A5046947972- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Supercapacitor Materials and Fabrication
- Electrochemical Analysis and Applications
- Conducting polymers and applications
- Ionic liquids properties and applications
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Extraction and Separation Processes
- Chemical Synthesis and Characterization
- Advanced Semiconductor Detectors and Materials
- Electrochemical sensors and biosensors
- Electron and X-Ray Spectroscopy Techniques
- Semiconductor materials and interfaces
- Electrodeposition and Electroless Coatings
- Chalcogenide Semiconductor Thin Films
- Metallurgy and Material Forming
- Material Dynamics and Properties
- Gas Sensing Nanomaterials and Sensors
- Catalytic Processes in Materials Science
- Polysaccharides and Plant Cell Walls
- Powder Metallurgy Techniques and Materials
- Catalysis and Oxidation Reactions
- Thermal Expansion and Ionic Conductivity
Xiamen University
2003-2024
KU Leuven
2022-2024
Huizhou University
2024
Sichuan University
2024
Fujian Agriculture and Forestry University
2017
University of Essex
1990
Abstract Li metal has been attracting considerable attention as the most promising anode material for application in next‐generation rechargeable batteries. However, instability of formed solid electrolyte interphase (SEI) leads to a low coulombic efficiency (CE). Here, two kinds synthesized polymer materials with different molecular configurations (chain and cross‐linked), which are grafted skins on Cu foils (current collectors), reported. The interaction between polymers solvent reduces...
Abstract Li metal is considered as an ideal anode for Li‐based batteries. Unfortunately, the growth of dendrites during cycling leads to unstable interface, a low coulombic efficiency, and limited life. Here, novel approach proposed protect Li‐metal by using uniform agarose film. This natural biopolymer film exhibits high ionic conductivity, elasticity, chemical stability. These properties enable fast Li‐ion transfer feasiblity accomodate volume change metal, resulting in dendrite‐free...
The interface structure of the electrode is closely related to electrochemical performance lithium-metal batteries (LMBs). In particular, a high-quality solid (SEI) and uniform, dense lithium plating/stripping processes play key role in achieving stable LMBs. Herein, LiF-rich SEI uniform process electrolyte by reducing concentration without changing solvation structure, thereby avoiding high cost poor wetting properties high-concentration electrolytes are achieved. ultra-low with an...
Abstract Metallic lithium/sodium (Li/Na) is considered an attractive anode for future high‐energy‐density batteries. The root causes of preventing their applications come from uneven Li/Na nucleation and subsequent dendrite formation. Here, a cost‐efficient scalable solid‐to‐solid transfer method dense buffer layer construction on anodes proposed, thin lithiophilic/sodiophilic layers based natural silk fibers derived carbon (SFC) nanotubes (CNTs) composites (denoted as SFC/CNTs) are adopted,...
The lithium (Li) metal anode is widely regarded as an ideal material for high-energy-density batteries. However, uncontrolled Li dendrite growth often leads to unfavorable interfaces and low Coulombic efficiency (CE), limiting its broader application. Herein, ether-based electrolyte (termed FGN-182) formulated, exhibiting ultra-stable anodes through the incorporation of LiFSI LiNO
Abstract Poly(ethylene oxide) (PEO), an important solid polymer electrolyte (SPE) for solid‐state lithium batteries, suffers from low ionic conductivity and poor electrochemical stability; many inorganic compounds have been explored as fillers to address these issues. Herein, we report that Al‐metal organic framework (MOF) nanorods could work efficient boost the performance of PEO‐based SPEs. The addition MOF was found inhibit crystallization PEO effectively weaken interactions among chains,...
The LiCoO2 (LCO) cathode has been widely used in material markets, especially conventional lithium ion batteries, due to its stable electrochemical performance. Increasing the working cutoff potential represents an efficient pathway boost capacity of LCO batteries; however, high potentials usually induce severe Co3+ dissolution and extensive growth solid electrolyte interphase (SEI) layer, leading rapid degradation In this work, a voltage is prepared by encapsulation aluminum (Al)-doped...
Li metal anodes (LMAs) are promising candidates for the of high-energy-density batteries due to their lower reduction potential and high specific capacity. Unfortunately, LMAs usually suffer from uncontrollable plating insecure solid electrolyte interphase layers, especially when used in conjunction with carbonate-based electrolytes. Herein, we proposed using alkoxides titanium butyrate react hydroxyl groups on metal. A composite protective layer containing TiO2 ROLi was generated modify...
Li-metal anode attracts great focus owing to its ultra-high specific capacity and the lowest redox potential. However, uncontrolled growth of Li dendrite leads severe security issues limited cycle life. Herein, Al2O3 loading mesoporous carbon (Al2O3@MOF-C) derived from Al-based metal–organic frameworks (Al-MOFs) was investigated as stable host matrix for metal, in which, served nano seeds deposition decrease nucleation overpotential. Except that, high surface area wide pore distribution can...
Reactive deposition is a novel method for producing highly porous, high‐surface‐area metal structures. The process involves the electrodeposition of in presence bubbling oxygen and Cl− ions solution. cobalt electrodes produced by reactive technique have grain pore size less than one micron. In this paper, processes Co were investigated using both galvanostatic potentiostatic techniques. oxygen, are results competition direct Co2+ reduction oxides/hydroxides. It has been found that oxides,...