Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Zachary J. Barton"'
Autor:
Taylor D. Spivey, Adam Holewinski, Zachary J. Barton, Nicholas Kurtyka, Grey H. Garrett, Joshua A. Schaidle
Publikováno v:
Journal of Applied Electrochemistry. 51:5-17
Lignocellulosic waste is a potential feedstock for the generation of fuels and commodity chemicals, but existing conversion methods are too cost-intensive to be viable long-term solutions. Electrochemical reductions are promising for decentralized bi
Autor:
Xuan Zhou, Zachary J. Barton, Jingshu Hui, Joaquín Rodríguez-López, Srimanta Pakhira, Jose L. Mendoza-Cortes, Richa Bhargava, Adam J. Chinderle
Publikováno v:
ACS Nano. 12:2980-2990
The electronic properties and extreme thinness of graphene make it an attractive platform for exploring electrochemical interactions across dissimilar environments. Here, we report on the systematic tuning of the electrocatalytic activity toward the
Publikováno v:
Chemistry of Materials. 29:8918-8931
The study of charge transport within and between materials, including interfaces, is one of the most critical challenges facing electrochemistry due to its importance in determining rate and charge capacity in battery materials. In this perspective,
Publikováno v:
Electrochimica Acta. 241:98-105
Potassium ion batteries (KIBs) are gaining attention as attractive, low-cost alternatives to lithium ion batteries (LIBs). Emerging KIB materials are not yet fully understood, so in situ characterization techniques are being developed to address the
Publikováno v:
Analytical and Bioanalytical Chemistry. 408:2707-2715
Many modern energy storage technologies operate via the nominally reversible shuttling of alkali ions between an anode and a cathode capable of hosting them. The degradation process that occurs with normal usage is not yet fully understood, but emerg
Publikováno v:
Analytical chemistry. 89(5)
Scanning electrochemical microscopy (SECM) is a rising technique for the study of energy storage materials. Hg-based probes allow the extension of SECM investigations to ionic processes, but the risk of irreversible Hg amalgam saturation limits their
Publikováno v:
Analytical chemistry. 89(5)
We report a method of precisely positioning a Hg-based ultramicroelectrode (UME) for scanning electrochemical microscopy (SECM) investigations of any substrate. Hg-based probes are capable of performing amalgamation reactions with metal cations, whic
Autor:
Xuan, Zhou, Zachary T, Gossage, Burton H, Simpson, Jingshu, Hui, Zachary J, Barton, Joaquín, Rodríguez-López
Publikováno v:
ACS nano. 10(10)
Detecting metal plasmonic enhancements on the activity of semiconducting photoanodes for water oxidation is often obscured by the inherent electroactivity and instability of the metal in electrolyte. Here, we show that thin TiO
Autor:
Michael J. Culbertson, Daniel L. Burden, Nathan P. Skinner, Jonathan D. Lam, Zachary J. Barton
Publikováno v:
Analytical Chemistry. 83:5268-5274
When properly implemented, fluorescence correlation spectroscopy (FCS) reveals numerous static and dynamic properties of molecules in solution. However, complications arise whenever the measurement scenario is complex. Specific limitations occur when
Publikováno v:
Analytical chemistry. 86(21)
We report on the quantitative, spatially resolved study of ionic processes for energy materials in nonaqueous environments by in situ electrochemical means at the micro- and nanoscale. Mercury-capped platinum ultramicroelectrodes (Hg/Pt UMEs) were te