A5101847667- Conducting polymers and applications
- Advanced battery technologies research
- Extraction and Separation Processes
- Radioactive element chemistry and processing
- Electrospun Nanofibers in Biomedical Applications
- Advanced Sensor and Energy Harvesting Materials
- Chemical Synthesis and Characterization
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Shape Memory Alloy Transformations
- Catalytic Processes in Materials Science
- X-ray Diffraction in Crystallography
- Advanced Battery Materials and Technologies
- Magnetic Properties of Alloys
- TiO2 Photocatalysis and Solar Cells
- Electrochemical sensors and biosensors
- Heusler alloys: electronic and magnetic properties
- Industrial Gas Emission Control
- Robotic Locomotion and Control
- Robotic Mechanisms and Dynamics
- Advanced Adaptive Filtering Techniques
- Advanced Photocatalysis Techniques
- Metallic Glasses and Amorphous Alloys
- Prosthetics and Rehabilitation Robotics
- Fuel Cells and Related Materials
Southwest University of Science and Technology
2024
University of Science and Technology Beijing
2024
Hunan University
2024
University of Padua
2021-2023
Southwestern University of Finance and Economics
2023
Shenzhen University
2019
Nanchang Hangkong University
2015
PVDF electrospun membranes were prepared by employing different mixtures of solvents and diverse electrospinning parameters. A comprehensive investigation was carried out, including morphology, nanofiber diameter, crystallinity, β-phase fraction, piezoelectric response under external mechanical strain. It demonstrated that using low-toxicity DMSO as the solvent, with good morphology (bead-free, smooth surface, uniform nanofiber) can be obtained. All fabricated showed crystallinity fraction...
In this work, three dimensional (3D) self-supported Ni-FeOH@Ni-FeP needle arrays with core-shell heterojunction structure are fabricated via in situ hydroxide growth over Ni-FeP surface. The as-prepared electrodes show an outstanding oxygen evolution reaction (OER) performance, only requiring the low overpotential of 232 mV to reach 200 mA cm
The hot spot extraction agent N,N,N′,N′-tetraoctyl-3-oxoglutaramide (TODGA) has the advantages of novelty, high efficiency and environmental protection in separation rare earths by tandem extraction. In this paper, characteristic parameters for dysprosium, erbium, thulium ytterbium ions TOGDA–kerosene/hydrochloric acid system were calculated. Using a 10% TODGA–kerosene/5 mol·L−1 hydrochloric system, mixture containing Dy3+ 0.258 mol·L−1, Er3+ 0.252 Tm3+ 0.248 Yb3+ 0.242 can be separated...
Abstract Structured passivation layers and hydrated Zn 2+ solvation structure strongly influence depositions on electrodes then the cycle life electrochemical performance of aqueous zinc ion batteries. To achieve these, electrolyte additive sodium L‐ascorbate (Ass) is introduced into sulfate (ZnSO 4 , ZS) solutions. Combined experimental characterizations with theoretical calculations, unique vertical arrayed micro‐nano are clearly observed, as well changed by replacing two ligand water...
Polyvinylidene fluoride (PVDF)/titanium dioxide (TiO2) core/shell composite nanofibrous membranes (CNMs) with large surface area and abundant reactive sites were prepared via coaxial electrospinning, showing an excellent photocatalytic degradation of phenol in a liquid phase. Coaxial electrospinning has been chosen as versatile one-step approach the preparation this active media, where TiO2 nanoparticles (NPs) are immobilized on PVDF, which exhibits piezoelectric properties if properly...
Rechargeable aqueous Zn-ion batteries (AZIBs) have been recognized as competitive devices for large-scale energy storage due to their characteristics of low cost, safe operation, and environmental friendliness. Nevertheless, practical applications are greatly limited by zinc dendrite growth side reactions occurring at the anode/electrolyte interface. Herein, we propose an effective simple electrolyte engineering strategy, which is introduction l-lysine additive containing two amino groups...
A hierarchical composite based on the modified reduced graphene oxide with platinum-nickel decorated polyaniline nano-spheres (rGO/PANI@PtNi) was facilely prepared via microwave-assisted self-reduction for an application in nonenzymatic hydrogen peroxide (H2O2) detection. Compared to pristine rGO, exhibited a much tougher surface due stacking of conductive PANI rGO sheets, leading good dispersion PtNi nanoparticles and large active area. Furthermore, multi-valance Ni2+/3+ particles...
Time-series prediction is a popular application that relies on the collection of historical data via sensors, which then leveraged by predictive models to forecast future values or trends. As an important online model, kernel adaptive filtering (KAF) has attracted much attention over past decade. The traditional least-mean square (KLMS) derived based minimizing mean error (MSE) criterion, inevitably suffers from performance deterioration for nonlinear regression tasks corrupted non-Gaussian...
Rare-earth perovskite oxides have become a research hotspot in the fields of environment and energy owing to their structural tunability, excellent redox properties, high stability catalytic activity. Researchers designed developed different rare-earth catalysts for tackling environmental pollutants recent years. This review summarizes progress on oxidation photocatalytic degradation pollutants, gas sensing volatile organic compounds water splitting hydrogen production carbon dioxide...
This paper studies the design, modeling, and control of a novel quadruped, featuring overconstrained robotic limbs employing Bennett linkage for motion power transmission. The modular limb design allows robot to morph into reptile- or mammal-inspired forms. In contrast prevailing focus on planar limbs, this research delves classical linkages, which have strong theoretical foundations in advanced kinematics but limited engineering applications. study showcases morphological superiority that...
The extractant N,N,N',N'-tetraoctyl-3-oxoglutaramide ( TODGA ), which is currently a hot research topic, possesses novel, efficient and environmentally friendly features, has advantages in the separation of rare earths by countercurrent extraction. In this paper, characteristic parameters for La3+, Ce3+ Eu3+ extraction TOGDA-kerosene/hydrochloric acid system were calculated, calculated results verified using experiments. Using 10% TODGA-kerosene/4 mol·L-1 hydrochloric system, mixture...