| People | Locations | Statistics |
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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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Mikhailova, Daria
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Voltage hysteresis loop as a fingerprint of slow kinetics Co2+-to-Co3+ transition in layered NaxCox/2Ti1-x/2O2 cathodes for sodium batteriescitations
- 2023Origin of Aging of a P2-Na$_x$Mn$_{3/4}$Ni$_{1/4}$O$_2$ Cathode Active Material for Sodium-Ion Batteriescitations
- 2023Flux Growth and Characterization of Bulk InVO4 Crystalscitations
- 2022Voltage hysteresis loop as a fingerprint of slow kinetics Co$^{2+}$-to-Co$^{3+}$ transition in layered Na$_x$Co$_{x/2}$ Ti$_{1−x/2}$O$_2$ cathodes for sodium batteriescitations
- 2022Sodium-Vanadium Bronze Na$_9$V$_{14}$O$_{35}$: An Electrode Material for Na-Ion Batteriescitations
- 2022Comparative Study of Onion-like Carbons Prepared from Different Synthesis Routes towards Li-Ion Capacitor Applicationcitations
- 2022Voltage hysteresis loop as a fingerprint of slow kinetics Co2+-to-Co3+ transition in layered NaxCox/2Ti1−x/2O2 cathodes for sodium batteries
- 2022The Role of Al2O3 ALD Coating on Sn-Based Intermetallic Anodes for Rate Capability and Long-Term Cycling in Lithium-Ion Batteriescitations
- 2021Preparation and Application of ZIF-8 Thin Layers
- 2021Progress and challenges in using sustainable carbon anodes in rechargeable metal-ion batteries
- 2021Sodium-Vanadium Bronze Na9V14O35: An Electrode Material for Na-Ion Batteries
- 2020Synthesis of $(Li_{2}Fe_{1–y}Mn_{y})SO$ Antiperovskites with Comprehensive Investigations of $(Li_{2}Fe_{0.5}Mn_{0.5})SO$ as Cathode in Li-ion Batteriescitations
- 2020TiNb2O7 and VNB9O25 of ReO3 type in hybrid Mg−Li batteries: Electrochemical and interfacial insights
- 2016Lifetime vs. rate capability: Understanding the role of FEC and VC in high-energy Li-ion batteries with nano-silicon anodes
- 2013Thermal stability of $Li_{1-Δ}M_{0.5}Mn_{1.5}O_{4}$ (M = Fe, Co, Ni) cathodes in different states of delithiation Δcitations
Places of action
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article
Comparative Study of Onion-like Carbons Prepared from Different Synthesis Routes towards Li-Ion Capacitor Application
Abstract
Li-ion capacitors (LIC) have emerged as a promising hybrid energy storage system in response to increasing energy demands. However, to achieve excellent LIC performance at high rates, along with cycling stability, an alternative anode to graphite is needed. Porous high-surface-area carbons, such as onion-like carbons (OLCs), have been recently found to hold high potential as high-rate-capable LIC anodes. However, a systematic understanding of their synthesis route and morphology is lacking. In this study, OLCs prepared from self-made metal organic frameworks (MOFs) Fe-BTC and Fe-MIL100 by a simple pyrolysis method were compared to OLCs obtained via high-temperature annealing of nanodiamonds. The LICs with OLCs produced from Fe-BTC achieved a maximum energy density of 243 Wh kg−1 and a power density of 20,149 W kg−1. Furthermore, excellent capacitance retention of 78% after 10,000 cycles was demonstrated. LICs with MOF-derived OLCs surpassed the energy and power density of LICs with nanodiamond-derived OLCs. We determined the impact of the MOF precursor structure and morphology on the resulting OLC properties, as well as on the electrochemical performance. Thus, MOF-derived OLCs offer significant potential toward high-performance anode material for LICs, enabling control over structure and morphology, as well as easy scalability for industrial implementation. ; publishedVersion