A5025974469- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Semiconductor materials and devices
- Extraction and Separation Processes
- Copper-based nanomaterials and applications
- Chemical Synthesis and Characterization
- Supercapacitor Materials and Fabrication
- MXene and MAX Phase Materials
- Luminescence Properties of Advanced Materials
- Inorganic Chemistry and Materials
- Graphene research and applications
- Laser-induced spectroscopy and plasma
- Boron and Carbon Nanomaterials Research
- Thermal Expansion and Ionic Conductivity
- Solid State Laser Technologies
- High Entropy Alloys Studies
- Ga2O3 and related materials
Nanjing University of Science and Technology
2022-2025
Na
With abundant reserves, safe properties, and a superior electrochemical rate, sodium-ion batteries (SIBs) are expected to be widely used in large-scale energy storage applications.
Abstract Vanadium‐based polyanionic materials are promising electrode for sodium‐ion batteries (SIBs) due to their outstanding advantages such as high voltage, acceptable specific capacity, excellent structural reversibility, good thermal stability, etc. Polyanionic compounds, moreover, can exhibit multiplicity performance well cycling stability after well‐designed carbon covering and bulk‐phase doping thus have attracted the attention of multiple researchers in recent years. In this paper,...
Abstract Sodium‐ion batteries are expected to replace lithium‐ion in large‐scale energy storage systems due their low cost, wide availability, and high abundance. Polyanionic materials considered be the most promising cathode for sodium‐ion because of cycling stability structural stability. However, limited by its poor electronic conductivity, electrochemical performance needs further improved. This paper reviews characterization development 3d transition metal ions polyanionic compounds,...
Abstract The sodium‐ion batteries (SIBs) are expected to be the substitute for lithium‐ion (LIBs) because of their low cost, high abundance, and similar working mechanism. Among them, polyanion‐type electrodes show great application prospects due superior ion diffusion channels structural stability. However, there still many scientific issues that need thoroughly investigated, especially formation mechanism, stability, interface impedance solid–liquid interfaces. Therefore, it is...
Sodium-ion batteries (SIBs) have been widely explored by researchers because of their abundant raw materials, uniform distribution, high-energy density and conductivity, low cost, high safety. In recent years, theoretical calculations experimental studies on SIBs increasing, the applications results first-principles aroused extensive interests worldwide. Herein, authors review functional (DFT) theory in cathode materials for SIBs, summarize DFT transition-metal oxides/chalcogenides,...
This review systematically summarizes the recent progress in prelithiation technology and discusses their commercial feasibility.
High-voltage oxygen anionic redox provides a transformative opportunity to achieve high energy density of batteries. However, it is challenging guarantee the reversibility both cationic and for layered transition metal (TM) oxide cathode materials due oxygen-redox reactivity complex structural rearrangements. Herein, honeycomb-layered Na0.78Ni0.12Li0.18Mn0.7O2 (NNLMO) material with NiMn6 LiMn6 dual-topology superlattice proposed sodium-ion The theoretical experimental studies demonstrate...
Redox‐active organic compounds have received much attention as high‐capacity electrodes for rechargeable batteries. However, the high solubility in electrolytes during charge and discharge processes hinders practical exploitation of compounds. This study presents a cobalt‐based metal–organic coordination compound with bifunctional coordinated water (Co‐MOC‐H 2 O) sodium‐ion storage. The enhances interactions between sodium ions nitrogen atoms ligands through chelation, activating inert...
Thanks to high theoretical capacity and good ionic conductivity, Mn-based layered metal oxides are considered be promising cathode materials for sodium ion batteries (SIBs). However, the irreversible structural changes during sodiation/de-sodiation processes interfacial side reactions between electrode electrolyte lead rapid attenuation. Herein, SnO2 surface coating was adopted first time improve Na-storage performance of Na0.6[Li0.2Mn0.8]O2 (NLMO) through solid-phase heat treatment with...
Thanks to high theoretical capacity and good ionic conductivity, Mn-based layered metal oxides are considered be promising cathode materials for sodium ion batteries (SIBs). However, the irreversible structural change oxygen loss during sodiation/de-sodiation processes lead rapid attenuation. Herein, SnO2 surface coating was adopted first time improve Na-storage performance of Na0.6[Li0.2Mn0.8]O2 (NLMO) through solid-phase heat treatment with subsequent liquid-phase method. The optimized 1...
Two-dimensional borophene nanosheets (2D BNSs) have been theoretically predicted to be an ideal lithium-storage material owing its high theoretical capacity and low Li-ion diffusion energy barrier. However, the capability mechanism of 2D BNSs not yet reported until now. Herein, ultrathin (< 2 nm) were successfully fabricated by sonication-assisted liquid exfoliation, further explored as a Li-storage host. The nanosheet delivered ultrahigh 801 mAh/g over 400 cycles at 167 mA/g. was revealed...