| 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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Rasul, Shahid
Northumbria University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Shaping sustainable pathwayscitations
- 2024Enhancing lithium-ion battery anode performance via heterogeneous nucleation of silver within Ti3C2-MXene frameworkscitations
- 2024Innovative Tin and hard carbon architecture for enhanced stability in lithium-ion battery anodescitations
- 2024Sputtered Hard Carbon for High-Performance Energy Storage Batteries
- 2024Designing Molybdenum Trioxide and Hard Carbon Architecture for Stable Lithium‐Ion Battery Anodescitations
- 2023Multi-layered Sn and Hard Carbon Architectures for Long-Term Stability and High-Capacity Lithium-Ion Battery Anodes
- 2023Fabrication of WO3 / Fe 2 O 3 heterostructure photoanode by PVD for photoelectrochemical applicationscitations
- 2023Advancing Lithium-Ion Battery Anodes: Novel Sn and Hard Carbon Architectures for Long-Term Stability and High Capacity
- 2023Molybdenum Incorporated O3‐type Sodium Layered Oxide Cathodes for High‐Performance Sodium‐Ion Batteriescitations
- 2022Coal fly ash supported CoFe2O4 nanocompositescitations
- 2021Enhancement of mechanical and corrosion resistance properties of electrodeposited Ni–P–TiC composite coatingscitations
- 2021In Situ Printing and Functionalization of Hybrid Polymer-Ceramic Composites Using a Commercial 3D Printer and Dielectrophoresis—A Novel Conceptual Designcitations
- 2021In situ printing and functionalization of hybrid polymer-ceramic composites using a commercial 3d printer and dielectrophoresis—a novel conceptual designcitations
- 2016Characterization of a porous carbon material functionalized with cobalt-oxide/cobalt core-shell nanoparticles for lithium ion battery electrodes
- 2016A simple UV-ozone surface treatment to enhance photocatalytic performance of TiO 2 loaded polymer nanofiber membranescitations
- 2014Photoelectrochemical and electrocatalytic properties of thermally oxidized copper oxide for efficient solar fuel productioncitations
- 2012High capacity positive electrodes for secondary Mg-ion batteriescitations
- 2012Synthesis and electrochemical behavior of hollandite MnO2/acetylene black composite cathode for secondary Mg-ion batteriescitations
Places of action
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article
Molybdenum Incorporated O3‐type Sodium Layered Oxide Cathodes for High‐Performance Sodium‐Ion Batteries
Abstract
Transition metal layered oxide materials with a general formula NaxMO2 (M=Ni, Mn, Co, Fe) are widely researched with various possible electrode configurations. A significant improvement in structural and electrochemical performance is required to broaden the future applications of sodium‐based layered oxide materials for Na‐ion batteries. In this work, O3‐type NaNi(1‐x)/2Mn(1‐x)/2MoxO2 (x=0, 0.05,0.1) layered oxide cathode materials were synthesized by solid‐state reaction method, and its structural, thermal and electrochemical performance in Sodium (Na) ion battery was investigated. The structural analysis reveals that a single phase highly crystalline O3‐type cathode material with irregular particle shape was formed. The introduction of molybdenum (Mo) improves the thermal stability of cathode materials, which can be attributed to the improved TMO2 layers that provide stability to the material. The addition of Mo to Na layered oxide cathode materials influences their electrochemical performance. In comparison, the developed cathode materials, the NaNi0.475Mn0.475Mo0.05O2, exhibited excellent specific discharge capacity (∽154mAh/g) at C/20 rate, (an increase of ∽20% when compared to the NaNi0.5Mn0.5O2) which can be attributed to the increased capacitance effect by the addition of Mo. The EIS study reveals that the diffusion of Na+ into/from the host structure is rapid during the first cycle and then gradually reduces with subsequent cycling due to the formation of the SEI layer, which hinders Na+ migration. This has a potential effect on the improved electrochemical performance of the material.This article is protected by copyright. All rights reserved.