A5101675931- Advanced Photocatalysis Techniques
- Covalent Organic Framework Applications
- Photonic and Optical Devices
- Metamaterials and Metasurfaces Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Plasmonic and Surface Plasmon Research
- Caching and Content Delivery
- High voltage insulation and dielectric phenomena
- MXene and MAX Phase Materials
- Quantum Dots Synthesis And Properties
- Microwave Engineering and Waveguides
- Biosensors and Analytical Detection
- Photonic Crystals and Applications
- Gas Sensing Nanomaterials and Sensors
- Advanced Cellulose Research Studies
- Laser Material Processing Techniques
- Fatigue and fracture mechanics
- TiO2 Photocatalysis and Solar Cells
- Ga2O3 and related materials
- Corrosion Behavior and Inhibition
- Hydrogen embrittlement and corrosion behaviors in metals
- Advanced Wireless Communication Technologies
- Advanced Surface Polishing Techniques
- Advancements in Battery Materials
- Advanced Memory and Neural Computing
Beijing Institute of Technology
2024
Nanjing Forestry University
2022-2024
Shandong University
2022-2024
Southeast University
2024
Dalian University of Technology
2023
Evans Capacitor (United States)
2008
Abstract The high crystalline covalent triazine framework‐1 (CTF‐1), composed of alternating and phenylene, has emerged as an efficient photocatalyst for solar‐driven hydrogen evolution reaction (HER). However, it is great challenge to further improve photocatalytic HER performance via increasing crystallinity due its near‐perfect crystallization. Herein, alternative strategy scaffold functionalization employed optimize the energy band structure CTF‐1 boosting hydrogen‐evolving activity....
Photocatalytic CO2 reduction with valuable carbon-containing fuel production using abundant light energy resources is conducive to reducing emissions and fossil combustion. Drawing inspiration from the excellent capabilities of active substances in both capture photogenerated charge transfer natural photosynthesis porphyrins their derivatives will help develop research ideas for photocatalysts. Porphyrin-based porous structure photocatalysts have absorption units structures. Its capture,...
Terahertz (THz) waves have gained considerable attention in the rising 6G communication due to their large bandwidth. However, cost and power consumption become major constraints for commercialization of THz systems as frequency increases. Reconfigurable intelligent surface (RIS) comprising active metasurfaces digital controllers has been proposed beamforming multiple-input-multiple-output systems, showing good potential suppress system size, weight, (SWaP). Currently, controlling diodes can...
Flexible transparent and biodegradable conductors with excellent performance are quite desirable for the development of portable electrical heaters electromagnetic interference (EMI) shielding. As a promising candidate, homogeneity stability required silver nanowire (Ag NW) network conductor to increase its reliability robustness. Herein, an optimally well organized micromesh NMs) electrode embedded in poly(l-lactic acid) NMs/ePLLA) is prepared without template by virtue coffee-ring effect....
Abstract Spoof surface plasma polaritons (SSPPs) and substrate integrated waveguides (SIWs) are compact waveguiding structures with high low cut-off responses, respectively, which together enable a new kind of non-resonant bandpass filters. Recently, tunable SSPP SIW devices on printed circuit boards (PCBs) surface-mounted graphene have gained considerable interest for attenuation modulation intrinsic absroption. In this work, SIW-SSPP hybrid filter is in configuration PCBs, achieving...
In this work, a four-port directional filter (DF) with broad passband and low reflection is proposed at the W-band, which comprises three unit filters 92, 95, 97 GHz, cascaded in series. Each consists of two microstrip lines top circuit layer for signal input output, pairs apertures middle ground coupling, one square loop bottom as selective resonator. By sweeping working frequencies units optimizing phase delays between them, achieves 3-dB bandwidth 16%, an insertion loss 2.5 dB 95...
Laser-induced fluorescence (LIF) is one of the most sensitive techniques for detection. As LIF with UV excitation, replacing laser LED (i.e., LED-IF) has advantages long life time and low cost. However, LED-IF, background signal (noise) would be much higher, due to poor beam quality LED. Here, an axial-excitation LED-IF short metal capillary (MC) black sealing MC-LED-IF) was proposed noninvasive detection human saliva glucose (HSG). The SNR improved 3.1-fold by employing sealing, effective...
Purpose This paper aims to investigate the high-temperature mechanical properties of HS110S steel and its corrosion behaviors in harsh downhole environment. Design/methodology/approach In this work, property measurements were carried out from 25°C 350°C scanning electron microscopy was used observe fracture morphology. The weight-loss surface characterization evaluate resistance Findings Results show that yield strength tensile at 350 °C are 779 861 MPa, respectively. Compared with room...
The Femtosecond Laser-assisted Etching (FLAE) technique represents an optimal approach for fabricating three-dimensional microfluidic channels. In this study, we introduce a novel utilizing birefringent crystals temporal and polarization shaping to generate orthogonally polarized pulse sequences, effectively controlling the dependence of etching process, achieving high-precision high-efficiency microchannel fabrication in fused silica. Experimental results demonstrate that...
The utilization of covalent triazine frameworks (CTFs) as photocatalysts has witnessed rapid advancements in the field photocatalysis. However, presence residual components certain CTFs materials is widely ignored regards their influence on photocatalytic performance. In this study, we find that trifluorosulfonic acid (TfOH) molecules stably exist amino-functionalized CTF-NH2 framework, which enhance affinity for water. experimental results indicate TfOH elevates VB position CTF-NH2,...
Converting CO2 greenhouse gases into high-value-added fuels via semiconductor photocatalysts is an ideal solution to address current environmental and energy issues. Due its unique physicochemical traits flexible structure, WO3 widely employed in photocatalysis. Nevertheless, it commonly faces problems such as limited light absorption low reaction selectivity. Here, we effectively tackle the existing issue by introducing oxygen defect strategy synthesize two-dimensional WO3−x nanosheets with...
Periodic metal lines are the first kind of metamaterials, which typically exhibit resonance to incident transverse magnetic (TM) waves polarized perpendicularly. Meandered can obtain bidirectional resonances for both TM and electric (TE) incidences have found important applications in chirality polarization conversion. The modulation methods reported recently rarely provided polarization-dependent control meandered lines, thus simultaneously tune TE resonances. In this work, hybrid...