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29 results for “Supercapacitor”
Test input dataset for simulation of supercapacitors
<p>Metalwalls is an application for simulating supercapacitors, developed by CNRS and used in the context of H2020 FET-HPC EXA2PRO project. </p> <p>This dataset contains application test input of various sizes. </p>
MXene and MoS3−x Coated 3D-Printed Hybrid Electrode for Solid-State Asymmetric Supercapacitor
<p>All raw dataset of the published article "MXene and MoS3−x Coated 3D-Printed Hybrid Electrode for Solid-State Asymmetric Supercapacitor", DOI: 10.1002/smtd.202100451</p>
Flexible planar supercapacitors by straightforward filtration and laser processing steps
<p>Dataset for publication (journal article):</p><p>Flexible planar supercapacitors by straightforward filtration and laser processing steps</p><p>by Olli Pitkänen, Toprak Eraslan, Dániel Sebők, Imre Szenti, Ákos Kukovecz, Robert Vajtai and Krisztian Kordas</p><p>Published 22 September 2020 • © 2020 The Author(s). Published by IOP Publishing Ltd </p><p>Nanotechnology, Volume 31, Number 49 </p><p>Citation: Olli Pitkänen et al 2020 Nanotechnology 31 495403</p><p>DOI: 10.1088/1361-6528/abb336</p>
Free-standing electrochemically coated MoSx based 3D-printed nanocarbon electrode for solid-state supercapacitor application
<p>Raw data of journal article "Free-standing electrochemically coated MoSx based 3D-printed nanocarbon electrode for solid-state supercapacitor application" DOI: 10.1039/d0nr06479c</p>
Data associated to the manuscript "Co-Ion Desorption as the Main Charging Mechanism in Metallic 1T-MoS2 Supercapacitors"
<p>Supporting data for the article:</p> <p>Co-Ion Desorption as the Main Charging Mechanism in Metallic 1T-MoS<sub>2</sub> Supercapacitors</p> <p>Sheng Bi, Salanne Mathieu, <em>ACS Nano</em>, 2022</p> <p>https://pubs.acs.org/doi/10.1021/acsnano.2c07272</p> <p>The folders <em>slab </em>and <em>slit</em> contain typical MetalWalls input files used to perform the simulations for two electrode geometries.</p>
Evaluation of short alkyl chain modified [DBU][TFSI] based ionic liquids as supercapacitor electrolytes
<p>This dataset contains the measurement data for figures (graphs) published in journal article:</p> <p>Evaluation of short alkyl chain modified [DBU][TFSI] based ionic liquids as supercapacitor electrolytes (doi:<span> <a title="https://doi.org/10.1016/j.electacta.2023.143659" href="https://doi.org/10.1016/j.electacta.2023.143659" target="_blank" rel="noopener">10.1016/j.electacta.2023.143659)</a></span></p> <p>by Olli Pitkänen, Nemanja Vucetic, Helene Cabaud, Eva Bozo, Topias Järvinen, Jyri-Pekka Mikkola and Krisztian Kordas </p>
Data associated to the manuscript "Simulating the charging mechanism of a realistic nanoporous carbon-based supercapacitor using a fully polarizable model"
<p>Contains input files and data used to generate the figures of the article:</p> <p>Simulating the charging mechanism of a realistic nanoporous carbon-based supercapacitor using a fully polarizable model</p> <p>Camille Bacon, Patrice Simon, Mathieu Salanne and Alessandra Serva</p> <p><em>ChemRxiv, </em>10.26434/chemrxiv-2024-9577m, 2024</p> <p>The folder <em>input_files</em> contains typical MetalWalls input files used to perform the simulations.</p> <p>The folder <em>raw_data</em> contains the processed data used to plot all the figures of the paper.</p>
Investigation of protic ionic liquid electrolytes for porous RuO2 micro-supercapacitors (dataset)
<p>Figures dataset for Journal of Power Sources 548 (2022) 232040</p>
Data for: Aqueous Supercapacitor with Wide-Temperature Operability and over 100,000 Cycles Enabled by Water-in-Salt Electrolyte
<p>The dataset contains the raw data for the aqueous supercapacitor study, which evaluated the electrochemical behavior and energy storage performance of a symmetric supercapacitor utilizing activated carbon electrodes and a "water-in-salt" electrolyte (WiSE) based on lithium perchlorate. The package includes the data and figures for the paper entitled “Aqueous Supercapacitor with Wide-Temperature Operability and over 100,000 Cycles Enabled by Water-in-Salt Electrolyte".</p>
Data set related to the manuscript "On the development of an original mesoscopic model to predict the capacitive properties of carbon-carbon supercapacitors"
<p>Graphical files in the agr format for all the figures in the main text of the manuscript entitled "On the development of an original mesoscopic model to predict the capacitive properties of carbon-carbon supercapacitors" (<a href="https://doi.org/10.1016/j.electacta.2019.135022">10.1016/j.electacta.2019.135022</a>).</p>
Optimization and scalability assessment of supercapacitor electrodes based on hydrothermally grown MoS2 on carbon cloth
<p>This dataset contains the measurement data for figures (graphs) published in journal article:</p> <p>Optimization and scalability assessment of supercapacitor electrodes based on hydrothermally grown MoS2 on carbon cloth </p> <p>by Jasna Mannayil, Olli Pitkänen, Minna Mannerkorpi, and Krisztian Kordas</p>
Dataset for publication High-capacitance BiPO4 material with monoclinic-hexagonal crystalline phase heterostructure for aqueous asymmetric supercapacitors
<p>The dataset contains all relevant data and figures regarding the manuscript "High-capacitance BiPO4 material with monoclinic/hexagonal crystalline phase heterostructure for aqueous asymmetric supercapacitors".</p> <p>All Figures are in tiff format and all relevant data are in csv formats. </p> <p>The data in csv format are labelled as specified in the corresping images (e.g. Figure 1a csv file corresponds to data used to plot graphs from Figure 1a etc.). </p> <p>Axis labeling and units are always specified at the beginning of individual columns. If more than one curve was plotted from the csv file, the conditions can also be found at the beginning of corresponding columns.</p>
Data set related to the manuscript "Mesoscopic simulations of the in situ NMR spectra of porous carbon based supercapacitors: Electronic structure and adsorbent reorganisation effects"
<p>Graphical files in the agr format for all the figures in the manuscript entitled "Mesoscopic simulations of the in situ NMR spectra of porous carbon based supercapacitors: Electronic structure and adsorbent reorganisation effects". Examples of input files for the lattice simulations are also provided.</p>
Data set related to the manuscript "Carbon-carbon supercapacitors: Beyond the average pore size or how electrolyte confinement and inaccessible pores affect the capacitance"
<p>Graphical files in the agr format and xyz files for the figures in the manuscript entitled "Carbon-carbon supercapacitors: Beyond the average pore size or how electrolyte confinement and inaccessible pores affect the capacitance". Examples of input files for the two systems simulated.</p>
Data associated to the article "On the key role of electrolyte-electrode van der Waals interactions in the simulation of ionic liquids-based supercapacitors"
<p>Contains input files and data used to generate the figures of the article:</p> <p>On the key role of electrolyte-electrode van der Waals interactions in the simulation of ionic liquids-based supercapacitors</p> <p>Camille Bacon, Alessandra Serva, Céline Merlet, Patrice Simon, and Mathieu Salanne,<br> *Electrochimica Acta*, 2023</p> <p>See here for a preprint: https://chemrxiv.org/engage/chemrxiv/article-details/63a0354aa53ea6785d504e28</p> <p>The folder *input_files* contains input files for each system for MetalWalls, which is available at https://gitlab.com/ampere2/metalwalls</p> <p>The folder *raw_data* contain files with the data used to plot the Figures of the paper</p>
Enhanced Activated Carbon with H2SO4-activation of African Maize Cobs biomass for Supercapacitor electrodes material application
<p>The African Maize Cobs (AMC) biomass was converted into activated carbon (AC) for electrode materials for supercapacitor application. The carbonization was carried out with concentrated sulphuric acid and the activation was done in three (3) batches using activation temperatures of 600, 700 and 800<sup>o</sup>C. The AC materials were characterized by Thermogravimetric analysis (TGA-DSC), N<sub>2</sub>-adsorption-desorption isotherms, Field Emission Scanning Electron Microscopy (FESEM), Fourier Transform Infrared Spectroscopy (FTIR), X-Ray Diffraction (XRD), Boehm titration, X-ray Photoelectron Spectroscopy (XPS), Raman Spectroscopy and electrochemical analysis (EC). The materials activated were highly functionalized with oxygen groups with total acidity of 0.440 – 0.464mmol/g, basicity of 0.09 – 0.420mmol/g and oxygen percentage composition of 22 – 32%. The AC materials were analysed with EC as electrode material for supercapacitor devices. The electrode materials revealed specific capacitance of; 456.4 F/g with 0.25 A/g giving energy of 63.39 Wh/kg and Power of 500 W/kg with AC-S-800 material and 6M KOH electrolyte using chronopotentiometry technique with potential limitation</p>
Data from: Tailoring morphology of cobalt-nickel layered double hydroxide via different surfactants for high-performance supercapacitor
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Enhanced Activated Carbon with H2SO4-activation of African Maize Cobs biomass for Supercapacitor electrodes material application
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Data from: Exfoliated transition metal dichalcogenide nanosheets for supercapacitor and sodium ion battery applications
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Data from: Facile synthesis of NiCo2S4/CNTs nanocomposites for high-performance supercapacitors
Herein, porous NiCo2S4/CNTs nanocomposites were synthesized via a simple hydrothermal method followed by the sulfurization process using different sulfide sources. By comparing two different sulfur sources, the samples using thioacetamide as sulfide source delivered more remarkable electrochemical performance with a high specific capacitance of 1765 F/g at 1 A/g and an admirable cycling stability with capacitance retention of 71.7% at a high current density of 10 A/g after 5000 cycles in 2 M KOH aqueous electrolyte. Furthermore, an asymmetric supercapacitor (ASC) device was successfully fabricated with the NiCo2S4/CNTs electrode as the positive electrode and graphene as the negative electrode. The device provided a maximum energy density of 29.44 Wh/kg at a power density of 812 W/kg. Even at a high power density of 8006 W/kg, the energy density still reaches 16.68 Wh/kg. Moreover, the ASC presents 89.8% specific capacitance retention after 5000 cycles at 5 A/g. These results reveal its great potential for supercapacitors in electrochemical energy storage field.
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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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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.