Search Results - "Savinell, Robert F"

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    High temperature proton exchange membranes based on polybenzimidazoles for fuel cells by Li, Qingfeng, Jensen, Jens Oluf, Savinell, Robert F., Bjerrum, Niels J.

    Published in Progress in polymer science (01-05-2009)
    “…To achieve high temperature operation of proton exchange membrane fuel cells (PEMFC), preferably under ambient pressure, acid–base polymer membranes represent…”
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    Journal Article
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    Redox flow batteries with serpentine flow fields: Distributions of electrolyte flow reactant penetration into the porous carbon electrodes and effects on performance by Ke, Xinyou, Prahl, Joseph M., Alexander, J. Iwan D., Savinell, Robert F.

    Published in Journal of power sources (30-04-2018)
    “…Redox flow batteries with flow field designs have been demonstrated to boost their capacities to deliver high current density and power density in medium and…”
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    Mathematical Modeling of Electrolyte Flow in a Segment of Flow Channel over Porous Electrode Layered System in Vanadium Flow Battery with Flow Field Design by Ke, Xinyou, Prahl, Joseph M., Alexander, J. Iwan D., Savinell, Robert F.

    Published in Electrochimica acta (01-01-2017)
    “…•We propose a mathematical model of vanadium flow battery with flow field design.•The flow and pressure distributions in the flow channel and electrode are…”
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    Slurry electrodes for iron plating in an all-iron flow battery by Petek, Tyler J., Hoyt, Nathaniel C., Savinell, Robert F., Wainright, Jesse S.

    Published in Journal of power sources (30-10-2015)
    “…Slurry electrodes are investigated in order to decouple the energy storage capacity from the power delivery capability in an all-iron flow battery. For the…”
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    A simple analytical model of coupled single flow channel over porous electrode in vanadium redox flow battery with serpentine flow channel by Ke, Xinyou, Alexander, J. Iwan D., Prahl, Joseph M., Savinell, Robert F.

    Published in Journal of power sources (15-08-2015)
    “…A simple analytical model of a layered system comprised of a single passage of a serpentine flow channel and a parallel underlying porous electrode (or porous…”
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    Flow distribution and maximum current density studies in redox flow batteries with a single passage of the serpentine flow channel by Ke, Xinyou, Alexander, J. Iwan D., Prahl, Joseph M., Savinell, Robert F.

    Published in Journal of power sources (15-12-2014)
    “…Flow batteries show promise for very large-scale stationary energy storage such as needed for the grid and renewable energy implementation. In recent years,…”
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    Modeling of flowable slurry electrodes with combined faradaic and nonfaradaic currents by Hoyt, Nathaniel C., Savinell, Robert F., Wainright, Jesse S.

    Published in Chemical engineering science (22-04-2016)
    “…Flowable slurry electrodes have received increased interest recently for use in electrochemical energy storage and water treatment systems. In an…”
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    Maximizing plating density and efficiency for a negative deposition reaction in a flow battery by HAWTHORNE, Krista L, WAINRIGHT, Jesse S, SAVINELL, Robert F

    Published in Journal of power sources (10-12-2014)
    “…Flow batteries utilizing a plating reaction as the negative reaction are limited in energy capacity by the available void area in the cell stack. Large scale…”
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    Studies of a high temperature proton exchange membrane based on incorporating an ionic liquid cation 1-butyl-3-methylimidazolium into a Nafion matrix by Yang, Jingshuai, Che, Quantong, Zhou, Lu, He, Ronghuan, Savinell, Robert F.

    Published in Electrochimica acta (01-07-2011)
    “…► High temperature proton exchange membranes of Nafion/BMIm/PA. ► BMImOH results in easy incorporation of ionic liquid cations in Nafion membranes. ► Low…”
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    Application of nano-crystalline porous tin oxide thin film for CO sensing by Jin, Zhihong, Zhou, Huan-Jun, Jin, Zhang-Li, F. Savinell, Robert, Liu, Chung-Chiun

    Published in Sensors and actuators. B, Chemical (15-09-1998)
    “…Nano-crystalline porous tin oxide thin film was successfully prepared by a sol-gel technique and evaluated for CO sensing. The surface morphology, electrical…”
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    Phosphoric acid doped high temperature proton exchange membranes based on sulfonated polyetheretherketone incorporated with ionic liquids by Che, Quantong, He, Ronghuan, Yang, Jingshuai, Feng, Li, Savinell, Robert F.

    Published in Electrochemistry communications (01-05-2010)
    “…A composite membrane was fabricated using a novel approach based on the ionic liquids 1-butyl-3-methylimidazolium chloride or 1-butyl-3-methylimidazolium…”
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    Study of the oxygen reduction reaction (ORR) at Pt interfaced with phosphoric acid doped polybenzimidazole at elevated temperature and low relative humidity by Liu, Zhenyu, Wainright, Jesse S., Litt, Morton H., Savinell, Robert F.

    Published in Electrochimica acta (20-05-2006)
    “…The oxygen reduction reaction on platinum interfaced with phosphoric acid doped PBI at elevated temperature and low relative humidities has been investigated…”
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    Imidazole and 1-methyl imidazole in phosphoric acid doped polybenzimidazole, electrolyte for fuel cells by Schechter, Alex, Savinell, Robert F

    Published in Solid state ionics (01-03-2002)
    “…Imidazole and 1-methyl imidazole (Me-Im) were used as additives in polybenzimidazole (PBI) equilibrated with phosphoric acid (PA), a system shown to be a…”
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    Synthesis and Properties of Novel Proton-Conducting Aromatic Poly(ether sulfone)s That Contain Triazine Groups by Tigelaar, Dean M, Palker, Allyson E, Jackson, Christine M, Anderson, Kellina M, Wainright, Jesse, Savinell, Robert F

    Published in Macromolecules (24-03-2009)
    “…A series of novel fully aromatic poly(arylene ether sulfone)s that contain 1,3,5-s-triazine groups were synthesized by the reaction of triazine-containing…”
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    The Electrochemical Behavior of Phosphoric‐Acid‐Doped Poly(perfluorosulfonic Acid) Membranes by Aili, David, Savinell, Robert F., Jensen, Jens Oluf, Cleemann, Lars N., Bjerrum, Niels J., Li, Qingfeng

    Published in ChemElectroChem (16-09-2014)
    “…Highly conductive phosphoric‐acid‐doped poly(perfluorosulfonic acid) membranes have long been known to malfunction in fuel cells. This is investigated and…”
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    Simulation and optimization of a flow battery in an area regulation application by Mellentine, James A., Culver, Walter J., Savinell, Robert F.

    Published in Journal of applied electrochemistry (01-10-2011)
    “…Flow batteries have the potential to provide ancillary grid services such as area regulation. In this paper, a hypothetical 2 MW flow battery is simulated in…”
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