A5100644452- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Advanced Battery Materials and Technologies
- Fractional Differential Equations Solutions
- Advanced Sensor and Energy Harvesting Materials
- Electromagnetic wave absorption materials
- Dam Engineering and Safety
- Advanced Battery Technologies Research
- Landslides and related hazards
- Nonlinear Waves and Solitons
- Asphalt Pavement Performance Evaluation
- Advanced Antenna and Metasurface Technologies
- Graphene research and applications
- Hydrogen embrittlement and corrosion behaviors in metals
- Nonlinear Photonic Systems
- Conducting polymers and applications
- Infrastructure Maintenance and Monitoring
- Advanced biosensing and bioanalysis techniques
- Tree Root and Stability Studies
- Soil and Unsaturated Flow
- Energy Load and Power Forecasting
- Smart Materials for Construction
- Electric Vehicles and Infrastructure
- Agricultural Engineering and Mechanization
- Advanced Polymer Synthesis and Characterization
Southeast University
2022-2024
Suzhou Research Institute
2024
China University of Petroleum, East China
2022-2023
China Power Engineering Consulting Group (China)
2023
PowerChina (China)
2023
Guangzhou Automobile Group (China)
2023
Northwest Normal University
2023
China Southern Power Grid (China)
2023
Shenzhen University
2023
Hunan University
2020-2022
Developing various nanocomposite microwave absorbers is a crucial means to address the issue of electromagnetic pollution, but remains challenge in satisfying broadband absorption at low thickness with dielectric loss materials. Herein, an ultra-broadband metamaterial absorber (MMA) based on hollow carbon/MXene/Mo2 C (HCMM) fabricated by multi-scale design strategy. The microscopic 1D hierarchical microtube structure HCMM contributes break through limit thickness, exhibiting strong...
Bismuth (Bi) is a promising anode candidate for sodium ion batteries (SIBs) with high volumetric capacity (3765 mA h cm-3) and moderate working potential but suffers from large volume change (ca. 250%) during the sodiation/desodiation process, resulting in pulverization of electrode, electrical contact loss, excessive accumulation solid electrolyte interfaces, etc., devastating cycling stability electrode seriously. Addressing this issue significantly relies on rational micro-...
Abstract Upon evaluating the pseudocapacitance contribution ( k 1 v ) of electrode materials, exact capacity (also termed as actual pseudocapacity , Q is usually ignored. However, there a significant variation between and . Herein, we designed tunable in situ core‐shell materials to examine Using nickel foam (NF) starting material, internal structure NF systematically controlled via strategy obtain optimized oxide core–shell architectures (denoted NFNTO). Despite directly oxidized NFO)...
Radio propagation characteristics in subway tunnels are significant for designing reliable wireless communications. To obtain large-scale channel characteristics, extensive measurements conducted a straight tunnel at 1.8 and 5.8 GHz, respectively. Based on the measurements, some typical parameters extracted modeled, such as path loss, shadow fading, correlation. The loss exponents found to be 2.83 2.55 respectively, with fading standard deviation of 1.58 2.58 dB. Shadow decorrelation...
Main observation and conclusion Nanoporous (NP) Ge/Ag composite is controllably fabricated via one simple dealloying method under mild conditions. After corroding the well‐designed Ge 9 Ag 1 Al 90 source alloy, resulting consists of three dimensional (3D) interconnected network skeleton with nanoparticles uniformly dispersed onto surface. Benefitting from unique 3D porous nanostructure introduction high‐conductive Ag, NP exhibits much enhanced lithium storage performances by comparison pure...
In field harvesting conditions, the non-stationary random vibration characteristics of harvester are rarely considered, and results frequency calculated by different time–frequency transformation methods different. this paper, harvester’s under time-varying mass were studied, correlation between modal was analyzed. Firstly, conditions (field conditions) non-time-varying (empty running condition), non-stationarity signals at 16 measurement points a combined corn frame studied. Then, fast...
The stress corrosion cracking behavior of an Incoloy825/X65 bimetallic composite pipe welded joint in wet hydrogen sulfide (H2S) environment was investigated by means the creviced bent beam (CBB) test this study. microstructure, element distribution and crack propagation were analyzed optical microscope (OM), scanning electron (SEM), dispersive spectroscopy (EDS) backscatter diffraction (EBSD). results showed that two types cracks observed H2S environment, they initiated from notch...
Understanding the effects of in-situ drying–wetting pattern on stress-dependent water retention curve intact loess is vital for addressing geotechnical problems in regions. The principal objective this study to investigate influence behavior loess. To meet objective, six tests were carried out using a suction- and stress-controlled pressure plate extractor. Intact was sampled from three different depths: 1.0, 3.0, 5.0 m. For specimens each depth, two vertical net stresses (i.e., 0 50 kPa)...