A5042725929- Advanced Battery Materials and Technologies
- Granular flow and fluidized beds
- Innovative Microfluidic and Catalytic Techniques Innovation
- Advanced Battery Technologies Research
- 3D Printing in Biomedical Research
- Advancements in Battery Materials
- Flame retardant materials and properties
- Mineral Processing and Grinding
- Cyclone Separators and Fluid Dynamics
- Adsorption and Cooling Systems
- Advancements in Solid Oxide Fuel Cells
- Phase Change Materials Research
- Microfluidic and Capillary Electrophoresis Applications
- Pickering emulsions and particle stabilization
- Solid-state spectroscopy and crystallography
- Advanced Photocatalysis Techniques
- Fuel Cells and Related Materials
- Perovskite Materials and Applications
- Electrocatalysts for Energy Conversion
- Landslides and related hazards
- Catalytic Processes in Materials Science
- Metal Extraction and Bioleaching
- Additive Manufacturing and 3D Printing Technologies
- Microfluidic and Bio-sensing Technologies
- Geotechnical and Geomechanical Engineering
Beijing Normal University
2025
Shenyang Aerospace University
2024
Shenyang University of Technology
2024
Civil Aviation Flight University of China
2021-2024
China University of Petroleum, East China
2024
Tianjin University of Science and Technology
2023
Shenzhen University
2019-2022
Mineral Resources
2019-2021
Commonwealth Scientific and Industrial Research Organisation
2019-2021
Australian Resources Research Centre
2019-2021
3D printing of biological architectures that mimic the structural and functional features in vivo tissues is great interest tissue engineering development transplantable organ constructs. Printable bio-inks are compatible with cellular activities play critical roles process bio-printing. Although a variety hydrogels have been used as for bio-printing, they inherit poor mechanical properties and/or lack essential protein components compromise their performance. Here, hybrid Matrigel-agarose...
Abstract During cancer metastasis, circulating tumor cells constantly experience hemodynamic shear stress in the circulation. Cellular responses to including cell viability and proliferation thus play critical roles metastasis. Here, we developed a microfluidic approach establish circulatory microenvironment studied human colon HCT116 response variety of magnitude time. Our results showed that decreased with increase time, but increased wall stress. Proliferation survived from circulation...
All-solid-state lithium metal batteries are highly attractive because of their high energy density and inherent safety. However, it is still a great challenge to design the solid electrolytes with ionic conductivity at room temperature good electrode/electrolyte interfacial compatibility simultaneously in facile scalable way. In this work, for first time, combination salt affluent Poly(ethylene oxide) Li6.75La3Zr1.75Ta0.25O12 nanofibers was designed intensively evaluated. The synergistic...
Abstract Although solid composite electrolytes show tremendous potential for the practical solid‐state lithium metal batteries, searching a straightforward tactic to promote ion conduction at electrolyte/electrode interface, especially settling dendrites formation caused by concentration gradient polarization, are still long‐standing problems. Here, authors report corrugated 3D nanowires‐bulk ceramic‐nanowires (NCN) skeleton reinforced electrolyte with regulated interfacial Li‐ion transport...
Hierarchical CuO colloidosomes (hollow spheres) constructed by subunit of open-mouthed hollow spheres that consist 2D nanoleaves are synthesized via a Pickering emulsion strategy. Cu2O particles were served as emulsifier to form the emulsions. Self-oxidation gave rise formation which spontaneously cross-link neighboring on droplet surfaces, forming robust colloidosomes. Concurrently, asymmetric Kirkendall effect produced structure in particles, resulting hierarchical structures Because...
Raman spectroscopy is a powerful technique for the study of materials chemistry and nanostructure. This nondestructive highly sensitive to molecular crystal lattice vibrations, which allow comprehensive vibrational modes molecules incorporated in photovoltaic perovskite materials. In this study, we apply FAPbX3 (X = Cl, Br, I) FAxMA1–xPbI3 (FA stands formamidinium; MA methylammonium) metal halide single crystals discuss necessary conditions obtain reliable data. We establish correlation...
Nowadays, traditional petroleum-based diglyceryl ether of bisphenol A epoxy resins (DGEBA) have prominent problems such as nonrenewable raw materials, flammability, and poor toughness. Herein, a vanillin-based resin (VH-HDA-EP) containing rigid Schiff base structure flexible alkane segment was synthesized from vanillin, 1,6-hexanediamine, epichlorohydrin through facile highly efficient method, it cured with 4,4′-diaminodiphenylmethane (DDM) to prepare VH-HDA-EP/DDM thermosets. Curing...
A sluggish oxygen evolution reaction (OER) is a central issue for many chemical and energy transformation technologies, necessitating the development of cost-effective electrocatalysts to accelerate rate. recent study has demonstrated that intrinsic activity catalysts strongly associated with diverse electronic structure parameters; therefore, designing an effective strategy optimize structures in multiple aspects highly attractive realizing high-performance OER catalysts. Here, we report...
Ammoniacal leaching solutions have been considered as an effective lixiviant for the oxidative dissolution of chalcopyrite. However, compared with extensive studies acidic chalcopyrite dissolution, mechanism in ammoniacal needs further understanding. In this study, ammonium chloride under room temperature and pH 8.5 was studied by X-ray absorption near-edge spectroscopy (XANES), Raman electrochemical impedance (EIS). Both batch experiments showed that Cu(II) ions were more efficient than...
We studied heat transfer along a silicon nanowire suspended between two thin-film heaters using thermoreflectance imaging technique. The system achieved submicrometer spatial resolution and 0.1/spl deg/C temperature visible light. difference across the was measured, then its thermal resistance calculated. Knowing dimension of (115 nm in width 3.9 /spl mu/m length), we calculated conductivity sample, which is 46 W/mK. Thermal decreases with decreasing wire size. For 115-nm-wide nanowire, only...
Enargite is a representative arsenic-bearing copper resource, and pyrite often found co-existed with it. Understanding the effect of on enargite (bio)leaching vital importance for recovery from enargite. The galvanic interaction between in bioleaching electrochemical systems was investigated. Bioleaching experiment showed that addition significantly promoted leaching rate due to effect. However, promotion decreased oxidation surface area reduced process. dissolution without controlled by...
We demonstrate an evaporation-based microfluidic strategy to produce oil-free cell containing hydrogel particles. Perfluoro-n-pentane, which is used as the continuous oil phase generate cell-containing (Extracel) particles, removed at elevated temperature. Human colon cancer cells (HCT116) encapsulated in particles show higher viability than that are produced via a non-evaporative phase. In addition, single HCT116 can be cultured for week such and respond inflammatory stimuli, highlighting...
We report an approach to stabilize carbon dioxide (CO2) gas bubbles encapsulated in micrometer-diameter aqueous drops when water the is evaporated. CO2-in-water-in-oil double emulsion are generated using microfluidic approaches and evaporation conducted presence of sodium dodecyl sulfate (SDS), poly(vinyl alcohol) (PVA) and/or graphene oxide (GO) particles dispersed phase drops. examine roles bubble-to-drop size ratio, PVA GO concentration stabilization CO2 upon show that thin-shell with can...