A5100335136- Electrospun Nanofibers in Biomedical Applications
- Membrane Separation Technologies
- Advanced Sensor and Energy Harvesting Materials
- TiO2 Photocatalysis and Solar Cells
- Advanced Photocatalysis Techniques
- Electrohydrodynamics and Fluid Dynamics
- Supramolecular Chemistry and Complexes
- Remote Sensing and Land Use
- Molecular Sensors and Ion Detection
- Graphene and Nanomaterials Applications
- Land Use and Ecosystem Services
- Urban Green Space and Health
- Photonic Crystals and Applications
- Advanced Chemical Sensor Technologies
- Advanced Decision-Making Techniques
- Optical Coatings and Gratings
- Advanced Nanomaterials in Catalysis
- Covalent Organic Framework Applications
- Metal Extraction and Bioleaching
- Plasmonic and Surface Plasmon Research
- Photonic and Optical Devices
- Minerals Flotation and Separation Techniques
- Solar-Powered Water Purification Methods
- Metamaterials and Metasurfaces Applications
- Landscape and Cultural Studies
Beijing Forestry University
2011-2025
Institute of Optics and Electronics, Chinese Academy of Sciences
2011-2024
Chinese Academy of Sciences
2011-2024
University of Chinese Academy of Sciences
2014-2024
Seoul National University
2024
Guangdong Pharmaceutical University
2023
Qingdao University
2023
Optica
2023
Southwest Petroleum University
2023
Oriental Yuhong (China)
2022
Electrospun superhydrophobic organic/inorganic composite nanofibrous membranes exhibiting excellent direct contact membrane distillation (DCMD) performance were fabricated by a facile route combining the hydrophobization of silica nanoparticles (SiO2 NPs) and colloid electrospinning hydrophobic silica/poly(vinylidene fluoride) (PVDF) matrix. Benefiting from utilization SiO2 NPs with three different particle sizes, electrospun (ENMs) endowed delicate nanofiber morphologies fiber diameter...
A new type of dual-biomimetic hierarchically rough polystyrene (PS) superhydrophobic micro/nano-fibrous membrane was fabricated via a one-step electrospinning technique at various polymer concentrations from 15 to 30 wt %. The obtained micro/nano-fibers exhibited nanopapillose, nanoporous, and microgrooved surface morphology that originated mimicking the micro/nanoscale hierarchical structures lotus leaf silver ragwort leaf, respectively. Superhydrophobicity high porosity such resultant...
Superhydrophobic and superoleophilic electrospun nanofibrous membranes exhibiting excellent oil/water separation performance were green fabricated by a facile route combining the amination of polyacrylonitrile (APAN) nanofibers immobilization Ag nanocluster with an electroless plating technique, followed n-hexadecyl mercaptan (RSH) surface modification. By introducing hierarchically rough structures low energy, pristine superhydrophilic APAN could be endowed superhydrophobicity water contact...
Extraordinary Young's interference is an anomalous phenomenon observed at metallic surface in 2004. The shrinkage of slit size into deep subwavelength scale introduces many novel effects that cannot be described by classic theory. In this paper, the excited slits investigated via rigorous Maxwell's equations. We reveal a universal spin–orbit interaction mechanism associated with catenary optical fields 2D isotropic metal-dielectric structures for generation vortex array and spin Hall effect....
Combined with the features of electrospun nanofibers and nature hydrogel, a novel choreographed poly(acrylic acid)-silica hydrogel (PAA-S HNFs) scaffold excellent rare earth elements (REEs) recovery performance was fabricated by facile route consisting colloid-electrospinning PAA/SiO2 precursor solution, moderate thermal cross-linking PAA-S nanofiber matrix, full swelling in water. The resultant HNFs loose spongy porous network structure exhibited remarkable adsorption capacity lanthanide...
A novel thin-film nanofibrous composite (TFNC) membrane with a robust graphene oxide barrier layer assisted by PVA for efficient pervaporation desalination.
We demonstrate a novel, innovative photothermal nanofibrous composite membrane for ultraviolet light-driven distillation (UVMD) in which the nanoparticles, i.e., silver nanoparticles (Ag NPs), are embedded porous to capture light (provided by an LED light) without any other heating methods, completing transformation at interface between surface of and water, providing high-efficiency (53 ± 7%) method MD process. Here, Ag NPs were incorporated into hydrophobic polyvinylidene fluoride (PVDF)...
The emergence of Steiner minimal tree is fundamental importance, and designing such geometric structure developing its application have practical effect in material engineering biomedicine. We used a cutting-edge nanotechnology, electrospinning/netting, to generate geometrical poly(vinylidene fluoride) (PVDF) nanofiber/nanonet filter for removing airborne particulate matter (PM). Manipulation surface morphologies by precise control charged situation enabled the creation two-dimensional...
Highly transparent (T% ≈ 90%) nickel sulfide electrodes were prepared by a facile electrodeposition technique to perform as counter and presented good photovoltaic performance in thiolate/disulfide mediated dye-sensitized solar cells.
A silk fibroin/poly (vinyl alcohol) porous scaffold with a water vapor transmission rate of 2125 ± 464 g/m2/day has been developed via thermally induced phase separation (gelation) and freeze-drying process. hierarchical architecture micropores nanofibers was observed inside the scaffolds, related structures were analyzed. The viability proliferation 3T3 fibroblasts examined, which indicated that scaffolds exerted low cytotoxicity. After loading curcumin, can suppress growth fibroblasts....
A novel profiled PAN-PS core–shell electrospun nanofibrous membrane with peculiar groove structures for wastewater treatment by direct contact distillation.
Catenary optics enables metasurfaces with higher efficiency and wider bandwidth, is highly anticipated in the imaging system, super-resolution lithography, broadband absorbers. However, periodic boundary approximation without considering aperiodic electromagnetic crosstalk poses challenges for catenary optical devices to reach their performance limits. Here, perfect control of both local geometric propagation phases realized through field-driven optimization, which field distribution...
<sec><title>Objective</title> This research mainly aims to identify the primary interactions between factors influencing carbon sink capacity of urban park green spaces and recognize most effective landscape design strategies, thereby providing a foundational data set for further development repository lifecycle strategies spaces. In light increasingly prominent role in mitigating climate change, also seeks highlight that balance ecological functions with recreational aesthetic needs....