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371 results for “Electrode”
High-Resolution Molecular Profiling of Epileptic Brain Activity via Explanted Depth Electrodes [Methylation]
GEO Series GSE268715. Homo sapiens. 24 samples. Type: Methylation profiling by high throughput sequencing.
Transcriptomic analyses of Lysinibacillus varians GY32 respiring with electrode or oxygen [RNA-seq K]
GEO Series GSE165753. Lysinibacillus varians. 6 samples. Type: Expression profiling by high throughput sequencing.
Gene expression of D. vulgaris Hildenborough grown on an iron electrode under cathodic protection conditions
GEO Series GSE10388. Nitratidesulfovibrio vulgaris str. Hildenborough. 4 samples. Type: Expression profiling by array.
Single electrode EEG data of healthy and epileptic patients
<p>Single electrode scalp EEG data for healthy and epileptic patients that mimics the Bonn EEG dataset.</p> <p>Training data has 5 healthy and 5 epilepsy patients. Each subject has 40 files containing single electrode EEG data.</p> <p>Test data has 10 healthy and 10 epilepsy patients. Each subject has 20 files containing single electrode EEG data.</p> <p>The training data for both epileptic and healthy subjects is prefixed with "Train". The letter 'E' denotes epileptic patients and 'H' denotes healthy subjects, followed by patient number, then underscore and file number.</p> <p>For further technical details see the following publication: Panwar, S., Joshi, S. D., Gupta, A. & Agarwal, P. Automated Epilepsy Diagnosis Using EEG with Test Set Evaluation. <em>IEEE Trans. Neural Syst. Rehabil. Eng.</em> <strong>27</strong>, 1106–1116 (2019).</p> <p>This is dataset #2 mentioned in the above article.</p>
Data file for paper: Xiaoqian Lin, Chris Zalitis, Jonathan Sharman and Anthony Kucernak, "Electrocatalyst performance at the gas/electrolyte interface under high mass transport conditions: optimization of the "floating electrode" method!,
<p>The data in this spreadsheet was used to produce the figures in the paper</p> <p>Authors:Xiaoqian Lin, Chris Zalitis, Jonathan Sharman and Anthony Kucernak*</p> <p>Title:Electrocatalyst performance at the gas/electrolyte interface under high mass transport conditions: optimization of the “floating electrode” method</p> <p>Journal:ACS Applied Materials & Interfaces</p> <p>DOI: 10.1021/acsami.0c12718</p> <p>Please cite the above reference if you wish to use this data<br> <br> DOI of data:10.5281/zenodo.4074860</p>
Data for EEG Electrode Localization with 3D iPhone Scanning Using Point-Cloud Electrode Selection (PC-ES)
<p>The dataset contains 1) the deidentified, cropped Heges scans collected on 8 subjects (4-7 sub-scans per subject), 2) the merged scans via the PC-ES software from 3 reviewers, and 3) the photogrammetry data (validation data) which also constructed from 3 reviewers. The data is in MATLAB data files (mat-files), which is consistent with the PC-ES software (https://github.com/haley-richards/PC-ES). There are also 2 m-files (MATLAB scripts) that can be used to plot the individual or merged scans. </p><ul><li>cropped_deidentified_scans_pg.mat<ul><li>cropdeidscans a 1 x 8 structure array (8 subjects)</li><li>Each cell contains a structure array of all the sub-scans for the given subject with the following fields:<ul><li>colobj – Matlab point cloud object. This is the Heges output cropped and deidentitied.</li><li>tri – triangulation related to the nodes (Location) of the colobj object</li></ul></li></ul></li><li>merged_scans – output from the PCES software that merged the subscans from Heges<ul><li>outputres a 3 x 8 structure array (3 reviewers/readers of scans and 8 subjects)</li><li>Each cell contains a structure array scans with the following fields:<ul><li>colobj – the merged scans, albeit separated by angular sectors</li><li>tdat_mrg – merged electrodes</li><li>tdat_full – full-set of electrodes</li><li>tri_mrg - triangulation related to the nodes (Location) of the colobj object</li></ul></li></ul></li><li>photogram_dat – photogrammetry-base electrodes 3 x 8 structure array (3 reviewers/readers of scans and 8 subjects)</li></ul>
Activity Trends for the Selective Oxidation of 2-Propanol to Acetone on Noble Metal Electrodes in Alkaline Electrolyte
<p>Activity Trends for the Selective Oxidation of 2-Propanol to Acetone on Noble Metal Electrodes in Alkaline Electrolyte</p> <p>Cite this: ACS Catal. 2023, 13, 22, 14562–14569<br>Publication Date:October 30, 2023<br>https://doi.org/10.1021/acscatal.3c03423<br>Copyright © 2023 American Chemical Society</p> <p>Fuel cells based on 2-propanol can be used to produce electricity utilizing the hydrogen stored in liquid organic hydrogen carriers. While the focus has previously been on acidic media, where only platinum-based electrodes are active, we explore here the oxidation of 2-propanol in alkaline solutions on different noble metal electrodes. Using experimental and computational methods, we find that the reaction is selective to acetone, whereas C–C bond breaking and the formation of adsorbed CO do not take place. The onset potential increases along the series Rh < Pt < Pd < Au, a trend that correlates with the adsorption energy of acetone on the respective surfaces. The oxidation rate decays under potentiostatic conditions due to the progressive accumulation of acetone at the surface. At high overpotentials, the reaction is limited by oxide formation. Given that alkaline systems are not restricted to exclusively platinum-based electrodes, a broader range of materials may be found that act as anodes for efficient 2-propanol fuel cells.</p>
Molecular Dynamics Simulations of Tetraglyme-LiTFSI Liquid Electrolytes With Various Salt Concentrations Confined Between Charged Electrodes (+/- 1.00 e/nm²)
<p>Data set containing molecular dynamics (MD) simulations performed with <a href="https://www.gromacs.org/">Gromacs</a> to investigate the effect of salt concentration on the atomistic structure and dynamics of tetraglyme-LiTFSI liquid electrolytes in the vicinity of charged, graphite-like model electrodes. The model electrodes carry a surface charge of +/- 1.00 e/nm².</p> <p>LiTFSI = Lithium bis(trifluoromethanesulfonyl)imide, sometimes also abbreviated as Li[NTf2].</p> <p>The data set contains:</p> <ul> <li>Gromacs input and output files (except trajectories due to their huge filesize)</li> <li>Processed data</li> </ul>
Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Salt Concentrations Confined Between Uncharged Electrodes
<p>Data set containing molecular dynamics (MD) simulations performed with <a href="https://www.gromacs.org/">Gromacs</a> to investigate the effect of salt concentration on the atomistic structure and dynamics of PEO-LiTFSI polymer electrolytes in the vicinity of uncharged, graphite-like model electrodes.</p> <p>PEO = Methoxy-terminated poly(ethylene oxide), sometimes also abbreviated as PEGDME for polyethylene glycol dimethyl ether<br>LiTFSI = Lithium bis(trifluoromethanesulfonyl)imide, sometimes also abbreviated as Li[NTf2].</p> <p>The data set contains:</p> <ul> <li>Gromacs input and output files (except trajectories due to their huge filesize)</li> <li>Processed data</li> </ul>
Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Chain Lengths Confined Between Uncharged Electrodes
<p>Data set containing molecular dynamics (MD) simulations performed with <a href="https://www.gromacs.org/">Gromacs</a> to investigate the effect of polymer chain length on the atomistic structure and dynamics of PEO-LiTFSI polymer electrolytes in the vicinity of uncharged, graphite-like model electrodes.</p> <p>PEO = Methoxy-terminated poly(ethylene oxide), sometimes also abbreviated as PEGDME for polyethylene glycol dimethyl ether<br>LiTFSI = Lithium bis(trifluoromethanesulfonyl)imide, sometimes also abbreviated as Li[NTf2].</p> <p>The data set contains:</p> <ul> <li>Gromacs input and output files (except trajectories due to their huge filesize)</li> <li>Processed data</li> </ul>
Molecular Dynamics Simulations of Monoglyme-LiTFSI Liquid Electrolytes With Various Salt Concentrations Confined Between Charged Electrodes (+/- 1.00 e/nm²)
<p>Data set containing molecular dynamics (MD) simulations performed with <a href="https://www.gromacs.org/">Gromacs</a> to investigate the effect of salt concentration on the atomistic structure and dynamics of monoglyme-LiTFSI liquid electrolytes in the vicinity of charged, graphite-like model electrodes. The model electrodes carry a surface charge of +/- 1.00 e/nm².</p> <p>LiTFSI = Lithium bis(trifluoromethanesulfonyl)imide, sometimes also abbreviated as Li[NTf2].</p> <p>The data set contains:</p> <ul> <li>Gromacs input and output files (except trajectories due to their huge filesize)</li> <li>Processed data</li> </ul>
Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Chain Lengths and Salt Concentrations Confined Between Charged Electrodes With Various Surface Charges: Plots
<p>Plots of the data contained in the data sets</p> <ul> <li>Uncharged electrodes: <ul> <li><a href="https://doi.org/10.5281/zenodo.13164944">https://doi.org/10.5281/zenodo.13164944</a>:<br>Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Chain Lengths Confined Between Uncharged Electrodes</li> <li><a href="https://doi.org/10.5281/zenodo.13165450">https://doi.org/10.5281/zenodo.13165450</a>:<br>Molecular Dynamics Simulations of Monoglyme-LiTFSI Liquid Electrolytes With Various Salt Concentrations Confined Between Uncharged Electrodes</li> <li><a href="https://doi.org/10.5281/zenodo.13165725">https://doi.org/10.5281/zenodo.13165725</a>:<br>Molecular Dynamics Simulations of Tetraglyme-LiTFSI Liquid Electrolytes With Various Salt Concentrations Confined Between Uncharged Electrodes</li> <li><a href="https://doi.org/10.5281/zenodo.13166024">https://doi.org/10.5281/zenodo.13166024</a>:<br>Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Salt Concentrations Confined Between Uncharged Electrodes</li> </ul> </li> <li>Charged electrodes: <ul> <li><a href="https://doi.org/10.5281/zenodo.13166152">https://doi.org/10.5281/zenodo.13166152</a>:<br>Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Chain Lengths Confined Between Charged Electrodes (+/- 1.00 e/nm²)</li> <li><a href="https://doi.org/10.5281/zenodo.13167128">https://doi.org/10.5281/zenodo.13167128</a>:<br>Molecular Dynamics Simulations of Monoglyme-LiTFSI Liquid Electrolytes With Various Salt Concentrations Confined Between Charged Electrodes (+/- 1.00 e/nm²)</li> <li><a href="https://doi.org/10.5281/zenodo.13167338">https://doi.org/10.5281/zenodo.13167338</a>:<br>Molecular Dynamics Simulations of Tetraglyme-LiTFSI Liquid Electrolytes With Various Salt Concentrations Confined Between Charged Electrodes (+/- 1.00 e/nm²)</li> <li><a href="https://doi.org/10.5281/zenodo.13167551">https://doi.org/10.5281/zenodo.13167551</a>:<br>Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Salt Concentrations Confined Between Charged Electrodes (+/- 1.00 e/nm²)</li> <li><a href="https://doi.org/10.5281/zenodo.13167614">https://doi.org/10.5281/zenodo.13167614</a>:<br>Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Chain Lengths Confined Between Charged Electrodes With Various Surface Charges</li> </ul> </li> </ul>
Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Chain Lengths Confined Between Charged Electrodes With Various Surface Charges
<p>Data set containing molecular dynamics (MD) simulations performed with <a href="https://www.gromacs.org/">Gromacs</a> to investigate the effect of polymer chain length and electrode surface charge on the atomistic structure and dynamics of PEO-LiTFSI polymer electrolytes in the vicinity of charged, graphite-like model electrodes. The model electrodes carry a surface charge of +/- 0.25 e/nm², +/- 0.50 e/nm² and +/- 0.75 e/nm². Data for surface charges of +/- 0.00 e/nm² and +/- 1.00 e/nm² are contained in <a href="https://doi.org/10.5281/zenodo.13164944">https://doi.org/10.5281/zenodo.13164944</a> and <a href="https://doi.org/10.5281/zenodo.13166152">https://doi.org/10.5281/zenodo.13166152</a>, respectively.</p> <p>PEO = Methoxy-terminated poly(ethylene oxide), sometimes also abbreviated as PEGDME for polyethylene glycol dimethyl ether<br>LiTFSI = Lithium bis(trifluoromethanesulfonyl)imide, sometimes also abbreviated as Li[NTf2].</p> <p>The data set contains:</p> <ul> <li>Gromacs input and output files (except trajectories due to their huge filesize)</li> <li>Processed data</li> </ul>
Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Chain Lengths Confined Between Charged Electrodes (+/- 1.00 e/nm²)
<p>Data set containing molecular dynamics (MD) simulations performed with <a href="https://www.gromacs.org/">Gromacs</a> to investigate the effect of polymer chain length on the atomistic structure and dynamics of PEO-LiTFSI polymer electrolytes in the vicinity of charged, graphite-like model electrodes. The model electrodes carry a surface charge of +/- 1.00 e/nm².</p> <p>PEO = Methoxy-terminated poly(ethylene oxide), sometimes also abbreviated as PEGDME for polyethylene glycol dimethyl ether<br>LiTFSI = Lithium bis(trifluoromethanesulfonyl)imide, sometimes also abbreviated as Li[NTf2].</p> <p>The data set contains:</p> <ul> <li>Gromacs input and output files (except trajectories due to their huge filesize)</li> <li>Processed data</li> </ul>
Molecular Dynamics Simulations of Monoglyme-LiTFSI Liquid Electrolytes With Various Salt Concentrations Confined Between Uncharged Electrodes
<p>Data set containing molecular dynamics (MD) simulations performed with <a href="https://www.gromacs.org/">Gromacs</a> to investigate the effect of salt concentration on the atomistic structure and dynamics of monoglyme-LiTFSI liquid electrolytes in the vicinity of uncharged, graphite-like model electrodes.</p> <p>LiTFSI = Lithium bis(trifluoromethanesulfonyl)imide, sometimes also abbreviated as Li[NTf2].</p> <p>The data set contains:</p> <ul> <li>Gromacs input and output files (except trajectories due to their huge filesize)</li> <li>Processed data</li> </ul>
Molecular Dynamics Simulations of Tetraglyme-LiTFSI Liquid Electrolytes With Various Salt Concentrations Confined Between Uncharged Electrodes
<p>Data set containing molecular dynamics (MD) simulations performed with <a href="https://www.gromacs.org/">Gromacs</a> to investigate the effect of salt concentration on the atomistic structure and dynamics of tetraglyme-LiTFSI liquid electrolytes in the vicinity of uncharged, graphite-like model electrodes.</p> <p>LiTFSI = Lithium bis(trifluoromethanesulfonyl)imide, sometimes also abbreviated as Li[NTf2].</p> <p>The data set contains:</p> <ul> <li>Gromacs input and output files (except trajectories due to their huge filesize)</li> <li>Processed data</li> </ul>
Molecular Dynamics Simulations of PEO-LiTFSI Polymer Electrolytes With Various Salt Concentrations Confined Between Charged Electrodes (+/- 1.00 e/nm²)
<p>Data set containing molecular dynamics (MD) simulations performed with <a href="https://www.gromacs.org/">Gromacs</a> to investigate the effect of salt concentration on the atomistic structure and dynamics of PEO-LiTFSI polymer electrolytes in the vicinity of charged, graphite-like model electrodes. The model electrodes carry a surface charge of +/- 1.00 e/nm².</p> <p>PEO = Methoxy-terminated poly(ethylene oxide), sometimes also abbreviated as PEGDME for polyethylene glycol dimethyl ether<br>LiTFSI = Lithium bis(trifluoromethanesulfonyl)imide, sometimes also abbreviated as Li[NTf2].</p> <p>The data set contains:</p> <ul> <li>Gromacs input and output files (except trajectories due to their huge filesize)</li> <li>Processed data</li> </ul>
Charge storage and operando electrochemical dilatometry of MXene electrodes in ionic liquids
<p>data and metadata fo the publication with the doi:</p> <p>https://doi.org/10.1016/j.ensm.2024.103771</p> <p> </p>
High performance composite Pr4Ni3O—Ce0.75Gd0.1Pr0.15O solid oxide cell air electrode
<p>A composite electrode composed of Pr4Ni3O—Ce0.75Gd0.1Pr0.15O (50 wt.%–50 wt.%) was thoroughly investigated in terms of the electrochemical performance as a function of microstructure. The electrochemical performance was characterized by electrochemical impedance spectroscopy and the microstructures, characterized by focused ion beam-scanning electron microscopy and 3D reconstructions, were modified by changing the particle size of Pr4Ni3O and the electrode thickness. The distribution of relaxation time method was applied to help resolve electrochemical processes occurring in the electrodes. It was found that an appropriate increase in electrode thickness and an appropriate decrease in particle size enhanced the oxygen reduction reaction (ORR) kinetics. The lowest area specific resistance obtained in this study at 670 ∘C under pO 2 of 0.21 atm was 0.055 Ω cm2. Finally, a comparison to the Adler-Lane-Steele (ALS) model was made and the main active site for the ORR was concluded to be triple phase boundaries. A fuel cell made of the composite material as the cathode was fabricated and tested. The peak power density was 1 W cm−2 at 800 ∘C, which demonstrates that this composite material is promising for solid oxide fuel cell cathodes.</p>
Morphology-Dependent Influences on the Performance of Battery Cells with a Hierarchically Structured Positive Electrode
<p><i>Raw data for the publication:</i></p><p><i> </i>NAUMANN, Johanna, et al. Morphology‐Dependent Influences on the Performance of Battery Cells with a Hierarchically Structured Positive Electrode. <i>Batteries & Supercaps</i>, 2023, S. e202300264.</p><p><a href="https://doi.org/10.1002/batt.202300264">https://doi.org/10.1002/batt.202300264</a></p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.