Search Results - "Zawodzinski, Thomas A"

Deep Eutectic Solvents: A Review of Fundamentals and Applications by Hansen, Benworth B, Spittle, Stephanie, Chen, Brian, Poe, Derrick, Zhang, Yong, Klein, Jeffrey M, Horton, Alexandre, Adhikari, Laxmi, Zelovich, Tamar, Doherty, Brian W, Gurkan, Burcu, Maginn, Edward J, Ragauskas, Arthur, Dadmun, Mark, Zawodzinski, Thomas A, Baker, Gary A, Tuckerman, Mark E, Savinell, Robert F, Sangoro, Joshua R

“…Deep eutectic solvents (DESs) are an emerging class of mixtures characterized by significant depressions in melting points compared to those of the neat…”
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An efficient barrier toward vanadium crossover in redox flow batteries: The bilayer [Nafion/(WO3)x] hybrid inorganic-organic membrane by Sun, Chuanyu, Negro, Enrico, Nale, Angeloclaudio, Pagot, Gioele, Vezzù, Keti, Zawodzinski, Thomas A., Meda, Laura, Gambaro, Chiara, Di Noto, Vito

“…A family of hybrid inorganic-organic ion-exchange membranes (IEMs) is prepared, indicated as [Nafion/(WO3)x]. The IEMs consist of Nafion® dispersing different…”
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Species Uptake and Mass Transport in Membranes for Vanadium Redox Flow Batteries by Elgammal, Ramez A., Tang, Zhijiang, Sun, Che-Nan, Lawton, Jamie, Zawodzinski, Thomas A.

“…In this contribution, we provide a synthesis of results to date describing uptake and mass transport of water, vanadium species and protons in Nafion membranes…”
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High performance electrodes in vanadium redox flow batteries through oxygen-enriched thermal activation by Pezeshki, Alan M., Clement, Jason T., Veith, Gabriel M., Zawodzinski, Thomas A., Mench, Matthew M.

“…The roundtrip electrochemical energy efficiency is improved from 63% to 76% at a current density of 200 mA cm−2 in an all-vanadium redox flow battery (VRFB) by…”
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Effect of CO2 absorption on ion and water mobility in an anion exchange membrane by Peng, Jing, Roy, Asa L., Greenbaum, Steve G., Zawodzinski, Thomas A.

“…We report the measured water uptake, density, ionic conductivity and water transport properties in Tokuyama A201 membrane in OH−, HCO3− and Cl− forms. The…”
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Ruthenium-Alloy Electrocatalysts with Tunable Hydrogen Oxidation Kinetics in Alkaline Electrolyte by St. John, Samuel, Atkinson, Robert W, Unocic, Raymond R, Zawodzinski, Thomas A, Papandrew, Alexander B

“…High-surface-area ruthenium-based Ru x M y (M = Pt or Pd) alloy catalysts supported on carbon black were synthesized to investigate the hydrogen oxidation…”
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Chemically Cross-Linked Cellulose Nanocrystal Aerogels for Effective Removal of Cation Dye by Liang, Luna, Zhang, Shuyang, Goenaga, Gabriel A., Meng, Xianzhi, Zawodzinski, Thomas A., Ragauskas, Arthur J.

“…In this study, porous aerogels were prepared by directional freeze-drying via cross-linking cellulose nanocrystals (CNCs) with poly(methyl vinyl…”
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Interplay between Mechanical, Electrical, and Thermal Relaxations in Nanocomposite Proton Conducting Membranes Based on Nafion and a [(ZrO2)·(Ta2O5)0.119] Core–Shell Nanofiller by Di Noto, Vito, Piga, Matteo, Giffin, Guinevere A, Vezzù, Keti, Zawodzinski, Thomas A

“…The thermal, mechanical, and electric properties of hybrid membranes based on Nafion that contain a [(ZrO2)·(Ta2O5)0.119] “core–shell” nanofiller are…”
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Reciprocated suppression of polymer crystallization toward improved solid polymer electrolytes: Higher ion conductivity and tunable mechanical properties by Bi, Sheng, Sun, Che‐Nan, Zawodzinski, Thomas A., Jr, Ren, Fei, Keum, Jong Kahk, Ahn, Suk‐Kyun, Li, Dawen, Chen, Jihua

“…Solid polymer electrolytes based on lithium bis(trifluoromethanesulfonyl) imide and polymer matrix were extensively studied in the past due to their excellent…”
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Multiblock sulfonated–fluorinated poly(arylene ether)s for a proton exchange membrane fuel cell by Ghassemi, Hossein, McGrath, James E., Zawodzinski, Thomas A.

“…New proton exchange membranes were prepared and evaluated as polymer electrolytes for a proton exchange membrane fuel cell (PEMFC). Sulfonated–fluorinated…”
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Investigation of Oxygen Reduction Activity of Catalysts Derived from Co and Co/Zn Methyl-Imidazolate Frameworks in Proton Exchange Membrane Fuel Cells by Chong, Lina, Goenaga, Gabriel A., Williams, Kia, Barkholtz, Heather M., Grabstanowicz, Lauren R., Brooksbank, Jeremy A., Papandrew, Alex B., Elzein, Radwan, Schlaf, Rudiger, Zawodzinski Jr, Thomas A., Zou, Jianxin, Ma, Shengqian, Liu, Di-Jia

“…We demonstrated that the oxygen reduction reaction (ORR) activity over catalysts derived from pyrolyzed cobalt zeolitic imidazolate frameworks (ZIFs) depends…”
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Nickel catalysts for hydrogen evolution from CsH2PO4 by PAPANDREW, Alexander B, ZAWODZINSKI, Thomas A

“…Unsupported nickel was evaluated as an electrocatalyst material in an electrochemical hydrogen pump using the superprotonic solid acid CsH2PO4 as a proton…”
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4,5-Dicyano-1H-[1,2,3]-Triazole as a Proton Transport Facilitator for Polymer Electrolyte Membrane Fuel Cells by Subbaraman, Ram, Ghassemi, Hossein, Zawodzinski, Thomas A

“…High proton conductivity with limited or no dependence on humidity is the desired property for proton exchange membrane for use in a fuel cell operating above…”
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Influence of ionomer content on the structure and performance of PEFC membrane electrode assemblies by Xie, Jian, Xu, Fan, Wood, David L., More, Karren L., Zawodzinski, Thomas A., Smith, Wayne H.

“…Nafion ® ionomer content of the cathode catalyst-layer of a polymer electrolyte fuel cell (PEFC), made by the “decal” hot pressing method, has been…”
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Platinum and Palladium Overlayers Dramatically Enhance the Activity of Ruthenium Nanotubes for Alkaline Hydrogen Oxidation by St. John, Samuel, Atkinson, Robert W, Unocic, Kinga A, Unocic, Raymond R, Zawodzinski, Thomas A, Papandrew, Alexander B

“…Templated vapor synthesis and thermal annealing were used to synthesize unsupported metallic Ru nanotubes with Pt or Pd overlayers. By controlling the…”
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Bottom up synthesis of boron-doped graphene for stable intermediate temperature fuel cell electrodes by Tennyson, Wesley D., Tian, Mengkun, Papandrew, Alexander B., Rouleau, Christopher M., Puretzky, Alexander A., Sneed, Brian T., More, Karren L., Veith, Gabriel M., Duscher, Gerd, Zawodzinski, Thomas A., Geohegan, David B.

“…The high surface area and electrical conductivity of few-layered graphene would make it an ideal catalyst support and electrode in fuel cells apart from its…”
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Surface-modified carbons as platinum catalyst support for PEM fuel cells by Guha, Abhishek, Lu, Weijie, Zawodzinski, Thomas A., Schiraldi, David A.

“…Carbon forms, such as activated carbon, carbon black, carbon nanofibers and nanotubes, can be used as support materials for precious metal catalysts used in…”
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Hierarchical Lignin-Based Carbon Matrix and Carbon Dot Composite Electrodes for High-Performance Supercapacitors by Yu, Lu, Hsieh, Chien-Te, Keffer, David J, Chen, Hao, Goenaga, Gabriel A, Dai, Sheng, Zawodzinski, Thomas A, Harper, David P

“…This work adopts an efficient chemical-wet method to build a three-dimensional (3D) carbon composite as an electrode material for high-performance…”
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A Comparative Ab Initio Study of the Primary Hydration and Proton Dissociation of Various Imide and Sulfonic Acid Ionomers by Clark, Jeffrey K, Paddison, Stephen J, Eikerling, Michael, Dupuis, Michel, Zawodzinski, Thomas A

“…We compare the role of neighboring group substitutions on proton dissociation of hydrated acidic moieties suitable for proton exchange membranes through…”
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Chemical Durability Studies of Perfluorinated Sulfonic Acid Polymers and Model Compounds under Mimic Fuel Cell Conditions by Zhou, Chun, Guerra, Miguel A, Qiu, Zai-Ming, Zawodzinski, Thomas A, Schiraldi, David A

“…Peroxide radical treatments of a perfluorinated ionomer used in polymer electrolyte membrane (PEM) fuel cells and its small molecule analogues were carried…”
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