A5005584095- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Solar Thermal and Photovoltaic Systems
- Solar-Powered Water Purification Methods
- Thermal Radiation and Cooling Technologies
- Thermal properties of materials
- High Entropy Alloys Studies
- Phase Change Materials Research
- Diamond and Carbon-based Materials Research
- Optical properties and cooling technologies in crystalline materials
- High-Temperature Coating Behaviors
- Urban Heat Island Mitigation
- Membrane Separation Technologies
- Laser-Ablation Synthesis of Nanoparticles
- Solar Radiation and Photovoltaics
- Chalcogenide Semiconductor Thin Films
- solar cell performance optimization
- Surface Modification and Superhydrophobicity
- Quantum Electrodynamics and Casimir Effect
- Luminescence Properties of Advanced Materials
- Catalytic Cross-Coupling Reactions
- Fluorine in Organic Chemistry
- Thermal Expansion and Ionic Conductivity
- Transition Metal Oxide Nanomaterials
- Advanced materials and composites
Lanzhou University of Technology
2022-2024
University of Chinese Academy of Sciences
2019-2024
Lanzhou Institute of Chemical Physics
2019-2024
Chinese Academy of Sciences
2019-2024
Lanzhou City University
2019-2021
Northwest Normal University
2020
Shanghai University of Traditional Chinese Medicine
2019
Shanghai Institute of Organic Chemistry
2019
State Key Laboratory of Solid Lubrication
2019
The polymer-dielectric composite film is reported to obtain a hierarchical micro–nano structure. Composites exhibit excellent optical properties and their actual radiative cooling effect was tested in an outdoor environment.
Abstract High‐entropy (HE) materials, celebrated for their extraordinary chemical and physical properties, have garnered increasing attention broad applications across diverse disciplines. The expansive compositional range of these materials allows nuanced tuning properties innovative structural designs. Recent advances been centered on versatile photothermal conversion capabilities, effective the full solar spectrum (300–2500 nm). HE effect, coupled with hysteresis diffusion, imparts...
Abstract Developing high‐performance infrared (IR) radiation materials with desired broadband emissivity, excellent thermal stability, and scalable fabrication processes is highly desirable for energy‐saving applications heat dissipation. However, it remains a grand challenge to concurrently meet these requirements in existing IR materials. Herein, high‐entropy (HE) approach employed advance the performance of spinel oxide. This strategy efficiently narrows bandgap due enhanced electron...
With the increasing development of photothermal techniques in various fields, particularly concentrated solar power (CSP) systems and thermoelectric generators (STEGs), demand for high-performance spectrally selective absorbers (SSAs) has grown significantly. These SSAs are essential achieving high absorption minimal infrared thermal loss, thereby significantly enhancing utilization efficiency. This need becomes critical CSP systems, where temperatures pivotal improved However, necessity...
Developing advanced materials with a high-entropy concept is one of the hot trends in science. The configurational entropy can be tuned by introducing different atomic species, which also impart result excellent physical and chemical properties. In this work, we synthesized solid-solution oxide (Cu, Mn, Fe, Cr)3O4 simple scalable solid-phase synthesis method. We extensively investigated microstructure composition, indicating that has single-phase spinel structure. Simultaneously, reasonably...
A high entropy alloy nitride AlCrTaTiZrN nanofilm is employed to develop a novel duplex spectrally selective solar absorber coating, which leads scalable, highly efficient and cost-conscience structure.
Recent advances in high-entropy alloys have spurred many breakthroughs the fields of high-temperature materials and optical they provide incredible application potentialities for photothermal conversion systems. Solar-selective absorbers (SSAs), as key components, play a vital role efficiency service life. The most pressing problem with SSAs is their inconsistent performance, an instability constraint induced by thermal stress. A feasible method improving performance stability introduction...
The most recent advances in high-entropy materials provide impetus for the development of high-performance materials, simultaneously providing high-temperature robustness and excellent functional properties owing to high configurational entropy distorted lattices.
Solar and radiative warming are smart approaches to maintaining the human body at a metabolically comfortable temperature in both indoor outdoor scenarios. Nevertheless, existing textiles ineffective frigid climates because solar absorption of selective absorbing coating is significantly reduced when coated on rough textile surface. Herein, for first time, high-entropy nitrides based spectrally film (SSF) introduced common cotton through one-step magnetron sputtering method. The...
High entropy alloys (HEAs), which is at the expense of high cost compared to traditional alloy, should not be confined mechanical properties, but employed devise a novel combination with unique functional and performances. In this work, alloy nitride (HEAN) utilized as double absorption layer improve solar in temperature selective absorbing coatings (SSACs). Our primary motivation lower thermal emittance (ε) enhance absorptance (α). order realize goal, coating design (CODE) software optimize...
High‐entropy ceramics, especially high‐entropy alloy nitrides (HEANs), have attracted increasing attention in recent years due to their unique structural characteristics that result potential use correlated high‐temperature materials. However, research on optical properties, the spectral selectivity, is still its infancy. According Carnot efficiency, which demands an extremely high working temperature elevate performance of a concentrating solar power (CSP) system, excellent thermal...
Harvesting solar energy to enhance thermoelectric generator efficiency is a highly effective strategy. However, it grand challenge but essential increase solar-thermal conversion efficiency. A spectrally selective absorber, which capable of boosting absorptance (α) while suppressing thermal emittance (ε), shows great potential elevate the Herein, we fabricate multilayer absorber with assistance high-entropy nitrides, outstanding spectral selectivity (α/ε = 95.2/10.9%). Benefitting from...
Abstract Spectrally selective absorbers (SSAs) are a critical component in concentrated solar power (CSP) systems, as they maximize sunlight absorption while suppressing heat radiative loss. Despite various SSAs being demonstrated, the challenges remain on limitations of thermal instability at elevated operating temperatures especially above 650 °C due to oxidation and diffusion layer. To address these challenges, herein high‐entropy strategy is resorted. By utilizing nitride film an layer,...