A5100429731- Advancements in Battery Materials
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Electrocatalysts for Energy Conversion
- Conducting polymers and applications
- Fuel Cells and Related Materials
- Advanced Sensor and Energy Harvesting Materials
- Advanced Antenna and Metasurface Technologies
- Metamaterials and Metasurfaces Applications
- Catalytic Processes in Materials Science
- Plasmonic and Surface Plasmon Research
- Diatoms and Algae Research
- Advanced biosensing and bioanalysis techniques
- Nanofabrication and Lithography Techniques
- Postharvest Quality and Shelf Life Management
- Synthesis and properties of polymers
- Electrochemical sensors and biosensors
- Metal-Organic Frameworks: Synthesis and Applications
- Electrospun Nanofibers in Biomedical Applications
- Nanomaterials for catalytic reactions
- Quantum-Dot Cellular Automata
- Nanocomposite Films for Food Packaging
- Advancements in Photolithography Techniques
Xiamen University
2023-2025
Linyi People's Hospital
2024
Henan Normal University
2016-2024
Central South University
2024
Huazhong Agricultural University
2024
Central South University of Forestry and Technology
2024
Taiyuan University of Technology
2024
Fudan University
2020-2023
Jiangsu Normal University
2023
Dalian Medical University
2023
Abstract Lithium‐sulfur (Li‐S) batteries are in the spotlight because their outstanding theoretical specific energy is much higher than those of commercial lithium ion (Li‐ion) batteries. Li‐S tough competitors for future‐developing storage fields portable electronics and electric vehicles. However, severe “shuttle effect” polysulfides serious damage dendrites main factors blocking production Owing to superior nanostructure, electrospun nanofiber materials commonly show some unique...
In this paper, we demonstrate a tunable absorber composed of periodically patterned elliptical ring graphene metamaterial arrays. An absorption peak at 53.6μm with the maximum 49.2% pure layer has been realized. The effects different parameters are studied by Finite Difference Time Domain (FDTD) method. Besides, simulate spectra as surrounding refractive index changes to better evaluate sensing performance structure, producing structure sensitivity up 14110 nm/RIU. Finally, paper also...
Pore distribution of biomass-derived carbon material is well broadened and regulated <italic>via</italic> facile C<sub>10</sub>H<sub>14</sub>N<sub>2</sub>Na<sub>2</sub>O<sub>8</sub>/KOH dual-activator method, providing an effective guidance for optimizing porous materials high-performance supercapacitor.
In this paper, a polarization and angle-insensitive multi-band adjustable terahertz absorber is proposed numerically investigated, which composed of kind periodic array square graphene ring with Jerusalem cross sheet. The numerical results indicate that the peaks absorptivity reach 99.9%, 98.5% at 2.02THz, 3.44 THz, 7.58 respectively. three resonance frequencies can be dynamically tuned by varying chemical potential. Its physical mechanism analyzed using Coupled Mode Theory (CMT) electric...
Biosupercapacitors (BSCs) that can harvest and store chemical energy show great promise for power delivery of biological applications. However, low density still limits their applications, especially as miniaturized implants. Here, we report an implantable fiber BSC with maximal 22.6 mW cm-2 , superior to the previous reports. The was fabricated by integrating anode cathode fibers biofuel cell supercapacitor through multi-strand twisting. This twisting structure endowed many channels inside...
A novel 3D ZIF-8 network-reinforced polyethylene oxide (PEO) composite polymer electrolyte (Z-C-PAN-PEO) is successfully built, in which the network with an interpenetrated structure tactfully developed by situ assembling nanoparticles on electrospinning carboxylated polyacrylonitrile (C-PAN) nanofiber surfaces. high porosity and unsaturated open metal sites will act as bridge between C-PAN nanofibers PEO matrix. It proven that selected can play a significant role facilitating Li+ conduction...
In this paper, we demonstrate a tunable periodic hourglass-shaped graphene arrays absorber in the infrared (IR) and terahertz (THz) frequency bands. The effects of geometric parameters, chemical potentials, periods, incident angles on pure absorption characteristics are studied by using Finite Difference Time Domain (FDTD) method. addition, paper also analyzes bilayer arrays. simulation results show that maximum reaches 38.2% for monolayer structure. Furthermore, comparing structure with...
The development of high-performance platinum (Pt)-based electrocatalysts for the hydrogen oxidation reaction (HOR) is highly desirable fuel cells, but it limited by sluggish kinetics and severe carbon monoxide (CO) poisoning in alkaline medium. Herein, we explore a class facet-selected Pt-nickel-indium fishbone-like nanowires (PtNiIn FNWs) featuring high-index facets (HIFs) Pt3In skin as efficient HOR catalysts. Impressively, optimized Pt66Ni6In28 FNWs show highest mass specific activities...
In this work, we have developed a composite chitosan film incorporating the Litsea cubeba essential oil (LCEO) and starch with good physical properties, investigated effect of coating strawberries film. The best formula LCEO/chitosan/corn starch/glycerol (LCEO/CH/CS/gly) films is 0.25% LCEO, 2.75% CH, 0.40% corn starch, 0.75% glycerol. Coating CH/CS/gly or LCEO/CH/CS/gly resulted in significantly lower respiration intensity slower decay rate, much decreases firmness, reductions sugar...
The optimized composition and precisely tailored structure configuration play critical roles in enhancing the catalytic reaction kinetics. Here we report a distinctive core@satellite strategy for designing advanced platinum–nickel@platinum–nickel–copper–cobalt–indium high-entropy alloy nanowires (Pt3Ni@HEA NWs) as efficient bifunctional catalysts proton exchange membrane fuel cell. Impressively, Pt3Ni@HEA NWs/C shows 19.4/15.3 times higher mass/specific activity than that of commercial Pt/C...
Abstract Electrochemical redox-active species play crucial role in electrochemically multiplexed immunoassays. A one-pot method for synthesizing four kinds of new electrochemical was reported using HAuCl 4 and Na 2 PdCl as dual oxidating agents aniline derivatives monomers. The synthesized polyaniline derivative-Au/Pd composites, namely poly(N-methyl-o-benzenediamine)-Au/Pd, poly(N-phenyl-o-phenylenediamine)-Au/Pd, poly(N-phenyl-p-phenylenediamine)-Au/Pd...
Biofuel cell (BFC) that transfers chemical energy into electricity is a promising candidate as an energy-harvesting device for implantable electronics. However, there still remain major challenges BFCs, including bulky and rigid structure mismatching with soft tissues such the brain, power output decreases due to fouling process in biological environment. Here, flexible anti-biofouling fiber BFC working brain chronically developed. The based on carbon nanotube electrode possess small size...
Abstract Vanadium‐based compounds are fantastic cathodes for aqueous zinc metal batteries due to the high specific capacity and excellent rate capability. Nevertheless, practical application has been hampered by dissolution of vanadium in traditional electrolytes owing strong polarity water molecules. Herein, we propose a hybrid electrolyte made Zn(ClO 4 ) 2 salt tetraethylene glycol dimethyl ether (G4) H O solvents upgrade cycle life Zn//K 0.486 V 5 battery. The G4 jointly solvates with Zn...