A5053305926- Advancements in Solid Oxide Fuel Cells
- Fuel Cells and Related Materials
- Electronic and Structural Properties of Oxides
- Electrocatalysts for Energy Conversion
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Conducting polymers and applications
- Magnetic and transport properties of perovskites and related materials
- Fault Detection and Control Systems
- Hydraulic and Pneumatic Systems
- Hydrogen Storage and Materials
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Nuclear materials and radiation effects
- Metal and Thin Film Mechanics
- Infection Control and Ventilation
- Advanced Battery Technologies Research
- Molecular Junctions and Nanostructures
- Polymer Surface Interaction Studies
- Catalytic Cross-Coupling Reactions
- Nuclear Materials and Properties
- Fire Detection and Safety Systems
- Microwave Engineering and Waveguides
- Transition Metal Oxide Nanomaterials
- Advanced ceramic materials synthesis
Nanjing Normal University
2025
Huainan Normal University
2020-2024
Hefei Institutes of Physical Science
2024
Institute of Solid State Physics
2024
Zhengzhou University
2022-2024
Anhui University of Technology
2024
Hefei University of Technology
2023-2024
University of Electronic Science and Technology of China
2017-2023
Huzhou University
2022-2023
Wuhan University
2017-2021
Recent advances in prolonging the shelf life of LSBs are summarized. Furthermore, challenges current strategies, and research prospects for with high performance sustained under lean electrolytes proposed.
Abstract Interfacial defects and environmental instability at perovskite surfaces pose significant challenges for inverted solar cells (PSCs). Surface post-treatment strategies have emerged as a viable approach to improve film quality passivate defects. Although organic molecules can both grain boundaries via hydrogen or covalent bonding, their limited adsorption specificity often results in incomplete defect neutralization. In this work, we introduce bilayer passivation employing...
The energy density of lithium-sulfur batteries (LSBs) is currently hampered by modest sulfur loadings and high electrolyte/sulfur ratios (E/S). These limitations can potentially be overcome using easy-to-infiltrate hosts with catalytic materials. However, materials in such are very susceptible to agglomeration due the lack efficient confinement structures. Herein, carbon dots as an aggregation limiting agent, successful fabrication self-supporting nanofibers (CNF) containing Ni-single-atoms...
Filtering Facepiece Respirator (FFR) is the most common respirator users in health care environment utilize for personal protection from outside particles. Comfort and fit are important while wearing an FFR. This paper proposes a novel technology to produce customized face seal design improving comfort of FFR wearers. In order customize seals, we scanned faces three subjects using three-dimensional (3D) laser scanning method. A 3M 8210 N95 each headform was designed reverse engineering...
Strength and ductility were simultaneously enhanced in the additively manufactured CoCrFeMnNi high-entropy alloy by laser powder bed fusion (LBPF) under reactive N2 atmosphere. It was found that nitrogen atoms picked up during additive manufacturing line-up to form ordered complexes (ONCs) octahedral interstitial position of HEA matrix. Dislocation multiplication is then facilitated formation ONCs LPBF, leading a higher dislocation density with smaller cells. strengthening, combined endows...
This paper presents a procedure dealing with the issue of fault detection and isolation (FDI) using nonlinear analytical redundancy (NLAR) technique applied in proton exchange membrane (PEM) fuel cell system based on its mathematic model. The model is proposed simplified into five orders state space representation. transient phenomena captured include compressor dynamics, flow characteristics, mass energy conservation manifold fluidic mechanics. Nonlinear residuals are generated elimination...
The failure of the solid electrolyte interphase (SEI) layer is a key issue limiting practical application potassium metal batteries. Herein, novel high‐entropy SEI rich in inorganic components designed and constructed via situ electrochemical conversion Sn3O4/Sn2S3 interfacial on porous scaffold. Theoretical studies experimental techniques reveal that heterostructure, with its low work function weak Sn−O/S bond, significantly enhances reactivity electrolyte, thereby facilitating formation...
Several Pd/Nb multilayers with various modulation periods have been prepared by laser deposition. Hydrogen was doped into the samples electrolytically or from gas phase. The elastic response of upon absorption hydrogen, their relaxation and phase separation were studied x-ray diffraction in reflectional, transmissional, tilting geometries. It found that expansion Nb layers after first two cycles hydrogen loading unloading can be described well a model allowing one dimension only. Phase is...
Manganese dioxide nanofibers with length ranged from 0.1 to 1 μm and a diameter of about 4-6 nm were prepared by chemical precipitation method. Composite electrodes for electrochemical supercapacitors fabricated impregnation the manganese multiwalled carbon nanotubes (MWCNT) into porous Ni plaque current collectors. Obtained composite electrodes, containing 85% 15 mass% MWCNT, as conductive additive, total mass loading 7-15 mg cm-2, showed capacitive behavior in 0.5-M Na2SO4 solutions. The...
Manganese dioxide nanoparticles were prepared by a chemical precipitation method. Composite electrodes for electrochemical supercapacitors (ES) fabricated impregnation of slurries the manganese and carbon black into porous nickel foam current collectors. In composite electrodes, formed secondary conductivity network within cells. Obtained containing 0–20 wt% with total mass loading 55 mgcm−2, showed capacitive behavior in 0.1–0.5 M Na2SO4 solutions. The highest specific capacitance (SC) 128...