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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Hassoun, Jusef
University of Ferrara
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (56/56 displayed)
- 2024Effective Liquid Electrolytes for Enabling Room‐Temperature Sodium–Sulfur Batteriescitations
- 2024Scalable Li‐Ion Battery with Metal/Metal Oxide Sulfur Cathode and Lithiated Silicon Oxide/Carbon Anode
- 2024A lithium-ion battery with cycling stability promoted by the progressive activation of a silicon oxide anode in graphene-amorphous carbon matrixcitations
- 2023Reciprocal irreversibility compensation of LiNi0.2Co0.2Al0.1Mn0.45O2 cathode and silicon oxide anode in new Li-ion batterycitations
- 2023Current collectors based on multiwalled carbon-nanotubes and few-layer graphene for enhancing the conversion process in scalable lithium-sulfur batterycitations
- 2023Diffusional Features of a Lithium-Sulfur Battery Exploiting Highly Microporous Activated Carboncitations
- 2023Diffusional Features of a Lithium‐Sulfur Battery Exploiting Highly Microporous Activated Carboncitations
- 2023Influence of Ion Diffusion on the Lithium-Oxygen Electrochemical Process and Battery Application Using Carbon Nanotubes-Graphene Substratecitations
- 2022Scalable Composites Benefiting from Transition‐Metal Oxides as Cathode Materials for Efficient Lithium‐Sulfur Batteriescitations
- 2018A simple approach for making a viable, safe, and high-performances lithium-sulfur batterycitations
- 2018The Role of Current Collector in Enabling the High Performance of Li/S Batterycitations
- 2018A novel polymer electrolyte membrane for application in solid state lithium metal batterycitations
- 2017A SiOx-Based Anode in a High-Voltage Lithium-Ion Batterycitations
- 2017Exceptional long-life performance of lithium-ion batteries using ionic liquid-based electrolytes
- 2017A New CuO-Fe2 O3 -Mesocarbon Microbeads Conversion Anode in a High-Performance Lithium-Ion Battery with a Li1.35 Ni0.48 Fe0.1 Mn1.72 O4 Spinel Cathodecitations
- 2016A gel polymer membrane for lithium-ion oxygen batterycitations
- 2016A low-cost, high-energy polymer lithium-sulfur cell using a composite electrode and polyethylene oxide (PEO) electrolytecitations
- 2016Insight on the Li2S electrochemical process in a composite configuration electrodecitations
- 2016Understanding problems of lithiated anodes in lithium oxygen full-cellscitations
- 2016A Long-Life Lithium Ion Battery with Enhanced Electrode/Electrolyte Interface by Using an Ionic Liquid Solutioncitations
- 2016Lithium battery using sulfur infiltrated in three-dimensional flower-like hierarchical porous carbon electrodecitations
- 2016All solid-state battery using layered oxide cathode, lithium-carbon composite anode and thio-LISICON electrolytecitations
- 2016Quaternary polyethylene oxide electrolytes containing ionic liquid for lithium polymer batterycitations
- 2015Nanostructured tin-carbon/ LiNi0.5Mn1.5O4 lithium-ion battery operating at low temperaturecitations
- 2015Polyethylene glycol dimethyl ether (PEGDME)-based electrolyte for lithium metal batterycitations
- 2015A QuaternaryPoly(ethylene carbonate)-Lithium Bis(trifluoromethanesulfonyl)imide-Ionic Liquid-Silica Fiber Composite Polymer Electrolyte for Lithium Batteriescitations
- 2015A Comparative Study of Layered Transition Metal Oxide Cathodes for Application in Sodium-Ion Battery
- 2015Application of Graphene-Based Electrodes in Lithium-Ion Battery
- 2015Polyethylene Oxide (PEO)-Based Electrolyte for Lithium Sulfur Polymer Battery
- 2015Lithium-Ion Battery Based on LiMn0.5Fe0.5PO4 Cathode and Lithium Alloying Anode
- 2015A Gel-Polymer Sn-C/LiMn0.5Fe0.5PO4 Battery Using a Fluorine-Free Saltcitations
- 2015Ionic Liquid Electrolyte for Lithium Oxygen and Lithium Ion Oxygen Cell
- 2015Review-Advances in anode and electrolyte materials for the progress of lithium-ion and beyond lithium-ion batteriescitations
- 2015High capacity tin-iron oxide-carbon nanostructured anode for advanced lithium ion batterycitations
- 2015Electrochemical properties of a poly(ethylene carbonate)-LiTFSI electrolyte containing a pyrrolidinium-based ionic liquidcitations
- 2015A rechargeable sodium-ion battery using a nanostructured Sb-C anode and P2-type layered Na0.6Ni0.22Fe0.11Mn0.66O2 cathodecitations
- 2015High surface area, mesoporous carbon for low-polarization, catalyst-free lithium oxygen batterycitations
- 2015An Advanced Lithium-Ion Sulfur Battery for High Energy Storagecitations
- 2014Nanostructured tin-carbon/ LiNi0.5Mn1.5O4 lithium-ion battery operating at low temperaturecitations
- 2014An advanced lithium-ion battery based on a graphene anode and a lithium iron phosphate cathodecitations
- 2014Characterization of a Lithium Ion Battery Based on Carbon-Coated Lithium Sulfide Cathode and Electrodeposited Silicon Based Anode
- 2014In-situ gelled electrolyte for lithium battery: Electrochemical and Raman characterizationcitations
- 2014A lithium ion battery exploiting a composite Fe2O3 anode and a high voltage Li1.35Ni0.48Fe0.1Mn1.72O4 cathodecitations
- 2013Enhanced performances of lithium polymer battery using polyethylene oxide-based electrolyte added by silane treated, Al2O3 ceramic fillercitations
- 2013Poly(ethylenglycol)dimethylether-lithium bis(trifluoromethanesulfonyl)imide, PEG500DME-LiTFSI, as high viscosity electrolyte for lithium ion batteriescitations
- 2013Lithium Batteries: Advanced Technologies and Applicationscitations
- 2012Silicon-based nanocomposite for advanced thin film anodes in lithium-ion batteriescitations
- 2012In-situ X Ray Diffraction Study of the Li-alloying electrochemical process in a tin-carbon nanocomposite electrodecitations
- 2012Nickel-Layer Protected, Carbon-Coated Sulfur Electrode for Lithium Batterycitations
- 2011A high capacity, template-electroplated Ni-Sn intermetallic electrode for lithium ion batterycitations
- 2011Rechargeable lithium sulfide electrode for a polymer tin/sulfur lithium-ion batterycitations
- 2011A safe, high-rate and high-energy polymer lithium-ion battery based on gelled membrane prepared by electrospinningcitations
- 2011Comparison between microparticles and nanostructured particles of FeSn2 as anode materials for Li-ion batteriescitations
- 2010A high performance polymer tin/sulphur lithium-ion batterycitations
- 2010Determination of safety level of an advanced lithium-ion battery having a nano-structured Sn-C anode, a high voltage LiNi0.5Mnl.5o4 cathode, and a polyvinylidene fluoride-based electrolytecitations
- 2009Nanostructured Alloys and Advanced Configuration Lithium Ion Batteries
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article
Diffusional Features of a Lithium‐Sulfur Battery Exploiting Highly Microporous Activated Carbon
Abstract
<jats:title>Abstract</jats:title><jats:p>Diffusion processes at the electrode/electrolyte interphase drives the performance of lithium‐sulfur batteries, and activated carbon (AC) can remarkably vehicle ions and polysulfide species throughout the two‐side liquid/solid region of the interphase. We reveal original findings such as the values of the diffusion coefficient at various states of charge of a Li−S battery using a highly porous AC, its notable dependence on the adopted techniques, and the correlation of the diffusion trend with the reaction mechanism. X‐ray photoelectron spectroscopy (XPS) and X‐ray energy dispersive spectroscopy (EDS) are used to identify in the carbon derived from bioresidues heteroatoms such as N, S, O and P, which can increase the polarity of the C framework. The transport properties are measured by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and galvanostatic intermittent titration technique (GITT). The study reveals Li<jats:sup>+</jats:sup>‐diffusion coefficient (<jats:italic>D</jats:italic><jats:sub>Li</jats:sub><jats:sup>+</jats:sup>) depending on the technique, and values correlated with the cell state of charge. EIS, CV, and GITT yield a <jats:italic>D</jats:italic><jats:sub>Li</jats:sub><jats:sup>+</jats:sup> within 10<jats:sup>−7</jats:sup>–10<jats:sup>−8</jats:sup> cm<jats:sup>2</jats:sup> s<jats:sup>−1</jats:sup>, 10<jats:sup>−8</jats:sup>–10<jats:sup>−9</jats:sup> cm<jats:sup>2</jats:sup> s<jats:sup>−1</jats:sup>, and 10<jats:sup>−6</jats:sup>–10<jats:sup>−12</jats:sup> cm<jats:sup>2</jats:sup> s<jats:sup>−1</jats:sup>, respectively, dropping down at the fully discharged state and increasing upon charge. GITT allows the evaluation of <jats:italic>D</jats:italic><jats:sub>Li</jats:sub><jats:sup>+</jats:sup> during the process and evidences the formation of low‐conducting media upon discharge. The sulfur composite delivers in a Li‐cell a specific capacity ranging from 1300 mAh g<jats:sup>−1</jats:sup> at 0.1 C to 700 mAh g<jats:sup>−1</jats:sup> at 2C with a S loading of 2 mg cm<jats:sup>−2</jats:sup>, and from 1000 to 800 mAh g<jats:sup>−1</jats:sup> at 0.2C when the S loading is raised to 6 mg cm<jats:sup>−2</jats:sup>.</jats:p>