A5035615202- Mesoporous Materials and Catalysis
- Supercapacitor Materials and Fabrication
- Plasma Diagnostics and Applications
- Polyoxometalates: Synthesis and Applications
- Plasma Applications and Diagnostics
- Catalytic Processes in Materials Science
- Covalent Organic Framework Applications
- Advanced Photocatalysis Techniques
- Nanomaterials for catalytic reactions
- Electrohydrodynamics and Fluid Dynamics
- Ionic liquids properties and applications
- Chemical Synthesis and Reactions
- Graphene research and applications
- Electrocatalysts for Energy Conversion
- Advancements in Battery Materials
- Copper-based nanomaterials and applications
- Conducting polymers and applications
- Aerosol Filtration and Electrostatic Precipitation
- Metal-Organic Frameworks: Synthesis and Applications
- Catalysis and Hydrodesulfurization Studies
- Aerogels and thermal insulation
- Gas Sensing Nanomaterials and Sensors
- High voltage insulation and dielectric phenomena
- ZnO doping and properties
- Electrostatic Discharge in Electronics
Collaborative Innovation Center of Chemistry for Energy Materials
2017-2025
Fudan University
2017-2025
National Central University
2024
Institute of Atomic and Molecular Sciences, Academia Sinica
2011-2020
State Key Laboratory of High Performance Ceramics and Superfine Microstructure
2020
Ingenierie des Materiaux polymeres
2020
Wuhan University of Technology
2020
Shanghai Institute of Ceramics
2020
Chinese Academy of Sciences
2020
Academia Sinica
2014
Functional mesoporous carbons have attracted significant scientific and technological interest owning to their fascinating excellent properties. However, controlled synthesis of functional with large tunable pore sizes, small particle size, well-designed functionalities, uniform morphology is still a great challenge. Herein, we report versatile nanoemulsion assembly approach prepare N-doped carbon nanospheres high uniformity sizes (5–37 nm). We show that the organic molecules (e.g.,...
The low-efficiency cellular uptake property of current nanoparticles greatly restricts their application in the biomedical field. Herein, we demonstrate that novel virus-like mesoporous silica can easily be synthesized, showing superior property. unique with a spiky tubular rough surface have been successfully synthesized via single-micelle epitaxial growth approach low-concentration-surfactant oil/water biphase system. nanoparticles' morphology results mainly from nanotubes spontaneously...
Mesoporous materials with various structures have attracted considerable attention due to their distinctive properties such as large pore sizes, high surface areas, tunable structures, and controllable framework compositions. Among them, spherical mesoporous (SMMs) are of great interest owing the unique shape, which show closed packing nature lowest energy. The open mesopores short channels SMMs not only increase density accessible active sites but also facilitate mass diffusion length....
Electrocatalytic reduction is a sustainable approach for NO3- removal and high-value N-containing compounds manufacturing, which, however, strongly obstructed by sluggish kinetics, low selectivity, poor stability. Herein, the in situ confinement of ultrasmall CuPd alloy nanoparticles mesochannels conductive core-shell structured carbon nanotubes@mesoporous substrates (CNTs@mesoC@CuPd) via simple molecule-mediated interfacial assembly method reported. As catalyst electrocatalytic reduction,...
Like surfactants with tunable hydrocarbon chain length, Janus nanoparticles also possess the ability to stabilize emulsions. The volume ratio between hydrophilic and hydrophobic domains in a single nanoparticle is very important for stabilization of emulsions, which still great challenge. Herein, dual-mesoporous Fe3O4@mC&mSiO2 spatial isolation carbon silica at single-particle level have successfully been synthesized first time by using novel surface-charge-mediated selective encapsulation...
High surface area carbon porous materials (CPMs) synthesized by the direct template method via self-assembly of polymerized phloroglucinol-formaldehyde resol around a triblock copolymer were used as supports for nickel nanoparticles (Ni NPs). The Ni/CPM fabricated through microwave-assisted heating procedure have been characterized various analytical and spectroscopic techniques, such X-ray diffraction, field emission transmission electron microscopy, vibrating sample magnetometry, gas...
Highly porous beetroot-derived activated carbons incorporated with well-dispered magnetite nanoparticles (Fe3O4 NPs; average size ca. 3.8 ± 0.5 nm) were fabricated via a microwave-assisted synthesis route. The magnetic Fe3O4@BRAC catalysts so-fabricated characterized by variety of diffent physicochemical teniques, viz. XRD, FE-TEM, VSM, gas physisorption/chemisorption, TGA, XPS, Raman, ICP-AES, and FT-IR spectroscopy. as-prepared exploited for heterogeneous-phase reduction series...
A universal sequential synthesis strategy in aqueous solution is presented for highly uniform core-shell structured photocatalysts, which consist of a metal sulfide light absorber core and co-catalyst shell. We show that the chemistry can drive formation unique structures controlled by constant solubility product sulfides. variety have been demonstrated, including CdS@CoSx , CdS@MnSx CdS@NiSx CdS@ZnSx CuS@CdS, more complexed @CoSx . The obtained strawberry-like exhibit high photocatalytic H2...
Abstract The gradient-structure is ideal nanostructure for conversion-type anodes with drastic volume change. Here, we demonstrate an inorganic-organic competitive coating strategy constructing gradient-structured ferroferric oxide-carbon nanospheres, in which the deposition of oxide nanoparticles and polymerization carbonaceous species are well controlled by reaction thermodynamics. synthesized a uniform size ~420 nm consists (4–8 nm) carbon matrix, aggregated into inner layer (~15...
Shearing flow induced spiral self-assembly of multi-shelled nanospheres with unusual chirality in block copolymer micelle system.
Synthesis of hierarchically porous structures with uniform spatial gradient and structure reinforcement effect still remains a great challenge. Herein, we report the synthesis zeolite@mesoporous silica core-shell nanospheres (ZeoA@MesoS) through micellar dynamic assembly strategy. In this case, find that size composite micelles can be dynamically changed increase swelling agents, which in situ act as building blocks for modular mesostructures. The ZeoA@MesoS are highly dispersed solvents...
Sodium-ion batteries (SIBs) are a promising candidate for grid-scale energy storage, however, the sluggish ion-diffusion kinetics brought by large radius of Na+ seriously limits performance SIBs, let alone at low temperatures. Herein, confined acid-base pair self-assembly strategy to synthesize unusual Ti0.88 Nb0.88 O4-x @C high-performance SIBs operating room and temperatures is proposed. The confinement around micelles crystallization carbon layer realize formation ordered stoichiometric...
Precise synthesis of well-ordered ultrathin nanowire arrays with tunable active surface, though attractive in optoelectronics, remains challenging to date. Herein, well-aligned sub-10 nm TiO2 controllable corrugated structure have been synthesized by a unique monomicelle-directed assembly method. The nanowires an exceptionally small diameter ∼8 abreast grow identical adjacent distance ∼10 nm, forming vertically aligned (∼800 thickness) large surface area ∼102 m2 g-1. consists bowl-like...
Abstract A sulfhydryl monomicelles interfacial assembly strategy is presented for the synthesis of fully exposed single‐atom‐layer Pt clusters on 2D mesoporous TiO 2 (SAL‐Pt@mTiO ) nanosheets. This features introduction group in to finely realize controllable co‐assembly process precursors within ordered mesostructures. The resultant SAL‐Pt@mTiO shows uniform SAL (≈1.2 nm) anchored ultrathin nanosheets (≈7 with a high surface area (139 m g −1 ), large pore size (≈25 and dispersion (≈99 %)....
Chiral mesoporous silica (mSiO2) nanomaterials have gained significant attention during the past two decades. Most of them show a topologically characteristic helix; however, little has been paid to molecular-scale chirality mSiO2 frameworks. Herein, we report chiral amide-gel-directed synthesis strategy for fabrication nanospheres with molecular-scale-like in silicate skeletons. The functionalization micelles amide gels via electrostatic interactions realizes growth molecular configuration...
Abstract Hard carbons (HCs) with high sloping capacity are considered as the leading candidate anode for sodium‐ion batteries (SIBs); nevertheless, achieving basically complete slope‐dominated behavior rate capability is still a big challenge. Herein, synthesis of mesoporous carbon nanospheres highly disordered graphitic domains and MoC nanodots modification via surface stretching strategy reported. The MoO x coordination layer inhibits graphitization process at temperature, thus creating...
Abstract Thermal management is a key link in improving energy utilization and preparing insulation materials with excellent performance the core technological issue. Complex irregular pore structures of hinder exploration structure‐property relationships further promotion material performance. Ordered mesoporous silica (OMS) kind porous ordered frameworks. This work elucidates effects architecture on thermal conductivity silica. Herein, two typical OMS, SBA‐15 SBA‐16, characterized by...
Superior performances of mesoporous carbon supported Pd nanoparticles during catalytic reduction 4-nitrophenol (4-NP), C–C coupling, and sensitive detection 4-NP.
Two-dimensional carbon materials, incorporating a large mesoporosity, are attracting considerable research interest in various fields such as catalysis, electrochemistry, and energy-related technologies owing to their integrated functionalities. However, potential applications, which require favorable mass transport within mesopore channels, constrained by the undesirable finite mesostructural configurations due immense synthetic difficulties. Herein, we demonstrate an oriented monomicelle...