A5036874739- Ferroelectric and Piezoelectric Materials
- Microwave Engineering and Waveguides
- Electromagnetic Compatibility and Measurements
- TiO2 Photocatalysis and Solar Cells
- Advanced Fiber Optic Sensors
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Radio Astronomy Observations and Technology
- Advanced Battery Technologies Research
- Perovskite Materials and Applications
- Radio Frequency Integrated Circuit Design
- Photorefractive and Nonlinear Optics
- Millimeter-Wave Propagation and Modeling
- Copper-based nanomaterials and applications
- Advanced Photocatalysis Techniques
- Full-Duplex Wireless Communications
- Multiferroics and related materials
- Microwave and Dielectric Measurement Techniques
South China University of Technology
2022-2023
Qinghai New Energy (China)
2020-2022
National Engineering Research Center of Electromagnetic Radiation Control Materials
2016-2018
University of Electronic Science and Technology of China
2016-2018
The ceramic composite separators coated with silica or alumina particles have been used in power batteries due to their better electrolyte wettability and thermal stability compared bare polymer separators. However, these oxide ceramics are Li+ ion insulators, which increase internal resistance hinder the improvement of rate capability batteries. Herein, we report a strategy further improving performance lithium-ion (LIBs) by using fast ionic conductor separator as an alternative traditional...
An excellent ternary composite photocatalyst consisting of silver orthophosphate (Ag3PO4), attapulgite (ATP), and TiO2 was synthesized, in which heterojunction formed between dissimilar semiconductors to promote the separation photo-generated charges. The ATP/TiO2/Ag3PO4 characterized by SEM, XRD, UV-vis diffuse reflectance spectroscopy. co-deposition Ag3PO4 nanoparticles onto surface ATP forms a lath-particle structure. Compared with photocatalysts two phases, exhibits greatly improved...
In this paper, we hybridize the Least Square Method (LSM) and Genetic Algorithm (GA) to efficiently synthesize linear planar array Plane Wave Generator (PWG) create a 3-D Quiet Zone (QZ) with high performance for antenna pattern measurement in chamber limited space. Based on PWG an 8-element array, amplitude phase deviations of 0.89 dB 14.50circ are obtained circular QZ diameter 7λ, that 8×8-element plane achieves 1.09 14.89circ sphere QZ. The synthesized results using other existing...
This paper proposes a new dual-polarization multi-probe arch measurement system with 2-18 GHz frequency range. The basic principle of the is reviewed, and hardware introduced in detail. Based on simulated results, time gating method presented, proving useful way to reduce spurious coupling clutter interference. proposed implemented some materials such as commercial PTFE, FR-4, customized paper-based honeycomb N15 are measured for verification. results based our have approximately +/-2 dB...
A near-field scanning measurement system based on direct drive technology is proposed in this paper. The consists of frame, control box, and self-programmed API software. To realize the precise system, box integrates filters, relays, 24 V power supplies, two drivers, enabling fast scanning. Compared with traditional method, has characteristics high accuracy which potentially to be used under frequency up millimeter wave terahertz bands.