A5100442220- Supercapacitor Materials and Fabrication
- Metamaterials and Metasurfaces Applications
- Ga2O3 and related materials
- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- ZnO doping and properties
- Advanced battery technologies research
- Advanced Antenna and Metasurface Technologies
- Antenna Design and Analysis
- Terahertz technology and applications
- Supramolecular Chemistry and Complexes
- Electrocatalysts for Energy Conversion
- Plasmonic and Surface Plasmon Research
- Copper Interconnects and Reliability
- Molecular Sensors and Ion Detection
- Advanced Cellulose Research Studies
- Electronic Packaging and Soldering Technologies
- Supramolecular Self-Assembly in Materials
- Advanced Sensor and Energy Harvesting Materials
- Advancements in Battery Materials
- Multiferroics and related materials
- Luminescence and Fluorescent Materials
- Fluid Dynamics and Thin Films
- Polysaccharides and Plant Cell Walls
- Nanoporous metals and alloys
Xi'an University of Technology
2022-2024
ShanghaiTech University
2024
China Tobacco
2024
Nanjing University of Science and Technology
2023
Changzhou University
2017-2022
Xinyang Normal University
2021-2022
Massachusetts Institute of Technology
2022
Beijing Jiaotong University
2015-2022
University of Delaware
2022
Shaanxi University of Science and Technology
2021
Cellulose nanofibers are selected as nano-spacers, electrolyte nano-reservoirs and hierarchical nanostructure makers of CNF–RGO hybrid aerogel. The aerogel based flexible supercapacitor exhibits high capacitance (207 F g−1). Taking its higher capacitance, low cost environmentally friendly nature, they have great potential for use in supercapacitors.
A novel Ni<sub>3</sub>N/graphene nanocomposite has been synthesized as pseudo supercapacitor electrode material with high capacitance and energy density, due to its unique two-step oxidation/reduction reaction mechanism.
The organic asymmetric stretchable SC based on acrylate rubber/MWCNTs@conductive polymers (PDAA and PANI) composite film electrodes exhibits outstanding energy density good cycling stability under static 50% strain.
The topological edge mode, which exists at the interface of a one-dimensional (1D) photonic crystal (PhC) heterostructure, provides possibility to realize perfect absorption for its strong field localization effects. In this Letter, it is found that huge enhancement appears because excitation while graphene sandwiched between two 1D PhCs. single peak realized by means coupling incident light and Tamm plasmon polaritons (TPPs) excited with Ag-PhC structure. Moreover, we use heterostructure...
Fabrication of tunable luminescent materials by a single luminophore is challenge owning to the limit emissive properties monofluorophores. Herein, type temperature and humidity dual-responsive material based on host-guest supramolecular self-assembly was developed. Included into cavity cucurbit[8]uril (CB[8]) form 1:2 binding motif, highly blue-emissive thiazolothiazole methyl-viologen (TMV) molecules were promoted stack closely with sharp luminescence decrease at 460 nm rise dimer emission...
An unexpected lower critical solution temperature (LCST) phenomenon is observed in a bis-p-sulfonatocalix[4]arene-based supramolecular amphiphile system, and the mechanism of this intriguing studied. The unusual macroscopic thermoresponsive behavior based on switch system from water-soluble assemblies to insoluble netlike cross-linked nanoparticles under stimulus, which regulated by multiple weak interactions, including hydrophilic hydrophobic π–π stacking, host–guest recognition. By using...
Black phosphorus (BP), a promising new two-dimensional (2D) material, has drawn lot of attentions in academia and industry due to its extraordinary physical chemical properties. In this paper, we theoretically demonstrate monolayer BP that achieves coherent perfect absorption (CPA) at the THz/infrared band. It is found quasi-CPA point does exist The CPA, which relative bandwidth 141.3% absorptivity more than 90%, can be implemented wavelength through proper phase modulation. Moreover,...
Abstract Dynamic manipulation of the chiroptical effect, particularly inversion chiral signal, has attracted broad attention, but still remains challenging, Here, stepwise tuning helicoidal assembly and properties cellulose nanocrystal (CNC) films utilizing high pressure are demonstrated. With in situ monitoring, changes Fourier‐transform infrared (FTIR) spectra evaluating corresponding applied energy, three distinctive stages clearly identified. In these stages, photonic bandgap CNC film...
A dual-band terahertz metamaterial narrowband absorber is investigated based on a single simple windmill-shaped structure. The proposed achieves near-perfect absorption at 0.371 THz and 0.464 THz. full width half-maximum 0.76% 0.31% relative to frequency. multireflection interference theory used for analyzing the mechanism low theoretical predictions of decoupled model have excellent agreement with simulation results. By investigating absorber’s distribution electric field surface current...
A novel stretchable fluoroelastomer quasi-solid-state organic electrolyte (FKM/Et4NBF4–AN) with high stretchability and nonflammability was prepared, high-performance flexible supercapacitor assembled by “prestrain-stick-relax-cure-soak” strategy.
Infrared observation is a crucial tool in the study of astronomical celestial bodies. Metamaterials have vast prospect for applications field optics due to their unique electromagnetic tunable characteristics. In order obtain an ultra-broadband high absorption material infrared region, we proposed metal-dielectric-metal-dielectric-metal (MDMDM) metamaterial absorber using titanium (Ti) nano-cross layer based on surface plasmon polariton (SPP) resonance and magnetic cavity principles. The...
In this paper, a tunable perfect absorber (PA) based on combined InSb resonator structure is proposed and investigated numerically in the terahertz (THz) region, which can serve as dual-band temperature sensor. The unit cell of PA consists only ring-disk-shaped structures adhered continuous gold film dielectric substrate. permittivity material highly dependent variation external temperature. Numerical simulation results indicate that at 290 K achieve absorbance 99.4% 98.7% 1.598 THz 1.926...
We have developed a supramoleuclar imaging probe based on thin-layer manganese dioxide functionalized with fluorescent, multivalent glyco-poly-cycolodextrin for the targeted, stimulus-responsive bioimaging of cancer cells.
Light-induced plating presents a potentially lower-cost alternative to screen-printed Ag for silicon solar cell metallization. This paper results of experiments that investigated the effects bias current density and post-plating rapid thermal processing (RTP) on plated Cu finger microstructure texture. It is shown Cu, if not annealed after plating, self-anneals with time resulting in grain growth increased (200) (111) texture which associated tensile stress. The rate self-annealing much...