A5038757012- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Extraction and Separation Processes
- Advanced Battery Technologies Research
- Advanced battery technologies research
- Chemical Synthesis and Characterization
- Iron oxide chemistry and applications
- Minerals Flotation and Separation Techniques
- Adsorption and biosorption for pollutant removal
- Magnetic Properties and Synthesis of Ferrites
- Phosphorus and nutrient management
- Nanomaterials for catalytic reactions
- Advanced Photocatalysis Techniques
- Semiconductor materials and devices
- Semiconductor materials and interfaces
- Optical Wireless Communication Technologies
- Stroke Rehabilitation and Recovery
- Recycling and utilization of industrial and municipal waste in materials production
- Reliability and Maintenance Optimization
- Metal Extraction and Bioleaching
- Catalytic Processes in Materials Science
- Spinal Cord Injury Research
- Anodic Oxide Films and Nanostructures
- Autopsy Techniques and Outcomes
Sichuan University
2016-2025
Second Xiangya Hospital of Central South University
2020-2024
Yichun University
2024
National Taipei University of Technology
2024
Central South University
2020-2024
Guangdong Polytechnic of Industry and Commerce
2024
Central Hospital of Wuhan
2023
General Hospital of Central Theater Command
2023
Chinese Center For Disease Control and Prevention
2022
Chengdu University
2014-2021
The sodium storage mechanism of hard carbon, optimization strategies electrochemical performance, and the scientific challenges towards commercialization sodium-ion batteries were systematically summarized analyzed.
Microstructure engineering serves as a potent approach to counteract the mechanical deterioration of Ni-rich layered cathodes, stemming from anisotropic strain during Li+ (de)intercalation. However, pressing challenge persists in devising direct method for fabricating radially aligned cathodes utilizing oriented hydroxide precursors. In this study, we synthesized LiNi0.92Co0.04Mn0.04O2 oxides boasting superior aligned, size-refined primary particles through combination strategic...
The peak-loading shift function of sodium-ion batteries in large-grid energy store station poses a giant challenge on the account poor rate performance cathodes. NASICON type Na3V2(PO4)3 with stable three-dimensional framework and fast ion diffusion channels has been regarded as one potential candidates extensively studied. Nevertheless, multilevel integrated tactic to boost terms crystal structure modulation, coated carbon graphitization regulation, particle morphology design is rarely...
Two kinds of Fe<sub>2</sub>O<sub>3</sub> yolk–shell microspheres with different subunits were synthesized by a solvothermal method. The electrochemical performances lithium and sodium ion batteries using anodes greatly affected the distinctive subunits.
Silicon monoxide (SiO) has been explored and confirmed as a promising anode material of lithium-ion batteries. Compared with pure silicon, SiO possesses more stable microstructure which makes better comprehensive electrochemical properties. However, the lithiation mechanism remains in dispute, problems such poor cyclability, unsatisfactory electrical conductivity, low initial Coulombic efficiency (ICE) need to be addressed. Additionally, attention needs paid on internal relationship between...
Abstract Metal sulfides have been intensively investigated for efficient sodium‐ion storage due to their high capacity. However, the mechanisms behind reaction pathways and phase transformation are still unclear. Moreover, effects of designed nanostructure on electrochemical behaviors rarely reported. Herein, a hydrangea‐like CuS microsphere is prepared via facile synthetic method displays significantly enhanced rate cycle performance. Unlike traditional intercalation conversion reactions,...
In this paper, we propose a machine learning-based approach to detect malicious mobile malware in Android applications. This paper is able capture instantaneous attacks that cannot be effectively detected the past work. Based on proposed approach, implemented app detection tool, named Androidetect. First, analyze relationship between system functions, sensitive permissions, and application programming interfaces. The combination of functions has been used describe behaviors construct...
A synergistic approach for advanced cathode materials is proposed. Sodium manganese oxide with a layered-tunnel hybrid structure was designed, synthesized, and subsequently investigated. The provides fast Na ion diffusivity high structural stability thanks to the tunnel phase, enabling rate capability greatly improved cycling compared that of pure P2 layered phase while retaining specific capacity phase. provided decent discharge 133.4 mAh g-1 even at 8 C, which exceeds reported best...
A spent-graphite-based functional interlayer was developed for the first time use in Li–S batteries, utilizing intrinsic properties of recovered graphite.
Abstract The continuous growth of the solid–electrolyte interface (SEI) and material crushing are fundamental issues that hinder application Ge anodes in lithium‐ion batteries. Solving deformation during discharge/charge cycles is challenging using conventional carbon coating modification methods. Due to chemical stability high melting point (3500 °C), Ge/carbon hybridization at atomic level challenging. By selecting a suitable source introducing an active medium, we have achieved doping...
Abstract Stress failure and continued growth of the solid electrolyte interface are main factors contributing to lithium‐ion batteries with silicon (Si) anode. Conventional porous structures typically result in a reduction strength tap density Si materials. Due high melting point chemical stability Si, there limited methods prepare its structure. Here, method for preparing core–shell gradient high‐strength core high‐porosity shell is presented. The can withstand enormous volume change...
A silicon/graphite composite anode with constrained swelling and a stable SEI was developed, utilizing the intrinsic merits of spent graphite.
Fe3O4@C nanoparticles were prepared by an in situ, solid-phase reaction, without any precursor, using FeSO4, FeS2, and PVP K30 as raw materials. The utilized to decolorize high concentrations methylene blue (MB). results indicated that the maximum adsorption capacity of was 18.52 mg/g, process exothermic. Additionally, employing H2O2 initiator a Fenton-like removal efficiency 100 mg/L MB reached ~99% with nanoparticles, while only ~34% pure Fe3O4 nanoparticles. mechanism activated on...