A5051853723- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Perovskite Materials and Applications
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Electrocatalysts for Energy Conversion
- Concrete and Cement Materials Research
- Layered Double Hydroxides Synthesis and Applications
- Extraction and Separation Processes
- Advanced Battery Technologies Research
- Ionic liquids properties and applications
- Magnesium Oxide Properties and Applications
Fuzhou University
2022-2025
Abstract Aqueous zinc ion batteries are gaining popularity due to their high energy density and environmental friendliness. However, random deposition of ions on the anode sluggish migration interface would lead growth dendrites poor cycling performance. To address these challenges, we developed a fluorinated solid‐state‐electrolyte layer composed Ca 5 (PO 4 ) 3 F/Zn 2 via an in situ exchange strategy guide zinc‐ion oriented fast during cycling. The introduction F (FAP) can increase...
Layered vanadium oxides with high theoretical capacity and long cycle life are promising cathode materials to achieve the energy density of aqueous zinc‐ion batteries (ZIBs). However, unstable layered structure slow Zn 2+ diffusion in oxide during cycling still hinder their practical application. To this end, amphiphilic quaternary ammonium salt cationic surfactant different chain lengths into V 2 O 5 ·0.8H (HVO) modulate desolvation process layer space HVO is introduced. Benefitting from...
Abstract Lithium metal batteries (LMBs) are promising for next‐generation high‐energy‐density owing to the highest specific capacity and lowest potential of Li anode. However, LMBs normally confronted with drastic fading under extremely cold conditions mainly due freezing issue sluggish + desolvation process in commercial ethylene carbonate (EC)‐based electrolyte at ultra‐low temperature (e.g., below −30 °C). To overcome above challenges, an anti‐freezing carboxylic ester methyl propionate...
Abstract The performance of zinc‐ion batteries is severely hindered by the uncontrolled growth dendrites and severe side reactions on zinc anode interface. To address these challenges, a weak‐water‐coordination electrolyte realized in peptone‐ZnSO 4 ‐based to simultaneously regulate solvation structure interfacial environment. peptone molecules have stronger interaction with Zn 2+ ions than water molecules, making them more prone coordinate then reducing active solvated sheath. Meantime,...
Abstract Aqueous zinc ion batteries (ZIBs) have been recognized as highly promising energy storage systems due to their high safety, low cost, and environmental benignity. However, voltage platform of cathode, coupled with uneven Zn deposition, side reactions, limited operational temperature range caused by free water molecules, has hampered the practical application ZIBs. To address these issues, 1‐ethyl‐3‐methylimidazolium acetate (EmimAc) ionic liquid (IL) is utilized modify active in...
Uneven Zn deposition and unfavorable side reactions have prevented the reversibility of anode. Herein, we design a rearranged (002) textured anode inspired by traditional curvature‐enhanced adsorbate coverage (CEAC) process to realize highly reversible The structure orientates superconformal owing spatial rate crystal planes, promoting bottom‐up “superfilling” 3D skeletons. Meanwhile, our designed also induces epitaxial deposition, alleviating parasitic lowest surface energy plane....
Abstract Aqueous zinc ion batteries are gaining popularity due to their high energy density and environmental friendliness. However, random deposition of ions on the anode sluggish migration interface would lead growth dendrites poor cycling performance. To address these challenges, we developed a fluorinated solid‐state‐electrolyte layer composed Ca 5 (PO 4 ) 3 F/Zn 2 via an in situ exchange strategy guide zinc‐ion oriented fast during cycling. The introduction F (FAP) can increase...
Uneven Zn deposition and unfavorable side reactions have prevented the reversibility of anode. Herein, we design a rearranged (002) textured anode inspired by traditional curvature‐enhanced adsorbate coverage (CEAC) process to realize highly reversible The structure orientates superconformal owing spatial rate crystal planes, promoting bottom‐up “superfilling” 3D skeletons. Meanwhile, our designed also induces epitaxial deposition, alleviating parasitic lowest surface energy plane....