A5029568025- Electromagnetic wave absorption materials
- Advanced Battery Materials and Technologies
- Advanced Antenna and Metasurface Technologies
- Luminescence Properties of Advanced Materials
- Inorganic Fluorides and Related Compounds
- Metamaterials and Metasurfaces Applications
- Inorganic Chemistry and Materials
- Covalent Organic Framework Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Zeolite Catalysis and Synthesis
- Glass properties and applications
- Nuclear materials and radiation effects
- Thermal and Kinetic Analysis
- Aerosol Filtration and Electrostatic Precipitation
- Lattice Boltzmann Simulation Studies
- Endometriosis Research and Treatment
- Advanced Photocatalysis Techniques
- Minerals Flotation and Separation Techniques
- Flame retardant materials and properties
- MXene and MAX Phase Materials
- Particle Dynamics in Fluid Flows
- Chemical Thermodynamics and Molecular Structure
- Advancements in Battery Materials
- Thermal Expansion and Ionic Conductivity
- Gynecological conditions and treatments
Beihang University
2020-2025
Zhejiang International Studies University
2025
Lawrence Berkeley National Laboratory
2023-2024
Zhengzhou University
2024
Huazhong University of Science and Technology
2023-2024
Tongji Hospital
2023-2024
Shanghai Maritime University
2024
Arizona State University
2020-2023
Yahoo (United Kingdom)
2023
Ministry of Education of the People's Republic of China
2023
Abstract The 3D hollow hierarchical architectures tend to be designed for inhibiting stack of MXene flakes obtain satisfactory lightweight, high-efficient and broadband absorbers. Herein, the NiCo compound@MXene networks were prepared by etching ZIF 67 template subsequently anchoring Ti 3 C 2 T x nanosheets through electrostatic self-assembly. electromagnetic parameters microwave absorption property can distinctly or slightly regulated adjusting filler loading decoration nanoflakes. Based on...
The impedance matching of absorbers is a vital factor affecting their microwave absorption (MA) properties. In this work, we controllably synthesized Material Institute Lavoisier 88C (MIL-88C) with varying aspect ratios (AR) as precursor by regulating oil bath conditions, followed one-step thermal decomposition to obtain carbon-coated iron-based composites. Modifying the MIL-88C (Fe) preparation such molar ratio between metal ions and organic ligands (M/O), temperature, time, influenced...
The structural disorder of the black butterfly assists in capturing sunlight across a wider spectral and angular range, injecting infinite vitality for omnidirectional stimuli-responsive wave-absorbing materials. Here, disordered micro-pores responding to terahertz (THz) waves through electromagnetic simulations, then prepared via ice templating technology are analyzed optimized. customized aerogel makes possible perfect response property with incidence-angle-insensitive ultra-broadband....
Lithium-sulfur battery represents a promising class of energy storage technology owing to its high theoretical density and low cost. However, the insulating nature, shuttling soluble polysulfides volumetric expansion sulfur electrodes seriously give rise rapid capacity fading utilization. In this work, these issues are significantly alleviated by both physically chemically restricting species in fluorinated porous triazine-based frameworks (FCTF-S). One-step trimerization perfluorinated...
The aligned one-dimensional channels found in covalent organic frameworks offer a unique space for energy storage.
Personalized learning paths aim to save time and improve achievements by providing the most appropriate sequence for heterogeneous students. Most existing methods that construct personalized focus on students’ characteristics or knowledge structure, while ignoring critical roles of states. This study describes a dynamic path planning algorithm recommend points online students based their states difficulty each point. The proposed method first calculates automatically constructs model. Then,...
Owing to their high-voltage stabilities, halide superionic conductors such as Li3YCl6 recently emerged promising solid electrolyte (SE) materials for all-solid-state batteries (ASSBs). It has been shown that by either introducing off-stoichiometry in solid-state (SS) synthesis or using a mechanochemical (MC) method the ionic conductivities of Li3–3xY1+xCl6 can increase up an order magnitude. The underlying mechanism, however, is unclear. In present study, we adopt hopping frequency analysis...
Abstract Anion vacancy engineering represents an effective strategy to construct built‐in electric fields (BIEFs) for the purpose of modulating electromagnetic (EM) properties. However, in‐depth and systematic comparative analysis effects various anionic vacancies on defect‐induced polarization is still lacking. In this work, resulting from group VA anion vacancies, particularly phosphorus (V P ), are compared other elements. The EM property modulation mechanisms quantitative...
Porous organic polymers (POPs), with features of permanent nanopores and designable frameworks, show great promise as sulfur host materials to restrain the shuttling polysulfides, one main obstacles in development lithium–sulfur batteries. However, simple physical entrapment from weak intermolecular interactions via a typical melt‐diffusion method results diffusive loss polysulfides that has thus far restricted their potential. Herein, facile strategy for introducing chemical covalent...
The incorporation of functional building blocks to construct functionalized and highly porous covalent triazine frameworks (CTFs) is essential the emerging adsorptive-involved field. Herein, a series amide CTFs (CTF-PO71) have been synthesized using bottom-up strategy in which pigment PO71 with an group employed as monomer under ionothermal conditions ZnCl 2 solvent catalyst. pore structure can be controlled by amount ratio. Benefitting from functionalities, CTF-PO71, sulfur cathode host,...
Abstract Combining metal–organic frameworks (MOFs) with other functional materials can effectively improve the third‐order nonlinear optical (NLO) performances of MOFs. In this study, two distinct are selected and a PANI@MIL‐101(Cr)@CeO 2 composite is successfully synthesized. The test results NLO indicate that introducing PANI regulates distribution π electron clouds within structure composite. Additionally, core@shell formed by PANI@MIL‐101(Cr) CeO promotes charge transfer improves...