A5034331950- Innovative Microfluidic and Catalytic Techniques Innovation
- Microfluidic and Capillary Electrophoresis Applications
- Pickering emulsions and particle stabilization
- Electrowetting and Microfluidic Technologies
- Catalytic Processes in Materials Science
- Electrohydrodynamics and Fluid Dynamics
- Supercapacitor Materials and Fabrication
- Fluid Dynamics and Mixing
- Nanomaterials for catalytic reactions
- Advancements in Battery Materials
- Extraction and Separation Processes
- MXene and MAX Phase Materials
- 3D Printing in Biomedical Research
- Micro and Nano Robotics
- Nanomaterials and Printing Technologies
- Advanced battery technologies research
- Membrane Separation Technologies
- Catalysis and Hydrodesulfurization Studies
- Ammonia Synthesis and Nitrogen Reduction
- Advanced Photocatalysis Techniques
- Microfluidic and Bio-sensing Technologies
- Analytical chemistry methods development
- Electrocatalysts for Energy Conversion
- Quantum Dots Synthesis And Properties
- Analytical Chemistry and Chromatography
State Key Laboratory of Chemical Engineering
2016-2025
Tsinghua University
2016-2025
Wenzhou Medical University
2024-2025
Zhejiang Sci-Tech University
2024
Jiangsu Academy of Agricultural Sciences
2023-2024
Tianjin University
2024
Yangzhou University
2024
Ministry of Agriculture and Rural Affairs
2023-2024
Chinese PLA General Hospital
2024
Jiangsu University
2023
Abstract In our previous work, a new flow route was developed—a so‐called perpendicular shear force–induced droplet formation—in self‐designed simple T‐junction microchannel device. this the crossflowing rupture technique used to prepare monodisperse droplets in similar device and successfully prepared ranging from 50 500 μm with polydispersity index (σ) values of <2%. Two kinds patterns plug drop microchannels could be formed. By changes surfactant concentration, interfacial tension...
This paper analyzes the effects of rotor position error in performance field-oriented-controlled permanent-magnet synchronous machine (PMSM) drives intended for electric vehicle (EV) traction applications. A special focus is given to torque ripple generated along characteristic trajectories different operating regions PMSM. An extended and generalized model produced by PMSM as a function analytically deduced. infinite-speed interior-(I)PMSM drive finite-speed surface-mounted (SM)-PMSM are...
Abstract Smart membranes with responsive wettability show promise for controllably separating oil/water mixtures, including immiscible oil-water mixtures and surfactant-stabilized emulsions. However, the are challenged by unsatisfactory external stimuli, inadequate responsiveness, difficulty in scalability poor self-cleaning performance. Here, we develop a capillary force-driven confinement self-assembling strategy to construct scalable stable CO 2 -responsive membrane smart separation of...
The delicate design of innovative and sophisticated fibers with vertical porous skeleton eminent electrochemical activity to generate directional ionic pathways good faradic charge accessibility is pivotal but challenging for realizing high-performance fiber-shaped supercapacitors (FSCs). Here, hierarchically ordered hybrid fiber combined vertical-aligned conductive Ti3 C2 Tx MXene (VA-Ti3 ) interstratified electroactive covalent organic frameworks LZU1 (COF-LZU1) by one-step microfluidic...
Perpendicular flow is used to induce oil droplet breakup by using a capillary as water phase channel. It new route produce monodisperse emulsions. The wetting properties of the fluids on walls are exceedingly important parameters. Depending and rates, different spatial distributions two phases laminar, plugs, cobbles drops, obtained. effects two-phase rates plugs drop size studied, formation mechanisms plug discussed. Two quantitative equations utilized predict developed.
This letter presents a simple way to prepare monodisperse O/W and W/O emulsions in the same T-junction microfluidic device just by changing wetting properties of microchannel wall with different surfactants. Highly uniform droplets ranging from 50 400 μm polydispersity index (σ) value less than 2% were successfully prepared. With change surfactants surfactant concentrations, interfacial tension varied, disordered or ordered two-phase flow patterns could be controllable. Monodisperse prepared...
Interfacial tension is an important physical property affecting the droplet formation process in microfluidic devices. This work presents variation of dynamic interfacial caused by slow adsorption surfactant, as well its influence on liquid/liquid microdispersion a T-shaped microchannel. Using hexane/water−Tween 20 working system, it was observed that size changed with surfactant concentration when Tween lower than 10 mmol/L, but hardly at higher concentrations, which unsaturated and...
Global warming and climate change due to anthropogenic carbon dioxide (CO2) have aroused significant concerns at the global scale rapid economic growth in industries other fields. Therefore, CO2 capture, use, storage become particularly important. In this review, general background methods for capture separation, particular, on ionic liquids (ILs)-based solvents materials, are discussed. Comprehensive surveys of ILs absorption presented, which focused mainly experimental researches, then...
Porous glass supported with TiO<sub>2</sub>nanoparticles acted as an amphiphilic catalyst. Because of good adsorptive properties for both reactants, the support gathers two reactants on active sites.
This paper proposes a dual three-level, T-type, neutral-point clamped (T-NPC) inverter fed permanent magnet synchronous motor topology for low-voltage, high-power traction applications. The switching pulses of the T-NPC inverters are interleaved and controlled, such that they produce equal opposite three-phase currents at their output. maintains balanced dc-link voltages in steady-state transient conditions, even with slight mismatches between two sets loads. Thus, proposed configuration...
Realizing high energy-density and actual applications of fibre-based electrochemical supercapacitors (FESCs) are pivotal but challenging, as the ability to construct advanced fibres for accelerating charges kinetic diffusion Faradaic storage remain key bottlenecks. Here, we demonstrate high-performance FESCs based on hetero-structured polymetallic oxides/porous graphene core-sheath fibres, where large pseudo-active oxide (PMO) sheath is uniformly loaded a hierarchical porous fibre (PGF)...
Abstract Fibrous supercapacitor (FSC) is of great attention in wearable electronics, but challenged by low energy density, owing to disordered diffusion pathway and sluggish redox kinetics. Herein, using micro‐reaction strategy, an anisotropic superstructure developed situ anchoring ultrafine zinc sulfine (ZnS) nanoclusters on conductively ordered macro‐microporous carbon skeleton via interfacial CSZn bonds (ZnS/SOM‐C). The affords 3D pathways, large accessible surfaces, highly dispersed...
Abstract A key challenge in flexible supercapacitor is balancing the trade‐off between high capacity and fast charging ability caused by dense structure‐induced sluggish ionic diffusion storage dynamics. Herein, a hydrogen‐rich graphdiyne (GDY)–Ti 3 C 2 T x electrode reported with tunable interlayer spacing, abundant active sites, extensive charge nanochannels. In particular, GDY–Ti (12.6 wt.%) has remarkable volumetric capacitance (2296 F cm −3 at 1 ) behavior (1262 50 resulting from...
Often, trace impurities in a feed stream will cause failures industrial applications. The efficient removal of such impurity from steams, however, is daunting challenge due to the extremely small driving force for mass transfer. issue lies an activity–stability dilemma, that is, ultrafine adsorbent offers high exposure active sites favorable capturing species low concentration, but free-standing adsorptive are susceptible rapidly aggregating working conditions, thus losing their intrinsic...