Electrospinning Machine Resources

High-Throughput Electrospinning System| A Functional 3D Biomimetic Osteon Accelerates BoneRegeneration 2025-05-22

The unique structure and composition of Haversian canals in bone cells play a crucial role in maintaining nutrient supply to individual bone cells. Consequently, the inherent advantages of bone tissue in promoting bone repair have attracted increasing attention. However, most existing designs only mimic partial aspects of bone structure and fail to fully replicate its architecture and function.

Automated Electrospinning Equipment| Interfacial Chemistry and Lithiophilicity Design for HighEnergy Hybrid Li-lon/Metal Batteries in a Wide TemperatureRange 2025-05-22

Lithium-ion/metal hybrid batteries can optimize energy density and lifespan. However, hybrid batteries face critical issues such as poor Li reversibility and dendrite growth.

Large-Scale Nanofiber Manufacturing| An Intelligent Multi-Band Camouflage Textile Inspired byNatural Leaves 2025-05-22

Ideal optical camouflage technology requires simultaneous resistance to visible light, hyperspectral, and thermal infrared detection. However, developing smart camouflage materials with multispectral and all-weather stealth capabilities remains a significant challenge.

High-Throughput Electrospinning System| Artificial Tactile Perception for Object Recognition and Grabvia Multifunctional lonic Fiber-Based Sensor System 2025-05-22

Human tactile perception involves skin mechanoreceptors responding to external stimuli and the central nervous system processing this information. However, pressure sensors based on a single sensing mechanism face challenges in simultaneously achieving mechanical stimulus detection and object recognition as bionic tactile skin.

Large-Scale Nanofiber Manufacturing| Multidimensional Nanochannel Regulation for HighPerformance Flexible Hydrovoltaic Sensing Devices 2025-05-22

Evaporation-induced hydrovoltaic effects represent a promising approach for green energy harvesting and self-powered ion sensing. However, the complexity of solid-liquid interface design and insufficient systematic research on interfacial parameters' impact hinder the development of high-performance hydrovoltaic devices.

Large-Scale Nanofiber Manufacturing| Hierarchical Biomimetic Electrospun Vascular Grafts forImproved Patency and Regeneration 2025-05-21

Against the backdrop of rising global cardiovascular disease mortality, the team of Professor Wang Yunbing and Associate Researcher Fu Daihua from Sichuan University innovatively proposed the design concept of "hierarchical biomimesis, balanced regeneration," successfully developing a new generation of small-diameter vascular grafts (SDVGs). This study constructs a three-level biomimetic coordination system of molecule-structure-function, effectively regulating rapid endothelialization and balanced regeneration of smooth muscle tissue. In large animal experiments, the vascular graft showed an endothelial coverage rate exceeding 86% and collagen deposition reaching 78% of natural blood vessels at 12 weeks post-operation, with no obvious signs of calcification or restenosis, fully verifying its superior long-term patency and tissue reconstruction capabilities. Related achievements were published in the internationally renowned journal Advanced Functional Materials.

Large-Scale Nanofiber Manufacturing| Novel superhydrophilic nanofibermembranes with high flux anddurability enable multifunctionaloil-water separation 2025-05-21

Oil pollution generated by industries such as petrochemicals, textiles, and food, as well as frequent oil spills in offshore oil extraction, severely harms the ecological environment and human health. However, finding suitable green methods to treat oily wastewater, address critical issues like membrane fouling, and remove dyes in wastewater remains challenging. Guided by the philosophy of "utilizing nature, transforming nature, and returning to nature," developing a biodegradable, green, and pollution-free multifunctional membrane holds significant practical importance.

High-Throughput Electrospinning System| 3D self-supportive structures ofmicro /nanofiber assembliesconstructed in situ in air turbulentflow fields for thermal protection atextreme conditions 2025-05-21

The development of cutting-edge fields such as aerospace, national defense, and civil industry demands thermal-resistant, lightweight, and structurally stable thermal insulation materials. Ceramic aerogels show promising applications in high-temperature environments due to their high heat resistance and low thermal conductivity. Solution blow spinning (SBS) is a simple method for producing 3D ceramic aerogel fiber assemblies by utilizing air turbulence to construct and stack fluffy fiber layers. However, existing research lacks exploration of the formation and assembly mechanisms of 3D fiber assemblies.

High-Throughput Electrospinning System| Springtail-inspiredomniphobicslipperymembranewith nano-concave re-entrantstructures formembrane distillation 2025-05-21

A research team led by Professor Yi Chunhai from Xi'an Jiaotong University, in collaboration with Professor Alicia Kyoungjin An's team from City University of Hong Kong, has developed a superhydrophobic and oleophobic omniphobic membrane featuring springtail-inspired micro-nano concave surface structures. The paper, titled "Springtail-inspired omniphobic slippery membrane with nano-concave re-entrant structures for membrane distillation," was published in Nature Communications.

High-Throughput Electrospinning System| Hierarchical assembly ofelectrospun nanofibers for thenext generation tissue repairingmaterials 2025-05-21

Mimicking the structure and function of natural tissue nanofibers to reproduce cellular microenvironments is an effective approach for designing tissue engineering scaffolds. However, most current tissue repair materials lack the hierarchical structural characteristics of natural tissues and rarely achieve complete regeneration or functional restoration of damaged tissues. Moreover, the in vivo microenvironment is inherently dynamic. Thus, constructing scaffolds with hierarchical structures that can simulate these dynamic changes remains challenging.

Large-Scale Nanofiber Manufacturing| Large polystyrene microsphere embedded3D polycaprolactam-6 nanofiber mats withhigh filtration performance for ultrafineparticulates 2025-05-21

Environmental pollution in China has become increasingly severe, with haze pollution causing significant economic losses. Haze is primarily formed by suspended particles, smoke, and water vapor in the air, among which high concentrations of PM2.5 (particulate matter with aerodynamic diameter ≤2.5 μm, also known as respirable particles) are one of the main causes. Due to their small size, PM2.5 can remain suspended in the atmosphere for extended periods and be transported over long distances, easily carrying toxic and harmful substances. Once inhaled, they can directly enter the bronchi, alveoli, and bloodstream, causing irreversible damage to human health, including asthma, bronchitis, cardiovascular diseases, pneumoconiosis, and lung cancer.In recent years, various influenza viruses such as SARS-CoV-2 (2019-nCoV), mycoplasma, and pertussis (whooping cough) have spread nationwide, primarily through droplet transmission, aerosol transmission, and close contact.

Large-Scale Nanofiber Manufacturing| Selective Emission Fabric for Indoor and OutdoorPassive Radiative Cooling in Personal ThermalManagement 2025-05-21

Prof. Han Guangping, Cheng Wanli, Huan Siqi, Wang Dong et al. at Northeast Forestry University developed a full-scale structural textile with selective emissivity via electrospinning for concurrent indoor-outdoor passive radiative cooling.

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