A5103250425- Advancements in Battery Materials
- Fiber-reinforced polymer composites
- Graphene research and applications
- Machine Learning in Materials Science
- Conducting polymers and applications
- Advanced Battery Materials and Technologies
- Manufacturing Process and Optimization
- Inorganic Fluorides and Related Compounds
- Catalysis and Oxidation Reactions
- Engineering and Technology Innovations
- Heat Transfer and Numerical Methods
- Organic Light-Emitting Diodes Research
- Molecular Junctions and Nanostructures
- Food composition and properties
- Atmospheric and Environmental Gas Dynamics
- Computer Science and Engineering
- Geotechnical and construction materials studies
- Molecular spectroscopy and chirality
- X-ray Diffraction in Crystallography
- Acoustic Wave Phenomena Research
- Experimental Learning in Engineering
- Water Quality and Resources Studies
- Organic and Molecular Conductors Research
- Electron and X-Ray Spectroscopy Techniques
- Probiotics and Fermented Foods
National University of Río Cuarto
2025
University of Liverpool
2023
Ecological Society of America
2016
The Ohio State University
1968-2004
University at Buffalo, State University of New York
2003
John Wiley & Sons (United States)
1996
Chester County Historical Society
1986
United States Naval Research Laboratory
1980-1983
University of Pennsylvania
1976-1982
Hospital of the University of Pennsylvania
1977
Abstract The application of machine learning models to predict material properties is determined by the availability high-quality data. We present an expert-curated dataset lithium ion conductors and associated conductivities measured a.c. impedance spectroscopy. This has 820 entries collected from 214 sources; contain a chemical composition, expert-assigned structural label, ionic conductivity at specific temperature (from 5 873 °C). There are 403 unique compositions with near room (15–35...
The Schumacher-Slichter technique was utilized to determine the absolute Pauli spin susceptibility of stage-1 and stage-2 graphite-As${\mathrm{F}}_{5}$ intercalation compounds. results lead a determination densities states at Fermi energy, 2.8\ifmmode\times\else\texttimes\fi{}${10}^{21}$ 3.7\ifmmode\times\else\texttimes\fi{}${10}^{21}$ states/eV ${\mathrm{cm}}^{3}$, respectively; substantially lower than in metals with comparable conductivity.
X-ray photoelectron spectroscopy (XPS), x-ray diffraction, weight uptake, and chemical analyses are correlated with basal conductivity, reflectance spectra, other electronic properties of C8nAsF5 its residue compounds. The information shows that no more than 40% the AsF5 equivalents oxidize graphite, rest merely diffusing in as neutral molecules. XPS results show less 30% initial intercalated is converted to AsF6−, good accord determinations fractional free carrier generation per molecule....
A value of kH = 1.5 × 10-3 M-1 s-1 has been determined for the generation simple p-quinone methide by acid-catalyzed cleavage 4-hydroxybenzyl alcohol in water at 25 °C and I 1.0 (NaClO4). This was combined with ks 5.8 106 reverse addition solvent to carbocation [J. Am. Chem. Soc. 2002, 124, 6349−6356] give pKR −9.6 as Lewis acidity constant O-protonated methide. Values 2.3 neutral pKadd −7.6 overall form are also reported. The thermodynamic driving force transfer elements from formaldehyde...
Crystals and films of (SNBr0·4)x, a derivative polymeric sulphur nitride, (SN)x, have been characterized; visible i.r. reflectance room-temperature conductivity are consistent with metallic behaviour.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA study of the vapor phase species polymeric sulfur nitride, (SN)xR. D. Smith, J. R. Wyatt, DeCorpo, F. E. Saalfeld, M. Moran, and A. G. MacDiarmidCite this: Am. Chem. Soc. 1977, 99, 6, 1726–1730Publication Date (Print):March 1, 1977Publication History Published online1 May 2002Published inissue 1 March 1977https://pubs.acs.org/doi/10.1021/ja00448a007https://doi.org/10.1021/ja00448a007research-articleACS PublicationsRequest reuse permissionsArticle...
A one-dimensional steady-state model for planar solid oxide fuel cells (SOFCs) is presented. Appropriately simplified, the includes sufficient detail supporting ongoing investigations involving simulation of SOFC-based advanced energy systems. The presentation focuses on a set nonlinear equations accounting conservation mass and along single SOFC in co-flow configuration. Electrochemical models also are employed, including one previously used zero dimensional approach. described through...
Intercalation of AsF5 into highly oriented pyrolytic graphite (HOPG) produces a compound which is anisotropic, two-dimensional electrical conductor. Despite the high conductivity in planes, an 19F NMR experiment can detect all fluorine sample when c axis HOPG perpendicular to rf magnetic field B1. It not necessary pulverize sample. The signal intensity reduced parallel B1, thereby enabling estimates be made skin depth (∼12 μm) and in-plane (∼2.7×105 Ω−1 cm−1).