and 423.15 K at Pressures up to 45 MPa journal January 2014
Diffusion and Sorption of Methanol and Water in Nafion Using Time-Resolved Fourier Transform Infrared−Attenuated Total Reflectance Spectroscopy journal November 2007
Segmental Relaxation Characteristics of Cross-Linked Poly(ethylene oxide) Copolymer Networks journal November 2005
Designing anion exchange membranes for CO2 electrolysers journal February 2021
Effects of electrolyte, catalyst, and membrane composition and operating conditions on the performance of solar-driven electrochemical reduction of carbon dioxide journal January 2015
An alkaline polymer electrolyte CO 2 electrolyzer operated with pure water journal January 2019
The diffusion of electrolytes in a cation-exchange resin membrane I. Theoretical journal November 1955
CO 2 Electrolysis to CO and O 2 at High Selectivity, Stability and Efficiency Using Sustainion Membranes journal January 2018