A5101743642- Atmospheric chemistry and aerosols
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Conducting polymers and applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Semiconductor materials and devices
- Plasmonic and Surface Plasmon Research
- Advanced Cellulose Research Studies
- Organometallic Complex Synthesis and Catalysis
- Air Quality and Health Impacts
- Photonic and Optical Devices
- Nanowire Synthesis and Applications
- Quantum Dots Synthesis And Properties
- Toxic Organic Pollutants Impact
- Advanced Materials and Mechanics
- Supercapacitor Materials and Fabrication
- Per- and polyfluoroalkyl substances research
- MXene and MAX Phase Materials
- Seismic Performance and Analysis
- Advanced Battery Technologies Research
- Perovskite Materials and Applications
- Photonic Crystals and Applications
- Structural Load-Bearing Analysis
- Optical Coatings and Gratings
- Near-Field Optical Microscopy
Southwest Medical University
2023-2025
Shenyang University of Technology
2024
Guangzhou Design Institute
2020-2024
Chengdu University of Information Technology
2024
Wuhan University
2017-2023
University of Oxford
2021-2023
Fuyang Normal University
2023
China Ocean Shipping (China)
2023
Shanghai Ship and Shipping Research Institute
2023
Huazhong University of Science and Technology
2021
Although hydrogels containing large amounts of water are similar to natural muscles, they a challenge be used in artificial muscles because their poor mechanical properties and low work capacities. The current paper describes the design fabrication tendril-inspired hydrogel via consecutive shaping process. Tunicate cellulose nanocrystals (TCNCs) incorporated into polymeric networks host–guest interactions reinforce hydrogel. Tendril-inspired obtained by treating TCNC-reinforced with...
The electrochemical mineralization mechanism of environmentally persistent perfluorooctanoic acid (PFOA) at a Ce-doped modified porous nanocrystalline PbO2 film anode was investigated using density functional theory (DFT) simulation and further validated experimentally. potential energy surface mapped out for all possible reactions during reaction PFOA. hydroxyl radical (·OH), O2 H2O took part in the process played different roles. ·OH-initiated found to be main degradation pathway,...
The fixed optical properties of noble metals currently limit their use in photonic devices that operate at frequencies. To achieve with tunable response, we present metal alloyed thin-films formed by the binary mixture Ag, Au, and Cu. As dielectric functions (ε) alloys cannot be modeled as linear combination pure metals, combined transmission reflection measurements thin films a B-spline model takes into account Kromers–Kronig relation experimentally determined functions. We found some cases...
La-doped Li4Ti5O12 (LLTO) was prepared by a simple approach using tetrabutyl titanate, LiOH·H2O and La(NO3)3·6H2O as raw materials, followed sintering the dried mixture at 600 °C for 5 h. Without requiring any further treatments, as-obtained LLTO could exhibit excellent long-term cycling stability, high coulombic efficiency close to 100% various charge–discharge rates, outstanding capacity retention current rates of 10–50 C, remarkable performance in temperature range from −40 60 °C, good...
Yttrium-modified Li4Ti5O12 (YLTO) was fabricated by a coprecipitation method using tetrabutyl titanate, Y(NO3)3·6H2O and LiOH·H2O as reactants, followed simply sintering the dried mixture at 600 °C. The products their lithiation–delithiation process were characterized combination of electrochemical measurements, X-ray diffraction, transmission electron microscopy nitrogen adsorption. YLTO exhibits excellent long-term cycling stability (over 1000 cycles) high current rate 10 C outstanding...
The near-field optical response of metal alloyed nanostructures obtained via a physical deposition method is presented. Dewetting metallic thin films implemented to produce fully AgxAu1−x nanoparticles and show how the chemical composition affects their response. These results demonstrate potential for realizing with engineered properties applications ranging from nanophotonics sensing.
FeWO4 (FWO) nanocrystals were prepared at 180 °C by a simple hydrothermal method, and carbon-coated FWO (FWO/C) was obtained 550 using pyrrole as carbon source. The FWO/C from the product hydrothermally treated for 5 h exhibits reversible capacities of 771.6, 743.8, 670.6, 532.6, 342.2, 184.0 mAh g–1 current densities 100, 200, 400, 800, 1600, 3200 mA g–1, respectively, whereas that 0.5 achieves capacity 205.9 after cycling 200 times density 800 g–1. excellent electrochemical performance...
Our scientific understanding of the nanoscale world is continuously growing ever since atomic force microscopy (AFM) has enabled us to “see” materials at this length scale. Beyond morphology, functional imaging becoming standard practice as new AFM-based techniques are extending its capabilities. Resolving material properties with high spatial accuracy now extremely critical future next-generation energy harvesting and storage systems comprised complex intricate features. Here, we review...
Abstract Superabsorbers based on metasurfaces have recently enabled the control of light at nanoscale in unprecedented ways. Nevertheless, sub‐wavelength features needed to modify absorption band usually require complex fabrication methods, such as electron‐beam lithography. To overcome scalability limitations associated with metallic nanostructures, engineering optical response superabsorbers by metal alloying is proposed, instead tuning geometry/size building blocks. The superior...
Abstract Surface plasmon polaritons (SPPs) enable the deep subwavelength confinement of an electromagnetic field, which can be used in optical devices ranging from sensors to nanoscale lasers. However, limited number metals that satisfy required boundary conditions for SPP propagation a metal/dielectric interface severely limits its occurrence visible range spectrum. We introduce strategy engineering band structure metallic materials by alloying. experimentally and theoretically establish...
Ultrathin Ti<sub>2</sub>SnC nanosheets were obtained <italic>via</italic> intercalation and delamination of their bulk counterparts in DMSO. Benefitting from holes few-layer structure, exhibit a high specific capacity which increased significantly with cycling.
Our work provides a facile yet universal strategy to fabricate programmable hydrogel actuators with asymmetric structures.
The particle filter (PF) and the ensemble Kalman (EnKF) are widely used for approximate inference in state-space models. From a Bayesian perspective, these algorithms represent prior by an of particles update it to posterior with new observations over time. However, PF often suffers from weight degeneracy high-dimensional settings, whereas EnKF relies on linear Gaussian assumptions that can introduce significant approximation errors. In this paper, we propose Adversarial Transform Particle...