A5020591091- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- CO2 Reduction Techniques and Catalysts
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Extraction and Separation Processes
- Advanced Battery Technologies Research
- MXene and MAX Phase Materials
- Semiconductor materials and devices
- Ionic liquids properties and applications
- TiO2 Photocatalysis and Solar Cells
- Advanced Photocatalysis Techniques
- Graphene research and applications
- Catalytic Processes in Materials Science
- ZnO doping and properties
- Ammonia Synthesis and Nitrogen Reduction
- Conducting polymers and applications
- Catalysis and Hydrodesulfurization Studies
- Advanced Memory and Neural Computing
- Catalysis and Oxidation Reactions
- Gas Sensing Nanomaterials and Sensors
- Electrochemical sensors and biosensors
Zhejiang University
2024-2025
Fuzhou University
2016-2022
Advanced Energy Materials (United States)
2019
Antimony (Sb)-based anode materials have recently aroused great attention in potassium-ion batteries (KIBs), because of their high theoretical capacities and suitable potassium inserting potentials. Nevertheless, large volumetric expansion severe pulverization during potassiation/depotassiation, the performance Sb-based is poor KIBs. Herein, a composite nanosheet with bismuth-antimony alloy nanoparticles embedded porous carbon matrix (BiSb@C) fabricated by facile freeze-drying pyrolysis...
Abstract The cost‐effectiveness and environmentally friendly nature of aqueous zinc‐ion batteries (ZIBs) have garnered significant attention. Nevertheless, obstacles such as dendrite growth side reactions hindered their practical application. Here, an alkaline earth metal ion, strontium ions (Sr 2+ ), is chosen a dual‐functional electrolyte additive to improve the reversibility ZIBs. Importantly, Sr adsorb on anode surface, creating dynamic electrostatic shield layer, thus regulating Zn...
Abstract Nickel‐rich layered oxides are a class of promising cathodes for high‐energy‐density lithium‐ion batteries (LIBs). However, their structural instability derived from crystallographic planar gliding and microcracking under high voltages has significantly hindered practical applications. Herein, resurfacing engineering single‐crystalline LiNi 0.83 Co 0.07 Mn 0.1 O 2 (SNCM) cathode is undertaken. A passivation shell, comprising surface fast ion conductor Li 1.25 Al 0.25 Ti 1.5 4 (LATO)...
Abstract Scandium oxide (Sc 2 O 3 ) is considered as omnipotent “Industrial Ajinomoto” and holds promise in catalytic applications. However, rarely little attention paid to its electrochemistry. Here, the first nanocasting design of high‐surface area Sc with abundant oxygen vacancies (mesoporous V ‐Sc for efficient electrochemical biomass valorization reported. In case electro‐oxidation 5‐hydroxymethylfurfural (HMF) 2,5‐furandicarboxylic acid (FDCA), quantitative HMF conversion, high yield,...
Abstract Fe‐based Prussian blue (Fe‐PB) cathode material shows great application potential in sodium (Na)‐ion batteries due to its high theoretical capacity, long cycle life, low cost, and simple preparation process. However, the crystalline water vacancies of Fe‐PB lattice, electrical conductivity, dissolution metal ions lead limited capacity poor cycling stability. In this work, a perylene tetracarboxylic dianhydride amine (PTCDA) coating layer is successfully fabricated on surface by...
Hierarchical VS<sub>2</sub> spheres assembled from ultrathin nanosheets exhibited superior electrochemical performance when employed as an anode material in SIBs.
To meet the ever-increasing demand for high-energy lithium-ion batteries (LIBs), it is imperative to develop next-generation anode materials. Compared conventional carbon-based anodes, Si-based materials are promising due their high theoretical capacity and reasonable cost. SiO
In spite of the competitive performance at room temperature, development sodium-ion batteries (SIBs) is still hindered by sluggish electrochemical reaction kinetics and unstable electrode/electrolyte interphase under subzero environments. Herein, a low-concentration electrolyte, consisting 0.5M NaPF
The structure design principles of organic additives for high-performance anode over wide-pH electrolytes are elusive, which critical barriers to the practical application aqueous zinc-metal batteries (AZMBs). Herein, this...
A hierarchically porous nanocomposite of few-layer MoSe2/nitrogen-doped carbon (MoSe2/NC) has been synthesized through an efficient route combining a sol–gel method and annealing techniques. Furthermore, lithium-ion-based dual-ion battery configuration using the MoSe2/NC as anode commercial graphite cathode (MoSe2/NC-G Li-DIB) proposed for first time demonstrated reversible discharge capacity 86 mA h g–1 at 2C (1C = 100 g–1) after 150 cycles high rate capability up to 76 even 20C within...
Abstract Sodium‐ion batteries (SIBs) have emerged as a compelling alternative to lithium‐ion (LIBs), exhibiting comparable electrochemical performance while capitalizing on the abundant availability of sodium resources. In SIBs, P2/O3 biphasic cathodes, despite their high energy, require furthur improvements in stability meet current energy demands. This study introduces systematic methodology that leverages meta‐heuristically assisted NSGA‐II algorithm optimize multi‐element doping...
Abstract The conversion of CO 2 into formate through electrochemical methods is emerging as an elegant approach for industrial‐scale utilization in the near future. Although Bismuth (Bi)‐based materials have shown promise thank to their excellent selectivity, limited reactivity remains a challenge. Herein, this study demonstrates significant enhancement ‐to‐formate efficiency Bi by incorporating ruthenium (Ru) atomic species. Ru single atom doped exhibited nearly twofold higher partial...
Abstract Clarifying the formation mechanism of single‐atom sites guides design emerging catalysts (SACs) and facilitates identification active at atomic scale. Herein, a molten‐salt atomization strategy is developed for synthesizing zinc (Zn) SACs with temperature universality from 400 to 1000/1100 °C an evolved coordination Zn‐N 2 Cl 4 . The electrochemical tests in situ attenuated total reflectance‐surface‐enhanced infrared absorption spectroscopy confirm that are carbon dioxide (CO )...
Abstract All‐solid‐state lithium‐ion batteries (ASSLBs) with inorganic solid‐state electrolytes (ISEs) have great potential for enhanced safety, high energy density, and long lifetime. Numerous works focused on designing high‐conductive materials (electro)chemically stable interfaces, contributing to the rapid development of ASSLBs. However, lack a comprehensive in‐depth understanding intrinsic ionic conduction failure mechanisms ISEs in ASSLBs limits their further improvement. In this work,...
Hierarchically structural microflowers consisted composed of Fe-doped GeO<sub>2</sub> nanosheets were synthesized <italic>via</italic> a facile solvothermal route for the first time, and they exhibited reversible conversion reaction which boosted lithium-ion storage Fe doping.
Abstract The rapid advancement of the new energy industry has resulted in an urgent demand for batteries with superior density. To this end, oxygen anionic redox (OAR) emerges as a paradigm significantly enhancing battery density, which is initially explored diverse systems. Although feasibility OAR various cathode materials affirmed, it essential to consider inevitable consequent issues, such irreversibility process and potential damage electrode structure. achieve comprehensive...
Abstract Atomic Fe sites enabled electrochemical carbon dioxide (CO 2 ) reduction (ECO R) to monoxide (CO) at low overpotentials. However, the narrow potential ranges for selective CO conversion on atomic hindered production high current densities. Therefore, unveiling electroreduction processes and clarifying catalytic mechanisms different are important better design of catalysts toward efficient ECO R. Herein, R single‐atom, dual‐atom, cluster systematically investigated, clarify that...
Abstract The metal–metal (M 1 –M 2 ) interactions in heteronuclear dual‐atom catalysts (HNDACs) significantly optimize the electronic properties of active sites, resulting promotion reaction kinetics electrocatalysis. However, regulation mechanisms these M sites still remain unclear. Herein, intrinsic electron transfer Fe–Zn are revealed for facilitating electrocatalytic carbon dioxide reduction (ECO R) to monoxide (CO). electronegativity difference between Fe and Zn centers induces specific...