A5001310073- Surface Modification and Superhydrophobicity
- Fluid Dynamics and Heat Transfer
- Icing and De-icing Technologies
- Fuel Cells and Related Materials
- Electrocatalysts for Energy Conversion
- Advanced Sensor and Energy Harvesting Materials
- Fluid Dynamics Simulations and Interactions
- Nanomaterials and Printing Technologies
- Conducting polymers and applications
- Fluid Dynamics and Thin Films
- Membrane-based Ion Separation Techniques
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Heat Transfer and Optimization
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Electrohydrodynamics and Fluid Dynamics
- Graphene research and applications
- Electrochemical sensors and biosensors
- Solar-Powered Water Purification Methods
- Photopolymerization techniques and applications
- Heat Transfer and Boiling Studies
- nanoparticles nucleation surface interactions
- Adhesion, Friction, and Surface Interactions
- Advanced Cellulose Research Studies
Shandong Academy of Sciences
2018-2025
Qilu University of Technology
2015-2025
University of Science and Technology Beijing
2020-2025
Hong Kong Polytechnic University
2025
China Light Industry Press (China)
2022-2025
Beijing Graphene Institute
2012-2024
Changzhou University
2014-2023
Tsinghua University
2016-2022
London Rebuilding Society
2021
Beihang University
2018-2020
3D N-doped graphene crosslinked by covalent bonds is fabricated through thermal treatment of oxide with a nitrogen-contained resin. The material possesses hierarchical porous architecture, robust mechanical stability, and abundant properties. As an electrode for supercapacitors, this multifunctional exhibits unprecedented specific capacitance, high rate capability, excellent long-term cycle stability.
The development of highly active and durable inexpensive electrocatalysts for hydrogen evolution reaction (HER) is still a formidable challenge. Herein, an ordered hexagonal-closed-packed (hcp)-Ru nanocrystal coated with thin layer N-doped carbon (hcp-Ru@NC) was fabricated through the thermal annealing polydopamine (PDA)-coated Ru nanoparticle (RuNP@PDA). As alternative to Pt/C catalyst, hcp-Ru@NC nanocatalyst exhibited small overpotential 27.5 mV at current density 10 mA cm–2, as well...
Abstract Photothermal superhydrophobic surfaces are one of the most promising anti‐/deicing materials, yet they limited by low energy density and intermittent nature solar energy. Here, a coupling solution based on microencapsulated phase change materials (MPCMs) that integrates photothermal effect thermal storage is proposed. Dual‐shell octahedral MPCMs with Cu 2 O as first layer 3D 2‐x S second for time designed. By morphology manipulation shell, local surface plasmonic heating modulation...
Abstract Water is the source of life and civilization, but water icing causes catastrophic damage to human diverse industrial processes. Currently, superhydrophobic surfaces (inspired by lotus effect) aided anti‐icing attracts intensive attention due their energy‐free property. Here, recent advances in design functionalization are reviewed. The mechanisms advantages conventional, macrostructured, photothermal introduced turn. Conventional surfaces, as well macrostructured ones, easily lose...
Superhydrophobic surfaces have shown great application prospects due to their excellent water repellency in many applications involving fluid–surface interactions. As a ubiquitous interaction phenomenon, droplet impacting dynamics has crucial effect on the of superhydrophobic surfaces. In this Perspective, we summarize basic process and introduce two most concerned parameters that describe dynamics, i.e., maximum spreading coefficient contact time. We then review improvement strategies for...
Icing of seawater droplets is capable causing catastrophic damage to vessels, buildings, and human life, yet it also holds great potential for enhancing applications such as droplet-based freeze desalination anti-icing sea sprays. While large-scale ice growth has been investigated decades, the icing features small salty remain poorly understood. Here, we demonstrate that droplet governed by salt rejection-accompanied crystal growth, resulting in freezing dynamics different from pure water....
Proton-conducting membranes were prepared by polymerization of microemulsions consisting surfactant-stabilized protic ionic liquid (PIL) nanodomains dispersed in a polymerizable oil, mixture styrene and acrylonitrile. The obtained PIL-based polymer composite are transparent flexible even though the resulting vinyl polymers immiscible with PIL cores. This type have quite good thermal stability, chemical tunability, mechanical properties. Under nonhumidifying conditions, show conductivity up...
Cross-linked membranes showed vastly improved alkaline stability, oxidation stability and mechanical properties compared with uncross-linked due to the effective cross-linked structure.
Self-propelled droplet motion has applications in various engineering fields such as self-cleaning surfaces, heat transfer enhancement, and anti-icing methods. A superhydrophobic surface was fabricated using two simultaneous chemical reactions with condensation experiments performed on the horizontal to characterize behavior. The behavior is classified into three types based their features leftover marks immobile coalescence, self-propelled jumping, sweeping. This study focuses sweeping that...
Condensed droplet freezing and melting phenomena on the prepared ultraslippery superhydrophobic surface were observed discussed in this study. Although delay performance of is common, droplets quite interesting. Three self-propelled movements (ice– water mixture) found including rotating, jumping, sliding. The which means that rotates spontaneously like a spinning top, first reported study may have some potential applications various engineering fields. jumping sliding are similar to those...
Flexible strain sensor has wide applications in wearable devices and human–computer interaction. These sensors exhibit a flexible performance, which makes the structure of device adapt to range application scenarios. This work proposes low-cost accurate direct writing method fabricate three-dimensional graphene/carbon nanotube by using prepared printing ink with good dispersion, extruding ordered lamellae, controlling porous aerogel structure. The morphology was controlled ice template...
Abstract Droplet impact on solid surfaces is widely involved in diverse applications such as spray cooling, self‐cleaning, and hydrovoltaic technology. Maximum solid‒liquid contact area yielded by droplet spreading one key parameter determining energy conversion between droplets surfaces. However, for the maximum deformation of droplets, length width are usually mixed indiscriminately, resulting unignored prediction errors area. Herein, we investigate highlight difference width. The never...
Ultrafine Pt nanoparticles supported on a robust 3D N-doped porous graphene (PtNP/R-3DNG) composite are fabricated. The exhibits considerable enhancement of activity and stability toward the methanol electrooxidation reaction. structure abundant nitrogen atoms believed to be responsible for enhanced performance.
Construction of convenient systems for isomer discrimination is great importance medical and life sciences. Here, we report a simple effective chiral sensing device based on highly ordered self-assembly framework. Cu2+-modified β-cyclodextrin (Cu-β-CD) was self-assembled to the ammonia-ethanol cotreated chitosan (ae-CS), framework gradually formed during "re-growth" process shrinked ae-CS films. Tryptophan (Trp) isomers were well discriminated with by electrochemical approach. This study...