A5102769014- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Advanced Battery Materials and Technologies
- Extraction and Separation Processes
- MXene and MAX Phase Materials
- Advanced Battery Technologies Research
- Graphene research and applications
- Carbon and Quantum Dots Applications
- Electrical and Thermal Properties of Materials
- Advanced Sensor Technologies Research
- Plasmonic and Surface Plasmon Research
- Semiconductor materials and devices
- Graphene and Nanomaterials Applications
- Photonic and Optical Devices
- Fiber-reinforced polymer composites
- Microwave Dielectric Ceramics Synthesis
- 2D Materials and Applications
- Luminescence and Fluorescent Materials
- Gas Sensing Nanomaterials and Sensors
- Radiation Detection and Scintillator Technologies
- Luminescence Properties of Advanced Materials
- Advanced Memory and Neural Computing
- Optical Coatings and Gratings
- Ferroelectric and Piezoelectric Materials
Qingdao Academy of Intelligent Industries
2024-2025
Intelligent Health (United Kingdom)
2025
Sun Yat-sen University
2022-2023
Guangdong University of Technology
2020-2022
Potassium-ion batteries (PIBs) are receiving increasing attention at present because of their cheap and lithium-like charge/discharge processes. Nevertheless, the large potassium-ion radius leads to poor potassium intercalation/depotassium kinetics unstable structure, hindering development. Here, we synthesized a novel carbon quantum dot-derived nanosphere-encapsulated Ti3C2 MXene (CNS@Ti3C2) composite by polymer pyrolysis, while nanospheres were derived from dots. The composites can...
Herein, we have theoretically investigated the sensing performance—including enormous increase in sensitivity and figure of merit (FOM)—of a magneto-optical surface plasmon resonance (MOSPR) sensor, which is based on transverse Kerr effect (T-MOKE) ferromagnet coupled with noble-metal grating. Specifically, propose to use CoFeB magnetic slab covered by subwavelength, periodic gold grating configured as magnetoplasmonic heterostructure. In such device, sharp, Fano-like T-MOKE signals high...
A new ternary Mo–SnO2–graphite composite has been constructed via hydrothermal and ball milling. The Mo/SnO2 hybrids were homogeneously dispersed in graphite nanosheets. In the Mo–SnO2–graphite, Mo can inhibit Sn nanoparticle aggregation, enhance reversible conversion reaction lithiation, improve electrochemical performance. Consequently, contributes a high capacity of 1317.4 mAh g–1 at 0.2 after 200 cycles, remarkable rate property 514.0 5 g–1, long-term cyclic stabilization 759.0 950...
In potassium ion electrode materials, MXenes have garnered significant attention in the energy storage field due to their high conductivity and complex surface chemistry. this work, thiourea was used as a nitrogen–sulfur composite precursor, self-assembly method employed synthesize material, named nitrogen–sulfur– MXene (NS-MXene). During reaction, molecules attach interlayers of MXene, increasing interlayer spacing. Upon heating, decompose into nitrogen (N) sulfur (S), which then combine...
Sodium-ion batteries (SIBs) have garnered significant attention as a promising alternative to lithium-ion (LIBs) owing their lower cost and abundant availability of natural resources. Hard carbon (HC) is broadly recognized the most favorable anode material for SIBs because its superior Na-storage capabilities economic viability. However, challenges persist, such limited electrical conductivity, poor cycling stability, low initial Coulombic efficiency (ICE). In this work, utilizing Indian...
Potassium-ion batteries (PIBs) are of great importance in energy storage due to their natural abundance, low cost, and high operating potential compared lithium sodium. Herein, we first propose carbon quantum dot coating on VSe2 nanosheets (VSe2@CQDs) as anodes for PIBs with the solvothermal annealing methods. In composite, dots embedded nanosheets, which inhibit aggregation volume expansion during cycling, resulting stabilizing structure long cycling stability. Besides, abundant edge...