A5011718551- MXene and MAX Phase Materials
- Intermetallics and Advanced Alloy Properties
- Advancements in Battery Materials
- Ferroelectric and Negative Capacitance Devices
- Advanced Memory and Neural Computing
- Advanced ceramic materials synthesis
- Supercapacitor Materials and Fabrication
- Advanced materials and composites
- Advanced Battery Materials and Technologies
- Advanced Photocatalysis Techniques
- 2D Materials and Applications
- Graphene research and applications
- Semiconductor materials and interfaces
- Advanced Battery Technologies Research
- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Rock Mechanics and Modeling
- Advanced battery technologies research
- Electromagnetic wave absorption materials
- Advanced Antenna and Metasurface Technologies
- Metallic Glasses and Amorphous Alloys
- Metal and Thin Film Mechanics
- Tribology and Wear Analysis
- Ga2O3 and related materials
- ZnO doping and properties
Shanghai Polytechnic University
2022-2025
Yancheng Institute of Technology
2015-2024
Qingdao University of Science and Technology
2024
Jilin Jianzhu University
2021
Nanjing University of Posts and Telecommunications
2019
Drexel University
2016
Kunming University of Science and Technology
2016
Hunan University of Science and Technology
2006-2012
Duke University
2011
Qingdao University of Technology
2011
Strontium ferrite nanoparticles were prepared by a coprecipitation method, and reduced graphene oxide/strontium ferrite/polyaniline (R-GO/SF/PANI) ternary nanocomposites in situ polymerization method. The morphology, structure, magnetic properties of the investigated X-ray powder diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), TEM, Raman, VSM. microwave-absorbing composites measured vector network analyzer. XRD patterns show single phase strontium hexaferrite without...
Reduction of Pd ions by hydroquinone in the presence gold nanoparticles and polyvinylpyrrolidone resulted formation nanoflowers with a Au core petals. Addition HCl to synthesis halted reduction enabled acquisition snapshots at different stages growth. TEM images reaction after 10 s show that nanoflower morphology from homogeneous nucleation clusters solution their subsequent attachment seeds coated thin (0.8 ± 0.1 nm) shell Pd. UV–visible spectra also indicate formed early disappeared as...
TSAC nanosheets: A substitutional solid solution based exfoliation method (see figure) has been developed for the preparation of ultrathin nanosheets Ti3Si0.75Al0.25C2 (TSAC; Ti green, Si purple, Al yellow, C gray). The as-exfoliated show excellent thermal and mechanical properties can be used as effective fillers in polymer composites, such with poly(methyl methacrylate). Since first reported, layered ternary carbides nitrides named “MAX phases” from Mn+1AXn (n=1, 2 or 3) phases, where M is...
Artificial neurons and synapses are critical units for processing intricate information in brain-inspired neuromorphic systems. Memristors frequently engineered as artificial due to their simple structures, nonlinear dynamics, high-density integration. However, the development of on memristors has less progress. In this letter, we propose a rich dynamics-driven neuron based two-dimensional materials MXene. Partial essential neural features processing, including leaky integration, automatic...
Abstract Lithium (Li) metal is considered as a promising anode material for high‐energy batteries; yet, its practical application hindered by uncontrolled Li dendrite growth, especially at high rate. Herein, dual conductive gradient V 2 CT x /MoO 3 (DG‐V ) host that integrates electronic/ionic gradients and lithiophilicity prepared layer‐by‐layer assembly dendrite‐free anodes. Gradient LiF deriving from different amount of endows good ionic gradient; while, MoO regarded spacer to avoid the...
Abstract Practical application of Li metal anodes (LMAs) is restricted by growth dendrites. Achieving uniform deposition with high practically available specific capacity vital to obtain advanced LMAs. Herein, an ultralight V 2 CT x /bacterial cellulose (U‐V /BC) foam a volume density 0.039 g cm −3 guided tertiary butanol avoid restacking both and BC. The lithiophilic functional groups BC synergistically induce the nucleation. loose stacking structure U‐V /BC provides 3D ion channels for...
Herein we report on the reversible electrochemical intercalation of Li ions into Ti2SC and Ti3SiC2, layered ternary transition-metal carbides, known as MAX phases. It is demonstrated that particle size plays an important role in performance particles with a hundreds nanometers showed initial capacity ∼80 mAh g–1 at 4 C, which increased to ∼180 after 1000 cycles. This was two times higher than micrometer-sized particles. The increasing cycling considered evidence for Ti2SC, confirmed by...
MXenes show promising potential in supercapacitors due to their unique two-dimensional (2D) structure and abundant surface functional groups. However, most studies about have focused on tailoring structures by alternating synthesis methods or post-etch treatments, little is known the inherent relationship between groups M elements. Herein, we propose a simple novel strategy adjust of few-layered MXene flakes adding small amount Nb element. Because strong affinity O elements, as-received...
Silicon dioxide memristors possess multiple resistance states and can be used as a key component of memory devices neuromorphic systems. However, their conductive mechanisms are incompletely understood, switching (RS) variability is major challenge for commercialization memristors. In this work, by combining the desirable properties silicon with those two-dimensional MXene material (Ti3C2), memristor based on an MXene/SiO2 structure fabricated. The Cu/MXene/SiO2/W memristive exhibit...
Transition metal carbide/nitride (MXenes) have attracted widespread attention in recent years due to their unique structure and excellent electrochemical performance. In addition, MXene materials adjustable interlayer spacing as well rich functional groups on the bonding end, which provides great potential enhance performance of energy devices. However, three-atoms V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> C-based was rarely...
Utilizing electronic devices to emulate biological synapses for the construction of artificial neural networks has provided a feasible research approach future development intelligence systems. Until now, different kinds have been proposed in realization synapse functions. However, device stability and power consumption are major challenges industrialization applications. Herein, an MXene/SiO2 structure-based resistive random-access memory (RRAM) designed fabricated by taking advantage...