A5100437477- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Silicon Nanostructures and Photoluminescence
- Advanced Antenna and Metasurface Technologies
- Gold and Silver Nanoparticles Synthesis and Applications
- Electrocatalysts for Energy Conversion
- Quantum Dots Synthesis And Properties
- Organic Electronics and Photovoltaics
- Thin-Film Transistor Technologies
- CO2 Reduction Techniques and Catalysts
- Perovskite Materials and Applications
- Electromagnetic wave absorption materials
- Dendrimers and Hyperbranched Polymers
- Regional Development and Environment
- biodegradable polymer synthesis and properties
- Metamaterials and Metasurfaces Applications
- Air Quality and Health Impacts
- Optical Coatings and Gratings
- Adsorption and biosorption for pollutant removal
- Ionic liquids properties and applications
- Biosensors and Analytical Detection
- Polymer Surface Interaction Studies
- Layered Double Hydroxides Synthesis and Applications
- Advancements in Battery Materials
- Plasmonic and Surface Plasmon Research
Hunan University
2022-2024
Yanshan University
2004-2022
State Key Laboratory of Metastable Materials Science and Technology
2021
China University of Mining and Technology
2020
Integrating nitrogen species into sp2-hybridized carbon materials has proved an efficient means to improve their electrochemical performance. Nevertheless, inevitable mixture of in materials, due the uncontrolled conversion among different configurations involved synthesizing nitrogen-doped largely retards precise identification electrochemically active for specific reactions. Here, we report preparation single pyrrolic N-doped (SPNCMs) with a tunable content from 0 4.22 at.% based on...
Heterogeneous Fe3O4 and Fe composites are highly desirable for microwave absorption application because of their complementary electromagnetic (EM) properties. With three-dimensional (3D) Fe2O3 as a sacrificing template, we realize the construction Fe3O4/Fe with tunable chemical composition, more importantly, these inherit unique 3D microstructure from precursor. The change in composition produces significant impacts on EM functions composites. On one hand, dielectric loss can be improved...
Catalytic deterioration during electrocatalytic processes is inevitable for conventional composite electrodes, which are prepared by depositing catalysts onto a rigid current collector. In contrast, metals that liquid at near room temperature, (LMs), potential electrodes uniquely flexible and maneuverable, whose fluidity may allow them to be more adaptive than substrates. Here we demonstrate self-healing system CO2 electroreduction using bismuth-containing Ga-based LM electrodes. Bi2O3...
Many studies widely used SiO2@Ag composite nanospheres for surface enhanced Raman scattering (SERS), which mainly contributes to electromagnetic enhancement. In addition experiments, previous simulations mostly adopted a two-dimensional model in SERS research, resulting the three-dimensional information being folded and masked. this paper, we simulate electric field distribution of nanospheres. It is found that when Ag nanoparticles are distributed densely on SiO2 nanospheres, light cannot...
Gallium-based liquid metals (LMs) with near-room-temperature melting points have recently attracted attention due to their exceptional properties. Although attempts are starting utilize LMs prepare functional materials, little has been focused on the internal-interface of and designing chemical reactions occurring in it. Herein, a series hydrogenation conducted Cu catalyst-incorporated LM demonstrate its potential as creative medium. Compared effects an aqueous system, kinetics catalytic...
Silver nanoparticles (Ag NPs) and the titanium dioxide (TiO2) dielectric layer produced by magnetron sputtering subsequent annealing treatment, were integrated at front side of crystalline silicon (c-Si) solar cells. A photovoltaic device was realized based on c-Si substrate stacked Ag NPs/TiO2/n/p/Ag layer. The results show that energy conversion efficiency (ECE) can be improved 9.9% with introduction well-sized NPs an ultrathin TiO2 to presence enables fully exert advantage localized...
In this article, nonisothermal crystallization kinetics of polypropylene (PP) and AB 2 hyperbranched polymer (HBP)‐filled PP have been investigated by differential scanning calorimetry. The Avrami analysis modified Mandelkern a method combined with Ozawa equations were employed to describe successfully the samples. conclusion showed that HBP can prompt effectively. Furthermore, in blends different contents, value t 1/2 became smaller increasing content; however, rate blend decreased slightly...