A5100634076- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Advanced battery technologies research
- RNA modifications and cancer
- Supercapacitor Materials and Fabrication
- Advanced Battery Technologies Research
- Thermal Expansion and Ionic Conductivity
- RNA Research and Splicing
- Molecular Sensors and Ion Detection
- PI3K/AKT/mTOR signaling in cancer
- Cytokine Signaling Pathways and Interactions
- MXene and MAX Phase Materials
- Myeloproliferative Neoplasms: Diagnosis and Treatment
- CRISPR and Genetic Engineering
- Ubiquitin and proteasome pathways
- Cancer-related molecular mechanisms research
- Sulfur Compounds in Biology
- DNA Repair Mechanisms
- Biosensors and Analytical Detection
- Hydrocarbon exploration and reservoir analysis
- RNA and protein synthesis mechanisms
- Seismic Imaging and Inversion Techniques
- Bacteriophages and microbial interactions
- Cerebral Venous Sinus Thrombosis
- Autophagy in Disease and Therapy
The First Affiliated Hospital, Sun Yat-sen University
2025
Sun Yat-sen University
2010-2025
Nanchang University
2023-2025
Union Hospital
2025
Huazhong University of Science and Technology
2025
University of British Columbia
2024
Hunan University
2019-2024
Liaoning Cancer Hospital & Institute
2024
Donghua University
2024
China Medical University
2019-2024
Abstract Rechargeable magnesium batteries have attracted considerable attention because of their potential high energy density and low cost. However, development has been severely hindered the lack appropriate cathode materials. Here we report a rechargeable magnesium/iodine battery, in which soluble iodine reacts with Mg 2+ to form intermediate then an insoluble final product iodide. The liquid–solid two-phase reaction pathway circumvents solid-state diffusion ensures large interfacial...
Abstract Aluminum metal is a promising anode material for next generation rechargeable batteries owing to its abundance, potentially dendrite‐free deposition, and high capacity. The aluminum/sulfur (Al/S) battery of great interest energy density (1340 Wh kg −1 ) low cost. However, Al/S chemistry suffers poor reversibility the difficulty oxidizing AlS x . Herein, we demonstrate first reversible in ionic‐liquid electrolyte with an activated carbon cloth/sulfur composite cathode....
The polysulfide shuttle reaction has severely limited practical applications of Li‐S batteries. Recently, functional materials that can chemically adsorb show significant enhancement in cycling stability and Coulombic efficiency. However, the mechanism chemisorption control factors governing are still not fully understood. Here, it is demonstrated for first time surface acidity host material plays a crucial role polysulfide. By tailoring TiO 2 via heteroatom doping, polysulfide‐TiO...
Despite outstanding theoretical energy density (2600 Wh kg–1) and low cost of lithium–sulfur (Li–S) batteries, their practical application is seriously hindered by inferior cycle performance Coulombic efficiency due to the "shuttle effect" lithium polysulfides (LiPSs). Herein, we proposed a strategy that combines TiO–TiO2 heterostructure materials (H-TiOx, x = 1, 2) conductive polypyrrole (PPy) form multifunctional sulfur host. Initially, can enhance redox reaction kinetics species improve...
Abstract Both the sluggish sulfur redox reaction (SRR) kinetics and lithium polysulfides (LiPSs) shuttle effect limit practical application of Li‐S batteries. Designing heterostructure hosts has emerged as an effective way to address these two issues with one material. However, principles heterostructures reinforced batteries remain inadequately understood. Here, it is demonstrated for first time that increasing entropy can promote its SRR catalytic activity alleviate LiPSs shuttling. By a...
The hollow carbon nanospheres (HCNSs) were prepared using a simple SDS-assisted self-assembly method, and sulfur–carbon composite based on HCNSs was synthesized for lithium–sulfur batteries by vapor phase infusion method. sulfur–HCNS characterized X-ray diffraction (XRD), field emission scanning electron microscopy (SEM), transmission (TEM), thermogravimetry (TG) measurements. It is found that the elemental sulfur dispersed inside pores of spheres. demonstrated from galvanostatic...
A novel nitrogen-containing hierarchical porous carbon (NCHPC) was prepared by a simple template process and chemical activation selenium/carbon composite based on NCHPC synthesized for lithium–selenium batteries melt-diffusion method. The Se–NCHPC characterized X-ray diffraction (XRD), field emission scanning electron microscopy (SEM), transmission (TEM) measurements. It is found that the elemental selenium dispersed inside pores of NCHPC. demonstrated from cyclic voltammetry (CV)...
Vehicle surveillance of a wide area allows us to learn much about the daily activities and traffic information. With rapid development remote sensing, satellite video has become an important data source for vehicle detection, which provides broader field surveillance. The achieved work generally focuses on aerial with moderately-sized objects based feature extraction. However, moving vehicles in imagery range from just few pixels dozens exhibit low contrast respect background, makes it hard...
Due to its high theoretical capacity, energy density, and easy availability, the lithium–sulfur (Li–S) system is considered be most promising candidate for electric hybrid vehicle applications. Sulfur/carbon cathode in Li–S batteries still suffers, however, from low Coulombic efficiency poor cycle life when sulfur loading ratio of carbon are high. Here, we address these challenges by fabricating a sulfur/carboxylated–graphene composite using reverse (water-in-oil) microemulsion technique....
Abstract Aluminum metal is a promising anode material for next generation rechargeable batteries owing to its abundance, potentially dendrite‐free deposition, and high capacity. The aluminum/sulfur (Al/S) battery of great interest energy density (1340 Wh kg −1 ) low cost. However, Al/S chemistry suffers poor reversibility the difficulty oxidizing AlS x . Herein, we demonstrate first reversible in ionic‐liquid electrolyte with an activated carbon cloth/sulfur composite cathode....