Search Results - "Greenbaum, Steve G."

Fluorine-donating electrolytes enable highly reversible 5-V-class Li metal batteries by Suo, Liumin, Xue, Weijiang, Gobet, Mallory, Greenbaum, Steve G., Wang, Chao, Chen, Yuming, Yang, Wanlu, Li, Yangxing, Li, Ju

“…Lithium metal has gravimetric capacity ∼10× that of graphite which incentivizes rechargeable Li metal batteries (RLMB) development. A key factor that limits…”
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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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Nuclear Magnetic Resonance Relaxation Pathways in Electrolytes for Energy Storage by Fraenza, Carla C, Greenbaum, Steve G, Suarez, Sophia N

“…Nuclear Magnetic Resonance (NMR) spin relaxation times have been an instrumental tool in deciphering the local environment of ionic species, the various…”
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A Key concept in Magnesium Secondary Battery Electrolytes by Bertasi, Federico, Hettige, Chaminda, Sepehr, Fatemeh, Bogle, Xavier, Pagot, Gioele, Vezzù, Keti, Negro, Enrico, Paddison, Stephen J., Greenbaum, Steve G., Vittadello, Michele, Di Noto, Vito

“…A critical roadblock toward practical Mg‐based energy storage technologies is the lack of reversible electrolytes that are safe and electrochemically stable…”
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Quantifying Lithium Ion Exchange in Solid Electrolyte Interphase (SEI) on Graphite Anode Surfaces by Ho, Janet S., Zhu, Zihua, Stallworth, Philip, Greenbaum, Steve G., Zhang, Sheng S., Xu, Kang

“…Solid Electrolyte Interphase (SEI) has been identified as the most important and least understood component in lithium-ion batteries. Despite extensive studies…”
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Subsurface diffusion of oxide electrolyte decomposition products in metal fluoride nanocomposite electrodes by Gmitter, Andrew J., Halajko, Anna, Sideris, Paul J., Greenbaum, Steve G., Amatucci, Glenn G.

“…► XPS and NMR study of interactions of electrolytes with BiF3 during conversion. ► SEI decomposes during reconversion, resulting in oxyfluoride interfacial…”
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NMR studies of lithium and sodium battery electrolytes by Leifer, Nicole, Aurbach, Doron, Greenbaum, Steve G.

“…[Display omitted] •NMR Characterization of Battery Electrolytes.•Ion transport.•Liquid, gel, and solid-state electrolytes.•Electrolyte…”
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Examination of methods to determine free-ion diffusivity and number density from analysis of electrode polarization by Wang, Yangyang, Sun, Che-Nan, Fan, Fei, Sangoro, Joshua R, Berman, Marc B, Greenbaum, Steve G, Zawodzinski, Thomas A, Sokolov, Alexei P

“…Electrode polarization analysis is frequently used to determine free-ion diffusivity and number density in ionic conductors. In the present study, this…”
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Strengthening Aqueous Electrolytes without Strengthening Water by Tang, Longteng, Xu, Yunkai, Zhang, Weiyi, Sui, Yiming, Scida, Alexis, Tachibana, Sean R., Garaga, Mounesha, Sandstrom, Sean K., Chiu, Nan‐Chieh, Stylianou, Kyriakos C., Greenbaum, Steve G., Greaney, Peter Alex, Fang, Chong, Ji, Xiulei

“…Aqueous electrolytes typically suffer from poor electrochemical stability; however, eutectic aqueous solutions—25 wt.% LiCl and 62 wt.% H3PO4—cooled to −78 °C…”
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The role of ozone in the formation and structural evolution of graphene oxide obtained from nanographite by Groveman, Sam, Peng, Jing, Itin, Boris, Diallo, Ibrahim, Pratt, Lawrence M., Greer, Alexander, Biddinger, Elizabeth J., Greenbaum, Steve G., Drain, Charles Michael, Francesconi, Lynn, Vittadello, Michele

“…Chemical exfoliation of graphite under strong oxidizing conditions yields graphene oxide nanosheets with oxy functional groups on the carbon basal plane. The…”
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Alkyl chain length effects of hydroxyl-functionalized imidazolium ionic liquids in the ionothermal synthesis of LiFePO4 by Sideris, Paul J., Chen, Yueli, Gobet, Mallory, Greenbaum, Steve G.

“…LiFePO 4 is one of the most promising cathode materials for lithium ion batteries. To investigate the role of the cation in the ionothermal synthesis of LiFePO…”
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Inorganic–organic membranes based on Nafion, [(ZrO2)·(HfO2)0.25] and [(SiO2)·(HfO2)0.28] nanoparticles. Part II: Relaxations and conductivity mechanism by Di Noto, Vito, Boaretto, Nicola, Negro, Enrico, Stallworth, Phil. E., Lavina, Sandra, Giffin, Guinevere A., Greenbaum, Steve G.

“…Two classes of hybrid inorganic–organic proton-conducting membranes consisting of Nafion and either [(ZrO2)·(HfO2)0.25] or [(SiO2)·(HfO2)0.28] nanofiller are…”
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Iodide-conducting polymer electrolytes based on poly-ethylene glycol and MgI2: Synthesis and structural characterization by VITTADELLO, Michele, WAXMAN, David I, SIDERIS, Paul J, ZHEHONG GAN, VEZZU, Keti, NEGRO, Enrico, SAFARI, Ahmad, GREENBAUM, Steve G, DI NOTO, Vito

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Multifunctional MnO2−Carbon Nanoarchitectures Exhibit Battery and Capacitor Characteristics in Alkaline Electrolytes by Long, Jeffrey W, Sassin, Megan B, Fischer, Anne E, Rolison, Debra R, Mansour, Azzam N, Johnson, Valencia S, Stallworth, Phillip E, Greenbaum, Steve G

“…We demonstrate that, when distributed as nanoscale coatings on the walls of carbon nanofoam substrates, manganese oxides exhibit voltammetric signatures in…”
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Strengthening Aqueous Electrolytes without Strengthening Water by Tang, Longteng, Xu, Yunkai, Zhang, Weiyi, Sui, Yiming, Scida, Alexis, Tachibana, Sean R., Garaga, Mounesha, Sandstrom, Sean K., Chiu, Nan‐Chieh, Stylianou, Kyriakos C., Greenbaum, Steve G., Greaney, Peter Alex, Fang, Chong, Ji, Xiulei

“…Aqueous electrolytes typically suffer from poor electrochemical stability; however, eutectic aqueous solutions—25 wt.% LiCl and 62 wt.% H3PO4—cooled to −78 °C…”
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Charge transfer in Li/CFx–silver vanadium oxide hybrid cathode batteries revealed by solid state 7Li and 19F nuclear magnetic resonance spectroscopy by Sideris, Paul J., Yew, Rowena, Nieves, Ian, Chen, Kaimin, Jain, Gaurav, Schmidt, Craig L., Greenbaum, Steve G.

“…Solid state 7Li and 19F magic angle spinning nuclear magnetic resonance (MAS NMR) experiments are conducted on several cathodes containing CFx–Silver vanadium…”
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A Fundamental Study of the Transport Properties of Aqueous Superacid Solutions by Suarez, Sophia N, Jayakody, Jay R. P, Greenbaum, Steve G, Zawodzinski, Thomas, Fontanella, John J

“…An extensive investigation of the transport properties of aqueous acid solutions was undertaken. The acids studied were trifluoromethanesulfonic (CF3SO3H),…”
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Inside Back Cover: A Key concept in Magnesium Secondary Battery Electrolytes (ChemSusChem 18/2015) by Bertasi, Federico, Hettige, Chaminda, Sepehr, Fatemeh, Bogle, Xavier, Pagot, Gioele, Vezzù, Keti, Negro, Enrico, Paddison, Stephen J., Greenbaum, Steve G., Vittadello, Michele, Di Noto, Vito

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NMR and Raman spectroscopic characterization of single walled carbon nanotube composites of polybutadiene by Bennett, George D., Greenbaum, Steve G., Owens, Frank J.

“…Significant shifts of the frequency of the Raman spectra of the tangential mode of single walled carbon nanotubes (SWNTs) and fluorinated tubes (FSWNTs) in…”
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Water and proton transport properties of hexafluorinated sulfonated poly(arylenethioethersulfone) copolymers for applications to proton exchange membrane fuel cells by Khalfan, Amish N., Sanchez, Luz M., Kodiweera, Chandana, Greenbaum, Steve G., Bai, Zongwu, Dang, Thuy D.

“…In the present study, we examine the water and proton transport properties of hexafluorinated sulfonated poly(arylenethioethersulfone) (6F-SPTES) copolymer…”
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