Search Results - "Veith, Gabriel M"
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Selective Oxidation of Glycerol under Acidic Conditions Using Gold Catalysts
Published in Angewandte Chemie (International ed.) (14-06-2010)“…Skip the bases! H‐mordenite‐supported PtAu nanoparticles are highly active and selective in the oxidation of glycerol under acidic conditions, which allows the…”
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In Situ Doping Strategy for the Preparation of Conjugated Triazine Frameworks Displaying Efficient CO2 Capture Performance
Published in Journal of the American Chemical Society (14-09-2016)“…An in situ doping strategy has been developed for the generation of a novel family of hexaazatriphenylene-based conjugated triazine frameworks (CTFs) for…”
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3
Taming interfacial electronic properties of platinum nanoparticles on vacancy-abundant boron nitride nanosheets for enhanced catalysis
Published in Nature communications (09-06-2017)“…Taming interfacial electronic effects on Pt nanoparticles modulated by their concomitants has emerged as an intriguing approach to optimize Pt catalytic…”
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Pd-modified Au on Carbon as an Effective and Durable Catalyst for the Direct Oxidation of HMF to 2,5-Furandicarboxylic Acid
Published in ChemSusChem (01-04-2013)“…Mixed noblility: We show that the modification of a gold/carbon catalyst with platinum or palladium produces stable and recyclable catalysts for the selective…”
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Controlled Synthesis of Mesoporous Carbon Nanostructures via a “Silica-Assisted” Strategy
Published in Nano letters (09-01-2013)“…We have established a facile and generalizable “silica-assisted” synthesis for diverse carbon spheresa category that covers mesoporous carbon nanospheres,…”
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Guanidinium-Based Ionic Covalent Organic Framework for Rapid and Selective Removal of Toxic Cr(VI) Oxoanions from Water
Published in Environmental science & technology (15-01-2019)“…Ionic covalent organic frameworks make up an emerging class of functional materials in which the included ionic interfaces induce strong and attractive…”
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High performance electrodes in vanadium redox flow batteries through oxygen-enriched thermal activation
Published in Journal of power sources (01-10-2015)“…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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Determination of the Solid Electrolyte Interphase Structure Grown on a Silicon Electrode Using a Fluoroethylene Carbonate Additive
Published in Scientific reports (24-07-2017)“…In this work we explore how an electrolyte additive (fluorinated ethylene carbonate – FEC) mediates the thickness and composition of the solid electrolyte…”
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Rational Design of Bi Nanoparticles for Efficient Electrochemical CO2 Reduction: The Elucidation of Size and Surface Condition Effects
Published in ACS catalysis (02-09-2016)“…We report an efficient electrochemical conversion of CO2 to CO on surface-activated bismuth nanoparticles (NPs) in acetonitrile (MeCN) under ambient…”
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10
Germanium as negative electrode material for sodium-ion batteries
Published in Electrochemistry communications (01-09-2013)“…Germanium thin film electrodes show a reversible Na-ion reaction at potentials around 0.15/0.6V. The reaction is accompanied with a reversible capacity close…”
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Nanoporous Ionic Organic Networks: Stabilizing and Supporting Gold Nanoparticles for Catalysis
Published in Nano letters (11-02-2015)“…Nanoporous ionic organic networks (PIONs) with a high ionic density (three cation–anion pairs per unit) have been synthesized by a facile SN2 nucleophilic…”
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A Superacid-Catalyzed Synthesis of Porous Membranes Based on Triazine Frameworks for CO2 Separation
Published in Journal of the American Chemical Society (27-06-2012)“…A general strategy for the synthesis of porous, fluorescent, triazine-framework-based membranes with intrinsic porosity through an aromatic nitrile…”
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Low-Thermal-Budget Photonic Processing of Highly Conductive Cu Interconnects Based on CuO Nanoinks: Potential for Flexible Printed Electronics
Published in ACS applied materials & interfaces (27-01-2016)“…In the developing field of printed electronics, nanoparticle based inks such as CuO show great promise as a low-cost alternative to other metal-based…”
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Elucidating the Phase Transformation of Li4Ti5O12 Lithiation at the Nanoscale
Published in ACS nano (26-04-2016)“…This work provides insight regarding the fundamental lithiation and delithiation mechanism of the popular lithium ion battery anode material, Li4Ti5O12 (LTO)…”
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Understanding the Low-Voltage Hysteresis of Anionic Redox in Na2Mn3O7
Published in Chemistry of materials (28-05-2019)“…The large-voltage hysteresis remains one of the biggest barriers to optimizing Li/Na-ion cathodes using lattice anionic redox reaction, despite their very high…”
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Electrochemical and rate performance study of high-voltage lithium-rich composition: Li1.2Mn0.525Ni0.175Co0.1O2
Published in Journal of power sources (01-02-2012)Get full text
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Surface chemistry of metal oxide coated lithium manganese nickel oxide thin film cathodes studied by XPS
Published in Electrochimica acta (15-02-2013)“…[Display omitted] ► LiMn1.5Ni0.5O4 spinel thin films were prepared by RF magnetron sputtering. ► The effect of thin metal oxide coatings on cycling and surface…”
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Elucidating Interfacial Stability between Lithium Metal Anode and Li Phosphorus Oxynitride via In Situ Electron Microscopy
Published in Nano letters (13-01-2021)“…Li phosphorus oxynitride (LiPON) is one of a very few solid electrolytes that have demonstrated high stability against Li metal and extended cyclability with…”
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Direct Determination of Solid-Electrolyte Interphase Thickness and Composition as a Function of State of Charge on a Silicon Anode
Published in Journal of physical chemistry. C (03-09-2015)“…With the use of neutron reflectometry, we have determined the thickness and chemistry of the solid-electrolyte interphase (SEI) layer grown on a silicon anode…”
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Lab-in-a-Shell: Encapsulating Metal Clusters for Size Sieving Catalysis
Published in Journal of the American Chemical Society (13-08-2014)“…Here we describe a lab-in-a-shell strategy for the preparation of multifunctional core–shell nanospheres consisting of a core of metal clusters and an outer…”
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